2026-05-29T04:21:19.356780Z 00O Running with gitlab-runner 19.0.0~pre.1138.ga0a1e0e8 (a0a1e0e8)
2026-05-29T04:21:19.356789Z 00O   on blue-1.saas-linux-medium.runners-manager.gitlab.com/default 2QMMJaNnp, system ID: s_406404729ae4
2026-05-29T04:21:19.356794Z 00O   feature flags: FF_USE_GIT_PROACTIVE_AUTH:true
2026-05-29T04:21:19.356816Z 00O Resolving secrets
2026-05-29T04:21:19.356950Z 00O section_start:1780028479:prepare_executor
2026-05-29T04:21:19.356951Z 00O+Preparing the "docker+machine" executor
2026-05-29T04:21:19.489434Z 00O Using Docker executor with image registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang ...
2026-05-29T04:21:23.332456Z 00O Using effective pull policy of [always] for container registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang
2026-05-29T04:21:23.333056Z 00O Authenticating with credentials from job payload (GitLab Registry)
2026-05-29T04:21:23.333066Z 00O Pulling docker image registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang ...
2026-05-29T04:21:40.922808Z 00O Using docker image sha256:fb0dbdbcfe566e16974c0bf95e8fb3b6212544731955cc4cbea41a82f27ba2d6 for registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang with digest registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang@sha256:44e34fba7e8f688b22b5f5ecd6a0211b7a5bbb073033e8f60a59caa22e01c6e8 ...
2026-05-29T04:21:40.922889Z 00O section_end:1780028500:prepare_executor
2026-05-29T04:21:40.922891Z 00O+section_start:1780028500:prepare_script
2026-05-29T04:21:40.922970Z 00O+Preparing environment
2026-05-29T04:21:40.923857Z 00O Using effective pull policy of [always] for container sha256:33ba579ab2d1c4a31186b42dcae685a5f2ece6fa41cb64414a67dac5ec4a7607
2026-05-29T04:21:46.308624Z 01O Running on runner-2qmmjannp-project-3622566-concurrent-0 via runner-2qmmjannp-s-l-m-amd64-1780028409-406acd70...
2026-05-29T04:21:46.469118Z 00O section_end:1780028506:prepare_script
2026-05-29T04:21:46.469122Z 00O+section_start:1780028506:get_sources
2026-05-29T04:21:46.469638Z 00O+Getting source from Git repository
2026-05-29T04:21:46.841554Z 01O Gitaly correlation ID: 54e839e84274471ab9bceb8830e7ade6
2026-05-29T04:21:46.848159Z 01O Fetching changes...
2026-05-29T04:21:46.851548Z 01O Initialized empty Git repository in /builds/Rdatatable/data.table/.git/
2026-05-29T04:21:46.853822Z 01O Created fresh repository.
2026-05-29T04:21:52.508592Z 01O Checking out 1b998b10 as detached HEAD (ref is master)...
2026-05-29T04:21:52.700101Z 01O 
2026-05-29T04:21:52.700106Z 01O Skipping Git submodules setup
2026-05-29T04:21:52.700107Z 01O $ git remote set-url origin "${CI_REPOSITORY_URL}" || echo 'Not a git repository; skipping'
2026-05-29T04:21:52.910633Z 00O section_end:1780028512:get_sources
2026-05-29T04:21:52.910640Z 00O+section_start:1780028512:download_artifacts
2026-05-29T04:21:52.911409Z 00O+Downloading artifacts
2026-05-29T04:21:53.303945Z 01O Downloading artifacts for mirror-packages (14595616712)...
2026-05-29T04:21:53.481228Z 01E Direct download from storage.googleapis.com         correlation_id=5c341e7f34fb468e9a95821b7383579b id=14595616712 status=302 token=6f_odLUhy
2026-05-29T04:21:53.988734Z 01E Downloading artifacts from coordinator... ok        correlation_id=5c341e7f34fb468e9a95821b7383579b id=14595616712 status=302 token=6f_odLUhy
2026-05-29T04:21:54.620670Z 01O Downloading artifacts for build (14595616713)...
2026-05-29T04:21:54.792682Z 01E Direct download from storage.googleapis.com         correlation_id=83b8259963cc4a2489c4fa9be17aca9c id=14595616713 status=302 token=6f_odLUhy
2026-05-29T04:21:54.982135Z 01E Downloading artifacts from coordinator... ok        correlation_id=83b8259963cc4a2489c4fa9be17aca9c id=14595616713 status=302 token=6f_odLUhy
2026-05-29T04:21:55.617736Z 00O section_end:1780028515:download_artifacts
2026-05-29T04:21:55.617743Z 00O+section_start:1780028515:step_script
2026-05-29T04:21:55.618228Z 00O+Executing "step_script" stage of the job script
2026-05-29T04:21:55.618247Z 00O Using effective pull policy of [always] for container registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang
2026-05-29T04:21:55.619245Z 00O Using docker image sha256:fb0dbdbcfe566e16974c0bf95e8fb3b6212544731955cc4cbea41a82f27ba2d6 for registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang with digest registry.gitlab.com/rdatatable/dockerfiles/r-devel-clang@sha256:44e34fba7e8f688b22b5f5ecd6a0211b7a5bbb073033e8f60a59caa22e01c6e8 ...
2026-05-29T04:21:55.962444Z 01O $ cp $(ls -1t bus/build/data.table_*.tar.gz | head -n 1) .
2026-05-29T04:21:55.972470Z 01O $ mkdir -p ~/.R
2026-05-29T04:21:55.974067Z 01O $ echo 'CFLAGS=-g -O2 -fno-common -Wall -Wvla -pedantic -fstack-protector-strong -D_FORTIFY_SOURCE=2' > ~/.R/Makevars
2026-05-29T04:21:55.974166Z 01O $ echo 'CXXFLAGS=-g -O2 -fno-common -Wall -Wvla -pedantic -fstack-protector-strong -D_FORTIFY_SOURCE=2' >> ~/.R/Makevars
2026-05-29T04:21:55.974233Z 01O $ Rscript -e 'source(".ci/ci.R"); install.packages(dcf.dependencies("DESCRIPTION", which="all"), repos=file.path("file:", normalizePath("bus/mirror-packages/cran", mustWork=FALSE)), quiet=TRUE)'
2026-05-29T04:21:56.196062Z 01E also installing the dependencies ‘bit’, ‘R.oo’, ‘R.methodsS3’, ‘lattice’, ‘commonmark’, ‘evaluate’, ‘highr’
2026-05-29T04:21:56.196067Z 01E 
2026-05-29T04:23:10.473568Z 01E Updating HTML index of packages in '.Library'
2026-05-29T04:23:10.473584Z 01E Making 'packages.html' ... done
2026-05-29T04:23:10.489265Z 01O $ clang-tidy -extra-arg=-I/usr/local/lib/R/include -checks='readability-inconsistent-declaration-parameter' src/*.c -- -std=c99
2026-05-29T04:23:10.507963Z 01E [1/47] Processing file /builds/Rdatatable/data.table/src/assign.c.
2026-05-29T04:23:17.842097Z 01E 3 warnings generated.
2026-05-29T04:23:17.842111Z 01E [2/47] Processing file /builds/Rdatatable/data.table/src/between.c.
2026-05-29T04:23:20.913428Z 01E 3 warnings generated.
2026-05-29T04:23:20.913627Z 01E [3/47] Processing file /builds/Rdatatable/data.table/src/bmerge.c.
2026-05-29T04:23:27.616593Z 01E 3 warnings generated.
2026-05-29T04:23:27.616601Z 01E [4/47] Processing file /builds/Rdatatable/data.table/src/chmatch.c.
2026-05-29T04:23:27.853870Z 01E 7 warnings generated.
2026-05-29T04:23:27.854154Z 01E [5/47] Processing file /builds/Rdatatable/data.table/src/cj.c.
2026-05-29T04:23:30.535866Z 01E 7 warnings generated.
2026-05-29T04:23:30.536193Z 01E [6/47] Processing file /builds/Rdatatable/data.table/src/coalesce.c.
2026-05-29T04:23:32.783112Z 01E 7 warnings generated.
2026-05-29T04:23:32.783371Z 01E [7/47] Processing file /builds/Rdatatable/data.table/src/dogroups.c.
2026-05-29T04:23:37.103013Z 01E 7 warnings generated.
2026-05-29T04:23:37.103365Z 01E [8/47] Processing file /builds/Rdatatable/data.table/src/fastmean.c.
2026-05-29T04:23:37.166386Z 01E 7 warnings generated.
2026-05-29T04:23:37.166707Z 01E [9/47] Processing file /builds/Rdatatable/data.table/src/fcast.c.
2026-05-29T04:23:40.052713Z 01E 10 warnings generated.
2026-05-29T04:23:40.053005Z 01E [10/47] Processing file /builds/Rdatatable/data.table/src/fifelse.c.
2026-05-29T04:23:45.338464Z 01E 11 warnings generated.
2026-05-29T04:23:45.338770Z 01E [11/47] Processing file /builds/Rdatatable/data.table/src/fmelt.c.
2026-05-29T04:23:49.230292Z 01E 12 warnings generated.
2026-05-29T04:23:49.230570Z 01E [12/47] Processing file /builds/Rdatatable/data.table/src/forder.c.
2026-05-29T04:23:57.397927Z 01E 13 warnings generated.
2026-05-29T04:23:57.397979Z 01E [13/47] Processing file /builds/Rdatatable/data.table/src/frank.c.
2026-05-29T04:24:00.791620Z 01E 13 warnings generated.
2026-05-29T04:24:00.791963Z 01E [14/47] Processing file /builds/Rdatatable/data.table/src/fread.c.
2026-05-29T04:24:06.406300Z 01E 25 warnings generated.
2026-05-29T04:24:06.406310Z 01E [15/47] Processing file /builds/Rdatatable/data.table/src/freadR.c.
2026-05-29T04:24:15.377352Z 01E 29 warnings generated.
2026-05-29T04:24:15.377768Z 01E [16/47] Processing file /builds/Rdatatable/data.table/src/froll.c.
2026-05-29T04:24:26.016760Z 01E 35 warnings generated.
2026-05-29T04:24:26.016773Z 01E [17/47] Processing file /builds/Rdatatable/data.table/src/frollR.c.
2026-05-29T04:24:29.644765Z 01E 36 warnings generated.
2026-05-29T04:24:29.645030Z 01E [18/47] Processing file /builds/Rdatatable/data.table/src/frolladaptive.c.
2026-05-29T04:24:32.071215Z 01E 39 warnings generated.
2026-05-29T04:24:32.071545Z 01E [19/47] Processing file /builds/Rdatatable/data.table/src/frollapply.c.
2026-05-29T04:24:32.122342Z 01E 39 warnings generated.
2026-05-29T04:24:32.122664Z 01E [20/47] Processing file /builds/Rdatatable/data.table/src/fsort.c.
2026-05-29T04:24:32.459568Z 01E 39 warnings generated.
2026-05-29T04:24:32.459866Z 01E [21/47] Processing file /builds/Rdatatable/data.table/src/fwrite.c.
2026-05-29T04:24:38.771085Z 01E 41 warnings generated.
2026-05-29T04:24:38.771096Z 01E [22/47] Processing file /builds/Rdatatable/data.table/src/fwriteR.c.
2026-05-29T04:24:42.289499Z 01E 41 warnings generated.
2026-05-29T04:24:42.289876Z 01E [23/47] Processing file /builds/Rdatatable/data.table/src/gsumm.c.
2026-05-29T04:24:56.258310Z 01E 46 warnings generated.
2026-05-29T04:24:56.258324Z 01E [24/47] Processing file /builds/Rdatatable/data.table/src/hash.c.
2026-05-29T04:24:56.376848Z 01E 47 warnings generated.
2026-05-29T04:24:56.377083Z 01E [25/47] Processing file /builds/Rdatatable/data.table/src/idatetime.c.
2026-05-29T04:24:56.631581Z 01E 47 warnings generated.
2026-05-29T04:24:56.631914Z 01E [26/47] Processing file /builds/Rdatatable/data.table/src/ijoin.c.
2026-05-29T04:25:01.360295Z 01E 50 warnings generated.
2026-05-29T04:25:01.360613Z 01E [27/47] Processing file /builds/Rdatatable/data.table/src/init.c.
2026-05-29T04:25:01.410582Z 01E 50 warnings generated.
2026-05-29T04:25:01.410905Z 01E [28/47] Processing file /builds/Rdatatable/data.table/src/inrange.c.
2026-05-29T04:25:01.444713Z 01E 50 warnings generated.
2026-05-29T04:25:01.445095Z 01E [29/47] Processing file /builds/Rdatatable/data.table/src/mergelist.c.
2026-05-29T04:25:02.319995Z 01E 50 warnings generated.
2026-05-29T04:25:02.320282Z 01E [30/47] Processing file /builds/Rdatatable/data.table/src/nafill.c.
2026-05-29T04:25:05.587767Z 01E 64 warnings generated.
2026-05-29T04:25:05.588039Z 01E [31/47] Processing file /builds/Rdatatable/data.table/src/negate.c.
2026-05-29T04:25:05.619680Z 01E 64 warnings generated.
2026-05-29T04:25:05.620061Z 01E [32/47] Processing file /builds/Rdatatable/data.table/src/nqrecreateindices.c.
2026-05-29T04:25:05.670171Z 01E 64 warnings generated.
2026-05-29T04:25:05.670553Z 01E [33/47] Processing file /builds/Rdatatable/data.table/src/openmp-utils.c.
2026-05-29T04:25:05.818335Z 01E 65 warnings generated.
2026-05-29T04:25:05.818706Z 01E [34/47] Processing file /builds/Rdatatable/data.table/src/programming.c.
2026-05-29T04:25:06.276328Z 01E 65 warnings generated.
2026-05-29T04:25:06.276751Z 01E [35/47] Processing file /builds/Rdatatable/data.table/src/quickselect.c.
2026-05-29T04:25:07.097146Z 01E 65 warnings generated.
2026-05-29T04:25:07.097545Z 01E [36/47] Processing file /builds/Rdatatable/data.table/src/rbindlist.c.
2026-05-29T04:25:10.452080Z 01E 71 warnings generated.
2026-05-29T04:25:10.452361Z 01E [37/47] Processing file /builds/Rdatatable/data.table/src/reorder.c.
2026-05-29T04:25:13.194632Z 01E 71 warnings generated.
2026-05-29T04:25:13.194938Z 01E [38/47] Processing file /builds/Rdatatable/data.table/src/shellsort.c.
2026-05-29T04:25:13.224631Z 01E 71 warnings generated.
2026-05-29T04:25:13.224918Z 01E [39/47] Processing file /builds/Rdatatable/data.table/src/shift.c.
2026-05-29T04:25:16.128743Z 01E 71 warnings generated.
2026-05-29T04:25:16.129120Z 01E [40/47] Processing file /builds/Rdatatable/data.table/src/snprintf.c.
2026-05-29T04:25:17.479915Z 01E 73 warnings generated.
2026-05-29T04:25:17.480291Z 01E [41/47] Processing file /builds/Rdatatable/data.table/src/subset.c.
2026-05-29T04:25:17.857545Z 01E 73 warnings generated.
2026-05-29T04:25:17.857898Z 01E [42/47] Processing file /builds/Rdatatable/data.table/src/transpose.c.
2026-05-29T04:25:20.701897Z 01E 73 warnings generated.
2026-05-29T04:25:20.702195Z 01E [43/47] Processing file /builds/Rdatatable/data.table/src/types.c.
2026-05-29T04:25:21.047934Z 01E 73 warnings generated.
2026-05-29T04:25:21.048326Z 01E [44/47] Processing file /builds/Rdatatable/data.table/src/uniqlist.c.
2026-05-29T04:25:28.201245Z 01E 73 warnings generated.
2026-05-29T04:25:28.201256Z 01E [45/47] Processing file /builds/Rdatatable/data.table/src/utils.c.
2026-05-29T04:25:29.290791Z 01E 73 warnings generated.
2026-05-29T04:25:29.291320Z 01E [46/47] Processing file /builds/Rdatatable/data.table/src/vecseq.c.
2026-05-29T04:25:29.330934Z 01E 73 warnings generated.
2026-05-29T04:25:29.331358Z 01E [47/47] Processing file /builds/Rdatatable/data.table/src/wrappers.c.
2026-05-29T04:25:29.412578Z 01E 73 warnings generated.
2026-05-29T04:25:29.413734Z 01O /builds/Rdatatable/data.table/src/assign.c:9:31: warning: Although the value stored to 'p' is used in the enclosing expression, the value is never actually read from 'p' [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.413736Z 01O     9 |   setAttrib(x, SelfRefSymbol, p=R_MakeExternalPtr(
2026-05-29T04:25:29.413736Z 01O       |                               ^ ~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413737Z 01O    10 |     R_NilValue,                  // for identical() to return TRUE. identical() doesn't look at tag and prot
2026-05-29T04:25:29.413738Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413739Z 01O    11 |     PROTECT(getAttrib(x, R_NamesSymbol)),  // to detect if names has been replaced and its tl lost, e.g. setattr(DT,"names",...)
2026-05-29T04:25:29.413739Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413740Z 01O    12 |     PROTECT(R_MakeExternalPtr(   // to avoid an infinite loop in object.size(), if prot=x here
2026-05-29T04:25:29.413741Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413741Z 01O    13 |       x,                         // to know if this data.table has been copied by attr<-, names<-, etc.
2026-05-29T04:25:29.413742Z 01O       |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413743Z 01O    14 |       R_NilValue,                // this tag and prot currently unused
2026-05-29T04:25:29.413743Z 01O       |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413744Z 01O    15 |       R_NilValue
2026-05-29T04:25:29.413744Z 01O       |       ~~~~~~~~~~
2026-05-29T04:25:29.413744Z 01O    16 |     ))
2026-05-29T04:25:29.413745Z 01O       |     ~~
2026-05-29T04:25:29.413745Z 01O    17 |   ));
2026-05-29T04:25:29.413746Z 01O       |   ~
2026-05-29T04:25:29.413847Z 01O /builds/Rdatatable/data.table/src/assign.c:9:31: note: Although the value stored to 'p' is used in the enclosing expression, the value is never actually read from 'p'
2026-05-29T04:25:29.413848Z 01O     9 |   setAttrib(x, SelfRefSymbol, p=R_MakeExternalPtr(
2026-05-29T04:25:29.413848Z 01O       |                               ^ ~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413849Z 01O    10 |     R_NilValue,                  // for identical() to return TRUE. identical() doesn't look at tag and prot
2026-05-29T04:25:29.413850Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413850Z 01O    11 |     PROTECT(getAttrib(x, R_NamesSymbol)),  // to detect if names has been replaced and its tl lost, e.g. setattr(DT,"names",...)
2026-05-29T04:25:29.413851Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413851Z 01O    12 |     PROTECT(R_MakeExternalPtr(   // to avoid an infinite loop in object.size(), if prot=x here
2026-05-29T04:25:29.413852Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413853Z 01O    13 |       x,                         // to know if this data.table has been copied by attr<-, names<-, etc.
2026-05-29T04:25:29.413853Z 01O       |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413882Z 01O    14 |       R_NilValue,                // this tag and prot currently unused
2026-05-29T04:25:29.413883Z 01O       |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413883Z 01O    15 |       R_NilValue
2026-05-29T04:25:29.413884Z 01O       |       ~~~~~~~~~~
2026-05-29T04:25:29.413884Z 01O    16 |     ))
2026-05-29T04:25:29.413884Z 01O       |     ~~
2026-05-29T04:25:29.413885Z 01O    17 |   ));
2026-05-29T04:25:29.413885Z 01O       |   ~
2026-05-29T04:25:29.413885Z 01O /builds/Rdatatable/data.table/src/assign.c:1107:9: warning: Out of bound access to memory after the end of 'source' [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.413886Z 01O  1107 |         BODY(SEXP, &, SEXP, val, SET_VECTOR_ELT(target, off+i, cval))
2026-05-29T04:25:29.413887Z 01O       |         ^
2026-05-29T04:25:29.413887Z 01O /builds/Rdatatable/data.table/src/assign.c:937:27: note: expanded from macro 'BODY'
2026-05-29T04:25:29.413888Z 01O   937 |         const STYPE val = sd[soff];                    \
2026-05-29T04:25:29.413888Z 01O       |                           ^~~~~~~~
2026-05-29T04:25:29.413889Z 01O /builds/Rdatatable/data.table/src/assign.c:714:7: note: Assuming 'len' is >= 1
2026-05-29T04:25:29.413889Z 01O   714 |   if (len<1) return NULL;
2026-05-29T04:25:29.413890Z 01O       |       ^~~~~
2026-05-29T04:25:29.413890Z 01O /builds/Rdatatable/data.table/src/assign.c:714:3: note: Taking false branch
2026-05-29T04:25:29.413891Z 01O   714 |   if (len<1) return NULL;
2026-05-29T04:25:29.413891Z 01O       |   ^
2026-05-29T04:25:29.413891Z 01O /builds/Rdatatable/data.table/src/assign.c:715:14: note: Assuming 'sourceLen' is < 0
2026-05-29T04:25:29.413892Z 01O   715 |   int slen = sourceLen>=0 ? sourceLen : length(source); // since source may get reassigned to a scalar, we should not mark it as const
2026-05-29T04:25:29.413893Z 01O       |              ^~~~~~~~~~~~
2026-05-29T04:25:29.413893Z 01O /builds/Rdatatable/data.table/src/assign.c:715:14: note: '?' condition is false
2026-05-29T04:25:29.413893Z 01O /builds/Rdatatable/data.table/src/assign.c:716:7: note: Assuming 'slen' is not equal to 0
2026-05-29T04:25:29.413894Z 01O   716 |   if (slen==0) return NULL;
2026-05-29T04:25:29.413894Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.413895Z 01O /builds/Rdatatable/data.table/src/assign.c:716:3: note: Taking false branch
2026-05-29T04:25:29.413895Z 01O   716 |   if (slen==0) return NULL;
2026-05-29T04:25:29.413896Z 01O       |   ^
2026-05-29T04:25:29.413896Z 01O /builds/Rdatatable/data.table/src/assign.c:717:7: note: Assuming 'sourceStart' is >= 0
2026-05-29T04:25:29.413897Z 01O   717 |   if (sourceStart<0 || sourceStart+slen>length(source))
2026-05-29T04:25:29.413897Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.413898Z 01O /builds/Rdatatable/data.table/src/assign.c:717:7: note: Left side of '||' is false
2026-05-29T04:25:29.413898Z 01O /builds/Rdatatable/data.table/src/assign.c:717:24: note: Assuming the condition is false
2026-05-29T04:25:29.413899Z 01O   717 |   if (sourceStart<0 || sourceStart+slen>length(source))
2026-05-29T04:25:29.413899Z 01O       |                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.413900Z 01O /builds/Rdatatable/data.table/src/assign.c:717:3: note: Taking false branch
2026-05-29T04:25:29.413900Z 01O   717 |   if (sourceStart<0 || sourceStart+slen>length(source))
2026-05-29T04:25:29.413901Z 01O       |   ^
2026-05-29T04:25:29.413901Z 01O /builds/Rdatatable/data.table/src/assign.c:719:7: note: Assuming the condition is false
2026-05-29T04:25:29.413902Z 01O   719 |   if (!length(where) && start+len>length(target))
2026-05-29T04:25:29.413902Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.413911Z 01O /builds/Rdatatable/data.table/src/assign.c:719:22: note: Left side of '&&' is false
2026-05-29T04:25:29.413912Z 01O   719 |   if (!length(where) && start+len>length(target))
2026-05-29T04:25:29.413913Z 01O       |                      ^
2026-05-29T04:25:29.413933Z 01O /builds/Rdatatable/data.table/src/assign.c:722:7: note: Assuming 'slen' is <= 1
2026-05-29T04:25:29.413933Z 01O   722 |   if (slen>1 && slen!=len && (!isNewList(target) || isNewList(source)))
2026-05-29T04:25:29.413934Z 01O       |       ^~~~~~
2026-05-29T04:25:29.413934Z 01O /builds/Rdatatable/data.table/src/assign.c:722:14: note: Left side of '&&' is false
2026-05-29T04:25:29.413935Z 01O   722 |   if (slen>1 && slen!=len && (!isNewList(target) || isNewList(source)))
2026-05-29T04:25:29.413935Z 01O       |              ^
2026-05-29T04:25:29.413936Z 01O /builds/Rdatatable/data.table/src/assign.c:726:7: note: Assuming 'colname' is not equal to NULL
2026-05-29T04:25:29.413936Z 01O   726 |   if (colname==NULL)
2026-05-29T04:25:29.413937Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.413937Z 01O /builds/Rdatatable/data.table/src/assign.c:726:3: note: Taking false branch
2026-05-29T04:25:29.413938Z 01O   726 |   if (colname==NULL)
2026-05-29T04:25:29.413938Z 01O       |   ^
2026-05-29T04:25:29.413944Z 01O /builds/Rdatatable/data.table/src/assign.c:731:26: note: Assuming the condition is false
2026-05-29T04:25:29.413944Z 01O   731 |   const bool sourceIsI64=isReal(source) && INHERITS(source, char_integer64);
2026-05-29T04:25:29.413945Z 01O       |                          ^
2026-05-29T04:25:29.413955Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.413956Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.413956Z 01O       |                                 ^
2026-05-29T04:25:29.413957Z 01O /builds/Rdatatable/data.table/src/assign.c:731:41: note: Left side of '&&' is false
2026-05-29T04:25:29.413957Z 01O   731 |   const bool sourceIsI64=isReal(source) && INHERITS(source, char_integer64);
2026-05-29T04:25:29.413958Z 01O       |                                         ^
2026-05-29T04:25:29.414046Z 01O /builds/Rdatatable/data.table/src/assign.c:732:26: note: Assuming the condition is false
2026-05-29T04:25:29.414047Z 01O   732 |   const bool targetIsI64=isReal(target) && INHERITS(target, char_integer64);
2026-05-29T04:25:29.414047Z 01O       |                          ^
2026-05-29T04:25:29.414048Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.414048Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.414049Z 01O       |                                 ^
2026-05-29T04:25:29.414049Z 01O /builds/Rdatatable/data.table/src/assign.c:732:41: note: Left side of '&&' is false
2026-05-29T04:25:29.414050Z 01O   732 |   const bool targetIsI64=isReal(target) && INHERITS(target, char_integer64);
2026-05-29T04:25:29.414050Z 01O       |                                         ^
2026-05-29T04:25:29.414051Z 01O /builds/Rdatatable/data.table/src/assign.c:733:7: note: Assuming 'sourceIsFactor' is false
2026-05-29T04:25:29.414051Z 01O   733 |   if (sourceIsFactor || targetIsFactor) {
2026-05-29T04:25:29.414052Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.414052Z 01O /builds/Rdatatable/data.table/src/assign.c:733:7: note: Left side of '||' is false
2026-05-29T04:25:29.414053Z 01O /builds/Rdatatable/data.table/src/assign.c:733:25: note: Assuming 'targetIsFactor' is false
2026-05-29T04:25:29.414053Z 01O   733 |   if (sourceIsFactor || targetIsFactor) {
2026-05-29T04:25:29.414054Z 01O       |                         ^~~~~~~~~~~~~~
2026-05-29T04:25:29.414054Z 01O /builds/Rdatatable/data.table/src/assign.c:733:3: note: Taking false branch
2026-05-29T04:25:29.414055Z 01O   733 |   if (sourceIsFactor || targetIsFactor) {
2026-05-29T04:25:29.414055Z 01O       |   ^
2026-05-29T04:25:29.414056Z 01O /builds/Rdatatable/data.table/src/assign.c:840:14: note: Assuming the condition is false
2026-05-29T04:25:29.414056Z 01O   840 |   } else if (isString(source) && !isString(target) && !isNewList(target)) {
2026-05-29T04:25:29.414057Z 01O       |              ^
2026-05-29T04:25:29.414057Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.414064Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.414064Z 01O       |                                 ^
2026-05-29T04:25:29.414158Z 01O /builds/Rdatatable/data.table/src/assign.c:840:31: note: Left side of '&&' is false
2026-05-29T04:25:29.414159Z 01O   840 |   } else if (isString(source) && !isString(target) && !isNewList(target)) {
2026-05-29T04:25:29.414159Z 01O       |                               ^
2026-05-29T04:25:29.414164Z 01O /builds/Rdatatable/data.table/src/assign.c:849:14: note: Assuming the condition is false
2026-05-29T04:25:29.414165Z 01O   849 |   } else if (isNewList(source) && !isNewList(target)) {
2026-05-29T04:25:29.414165Z 01O       |              ^
2026-05-29T04:25:29.414166Z 01O /usr/local/lib/R/include/Rinternals.h:955:20: note: expanded from macro 'isNewList'
2026-05-29T04:25:29.414166Z 01O   955 | #define isNewList               Rf_isNewList
2026-05-29T04:25:29.414167Z 01O       |                                 ^
2026-05-29T04:25:29.414167Z 01O /builds/Rdatatable/data.table/src/assign.c:849:32: note: Left side of '&&' is false
2026-05-29T04:25:29.414168Z 01O   849 |   } else if (isNewList(source) && !isNewList(target)) {
2026-05-29T04:25:29.414168Z 01O       |                                ^
2026-05-29T04:25:29.414173Z 01O /builds/Rdatatable/data.table/src/assign.c:864:15: note: Assuming the condition is false
2026-05-29T04:25:29.414174Z 01O   864 |   } else if ((TYPEOF(target)!=TYPEOF(source) || targetIsI64!=sourceIsI64) && !isNewList(target)) {
2026-05-29T04:25:29.414175Z 01O       |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.414175Z 01O /builds/Rdatatable/data.table/src/assign.c:864:15: note: Left side of '||' is false
2026-05-29T04:25:29.414190Z 01O /builds/Rdatatable/data.table/src/assign.c:864:49: note: 'targetIsI64' is equal to 'sourceIsI64'
2026-05-29T04:25:29.414191Z 01O   864 |   } else if ((TYPEOF(target)!=TYPEOF(source) || targetIsI64!=sourceIsI64) && !isNewList(target)) {
2026-05-29T04:25:29.414191Z 01O       |                                                 ^~~~~~~~~~~
2026-05-29T04:25:29.414192Z 01O /builds/Rdatatable/data.table/src/assign.c:864:75: note: Left side of '&&' is false
2026-05-29T04:25:29.414192Z 01O   864 |   } else if ((TYPEOF(target)!=TYPEOF(source) || targetIsI64!=sourceIsI64) && !isNewList(target)) {
2026-05-29T04:25:29.414193Z 01O       |                                                                           ^
2026-05-29T04:25:29.414194Z 01O /builds/Rdatatable/data.table/src/assign.c:974:19: note: Assuming the condition is false
2026-05-29T04:25:29.414194Z 01O   974 |   const int off = length(where) ? 0 : start;  // off = target offset; e.g. called from rbindlist with where=R_NilValue and start!=0
2026-05-29T04:25:29.414195Z 01O       |                   ^
2026-05-29T04:25:29.414195Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414196Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414196Z 01O       |                                 ^~~~~~~~~~~~
2026-05-29T04:25:29.414197Z 01O /builds/Rdatatable/data.table/src/assign.c:974:19: note: '?' condition is false
2026-05-29T04:25:29.414197Z 01O   974 |   const int off = length(where) ? 0 : start;  // off = target offset; e.g. called from rbindlist with where=R_NilValue and start!=0
2026-05-29T04:25:29.414198Z 01O       |                   ^
2026-05-29T04:25:29.414198Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414199Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414199Z 01O       |                                 ^
2026-05-29T04:25:29.414278Z 01O /builds/Rdatatable/data.table/src/assign.c:975:19: note: Assuming the condition is true
2026-05-29T04:25:29.414279Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414284Z 01O       |                   ^
2026-05-29T04:25:29.414284Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414285Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414285Z 01O       |                                 ^
2026-05-29T04:25:29.414331Z 01O /builds/Rdatatable/data.table/src/assign.c:975:19: note: Left side of '&&' is true
2026-05-29T04:25:29.414332Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414333Z 01O       |                   ^
2026-05-29T04:25:29.414333Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414334Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414334Z 01O       |                                 ^
2026-05-29T04:25:29.414335Z 01O /builds/Rdatatable/data.table/src/assign.c:975:39: note: Assuming 'slen' is > 0
2026-05-29T04:25:29.414335Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414336Z 01O       |                                       ^~~~~~
2026-05-29T04:25:29.414337Z 01O /builds/Rdatatable/data.table/src/assign.c:975:19: note: Left side of '&&' is true
2026-05-29T04:25:29.414337Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414338Z 01O       |                   ^
2026-05-29T04:25:29.414338Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414339Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414339Z 01O       |                                 ^
2026-05-29T04:25:29.414395Z 01O /builds/Rdatatable/data.table/src/assign.c:975:49: note: Assuming 'slen' is equal to 'len'
2026-05-29T04:25:29.414395Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414396Z 01O       |                                                 ^~~~~~~~~
2026-05-29T04:25:29.414397Z 01O /builds/Rdatatable/data.table/src/assign.c:975:19: note: Left side of '&&' is true
2026-05-29T04:25:29.414397Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414398Z 01O       |                   ^
2026-05-29T04:25:29.414398Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414399Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414399Z 01O       |                                 ^
2026-05-29T04:25:29.414450Z 01O /builds/Rdatatable/data.table/src/assign.c:975:62: note: Assuming 'soff' is not equal to 0
2026-05-29T04:25:29.414451Z 01O   975 |   const bool mc = length(where)==0 && slen>0 && slen==len && soff==0;  // mc=memcpy; only if types match and not for single items (a single assign faster than these non-const memcpy calls)
2026-05-29T04:25:29.414452Z 01O       |                                                              ^~~~~~~
2026-05-29T04:25:29.414453Z 01O /builds/Rdatatable/data.table/src/assign.c:976:19: note: Assuming the condition is false
2026-05-29T04:25:29.414453Z 01O   976 |   const int *wd = length(where) ? INTEGER(where)+start : NULL;
2026-05-29T04:25:29.414454Z 01O       |                   ^
2026-05-29T04:25:29.414454Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414460Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414463Z 01O       |                                 ^~~~~~~~~~~~
2026-05-29T04:25:29.414464Z 01O /builds/Rdatatable/data.table/src/assign.c:976:19: note: '?' condition is false
2026-05-29T04:25:29.414464Z 01O   976 |   const int *wd = length(where) ? INTEGER(where)+start : NULL;
2026-05-29T04:25:29.414465Z 01O       |                   ^
2026-05-29T04:25:29.414518Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414519Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414519Z 01O       |                                 ^
2026-05-29T04:25:29.414520Z 01O /builds/Rdatatable/data.table/src/assign.c:977:3: note: Control jumps to 'case 20:'  at line 1105
2026-05-29T04:25:29.414520Z 01O   977 |   switch (TYPEOF(target)) {
2026-05-29T04:25:29.414521Z 01O       |   ^
2026-05-29T04:25:29.414521Z 01O /builds/Rdatatable/data.table/src/assign.c:1106:9: note: 'len' is equal to 1
2026-05-29T04:25:29.414522Z 01O  1106 |     if (len == 1 && TYPEOF(source)!=VECSXP && TYPEOF(source)!=EXPRSXP) {
2026-05-29T04:25:29.414522Z 01O       |         ^~~
2026-05-29T04:25:29.414523Z 01O /builds/Rdatatable/data.table/src/assign.c:1106:9: note: Left side of '&&' is true
2026-05-29T04:25:29.414554Z 01O /builds/Rdatatable/data.table/src/assign.c:1106:21: note: Assuming the condition is true
2026-05-29T04:25:29.414555Z 01O  1106 |     if (len == 1 && TYPEOF(source)!=VECSXP && TYPEOF(source)!=EXPRSXP) {
2026-05-29T04:25:29.414556Z 01O       |                     ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.414556Z 01O /builds/Rdatatable/data.table/src/assign.c:1106:9: note: Left side of '&&' is true
2026-05-29T04:25:29.414557Z 01O  1106 |     if (len == 1 && TYPEOF(source)!=VECSXP && TYPEOF(source)!=EXPRSXP) {
2026-05-29T04:25:29.414557Z 01O       |         ^
2026-05-29T04:25:29.414558Z 01O /builds/Rdatatable/data.table/src/assign.c:1106:47: note: Assuming the condition is true
2026-05-29T04:25:29.414558Z 01O  1106 |     if (len == 1 && TYPEOF(source)!=VECSXP && TYPEOF(source)!=EXPRSXP) {
2026-05-29T04:25:29.414559Z 01O       |                                               ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.414559Z 01O /builds/Rdatatable/data.table/src/assign.c:1106:5: note: Taking true branch
2026-05-29T04:25:29.414560Z 01O  1106 |     if (len == 1 && TYPEOF(source)!=VECSXP && TYPEOF(source)!=EXPRSXP) {
2026-05-29T04:25:29.414560Z 01O       |     ^
2026-05-29T04:25:29.414641Z 01O /builds/Rdatatable/data.table/src/assign.c:1107:9: note: Assuming the condition is true
2026-05-29T04:25:29.414642Z 01O  1107 |         BODY(SEXP, &, SEXP, val, SET_VECTOR_ELT(target, off+i, cval))
2026-05-29T04:25:29.414642Z 01O       |         ^
2026-05-29T04:25:29.414643Z 01O /builds/Rdatatable/data.table/src/assign.c:935:9: note: expanded from macro 'BODY'
2026-05-29T04:25:29.414643Z 01O   935 |     if (length(where)) {                               \
2026-05-29T04:25:29.414644Z 01O       |         ^~~~~~~~~~~~~
2026-05-29T04:25:29.414644Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.414645Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.414645Z 01O       |                                 ^~~~~~~~~~~~
2026-05-29T04:25:29.414646Z 01O /builds/Rdatatable/data.table/src/assign.c:1107:9: note: Taking true branch
2026-05-29T04:25:29.414646Z 01O  1107 |         BODY(SEXP, &, SEXP, val, SET_VECTOR_ELT(target, off+i, cval))
2026-05-29T04:25:29.414647Z 01O       |         ^
2026-05-29T04:25:29.414647Z 01O /builds/Rdatatable/data.table/src/assign.c:935:5: note: expanded from macro 'BODY'
2026-05-29T04:25:29.414648Z 01O   935 |     if (length(where)) {                               \
2026-05-29T04:25:29.414648Z 01O       |     ^
2026-05-29T04:25:29.414674Z 01O /builds/Rdatatable/data.table/src/assign.c:1107:9: note: 'slen' is equal to 1
2026-05-29T04:25:29.414679Z 01O  1107 |         BODY(SEXP, &, SEXP, val, SET_VECTOR_ELT(target, off+i, cval))
2026-05-29T04:25:29.414679Z 01O       |         ^
2026-05-29T04:25:29.414680Z 01O /builds/Rdatatable/data.table/src/assign.c:936:11: note: expanded from macro 'BODY'
2026-05-29T04:25:29.414680Z 01O   936 |       if (slen==1) {                                   \
2026-05-29T04:25:29.414681Z 01O       |           ^~~~
2026-05-29T04:25:29.414685Z 01O /builds/Rdatatable/data.table/src/assign.c:1107:9: note: Taking true branch
2026-05-29T04:25:29.414685Z 01O  1107 |         BODY(SEXP, &, SEXP, val, SET_VECTOR_ELT(target, off+i, cval))
2026-05-29T04:25:29.414686Z 01O       |         ^
2026-05-29T04:25:29.414686Z 01O /builds/Rdatatable/data.table/src/assign.c:936:7: note: expanded from macro 'BODY'
2026-05-29T04:25:29.414687Z 01O   936 |       if (slen==1) {                                   \
2026-05-29T04:25:29.414687Z 01O       |       ^
2026-05-29T04:25:29.414747Z 01O /builds/Rdatatable/data.table/src/assign.c:1107:9: note: Access of 'source' at an overflowing index, while it holds only a single 'struct SEXPREC *' element
2026-05-29T04:25:29.414748Z 01O  1107 |         BODY(SEXP, &, SEXP, val, SET_VECTOR_ELT(target, off+i, cval))
2026-05-29T04:25:29.414749Z 01O       |         ^
2026-05-29T04:25:29.414749Z 01O /builds/Rdatatable/data.table/src/assign.c:937:27: note: expanded from macro 'BODY'
2026-05-29T04:25:29.414750Z 01O   937 |         const STYPE val = sd[soff];                    \
2026-05-29T04:25:29.414750Z 01O       |                           ^~~~~~~~
2026-05-29T04:25:29.414878Z 01O /builds/Rdatatable/data.table/src/chmatch.c:65:35: warning: Out of bound access to memory after the end of 'sym' [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.414883Z 01O    65 |       int tl = hash_lookup(marks, xd[i], 0);
2026-05-29T04:25:29.414883Z 01O       |                                   ^~~~~
2026-05-29T04:25:29.414884Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:7: note: Assuming the condition is false
2026-05-29T04:25:29.414884Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.414885Z 01O       |       ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.414885Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:24: note: Left side of '&&' is false
2026-05-29T04:25:29.414886Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.414886Z 01O       |                        ^
2026-05-29T04:25:29.414886Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:7: note: Assuming 'chin' is false
2026-05-29T04:25:29.414887Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.414887Z 01O       |       ^~~~
2026-05-29T04:25:29.414888Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:12: note: Left side of '&&' is false
2026-05-29T04:25:29.414888Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.414889Z 01O       |            ^
2026-05-29T04:25:29.414889Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:7: note: Assuming the condition is false
2026-05-29T04:25:29.414890Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.414890Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.414890Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:3: note: Taking false branch
2026-05-29T04:25:29.414891Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.414891Z 01O       |   ^
2026-05-29T04:25:29.414892Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:14: note: Assuming the condition is false
2026-05-29T04:25:29.414892Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.414893Z 01O       |              ^~~~~~~~~~~~
2026-05-29T04:25:29.414893Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:27: note: Left side of '&&' is false
2026-05-29T04:25:29.414894Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.414894Z 01O       |                           ^
2026-05-29T04:25:29.414947Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: 'chin' is false
2026-05-29T04:25:29.414947Z 01O    24 |   SEXP ans = PROTECT(allocVector(chin?LGLSXP:INTSXP, xlen)); nprotect++;
2026-05-29T04:25:29.414954Z 01O       |                                  ^
2026-05-29T04:25:29.414955Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: '?' condition is false
2026-05-29T04:25:29.414955Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:7: note: Assuming 'xlen' is not equal to 0
2026-05-29T04:25:29.414956Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.414957Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.414957Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:3: note: Taking false branch
2026-05-29T04:25:29.414958Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.414958Z 01O       |   ^
2026-05-29T04:25:29.414958Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:7: note: Assuming 'tablelen' is not equal to 0
2026-05-29T04:25:29.414959Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.414959Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.414960Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:3: note: Taking false branch
2026-05-29T04:25:29.414960Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.414961Z 01O       |   ^
2026-05-29T04:25:29.414964Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:7: note: Assuming the condition is true
2026-05-29T04:25:29.414965Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.414965Z 01O       |       ^
2026-05-29T04:25:29.414965Z 01O /usr/local/lib/R/include/Rinternals.h:953:19: note: expanded from macro 'isSymbol'
2026-05-29T04:25:29.414966Z 01O   953 | #define isSymbol                Rf_isSymbol
2026-05-29T04:25:29.414966Z 01O       |                                 ^
2026-05-29T04:25:29.414967Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:3: note: Taking true branch
2026-05-29T04:25:29.414967Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.414968Z 01O       |   ^
2026-05-29T04:25:29.414968Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:7: note: Assuming 'xlen' is not equal to 1
2026-05-29T04:25:29.414969Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.414969Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.414969Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:3: note: Taking false branch
2026-05-29T04:25:29.414970Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.414970Z 01O       |   ^
2026-05-29T04:25:29.415106Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:7: note: Assuming 'chmatchdup' is false
2026-05-29T04:25:29.415106Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415107Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.415107Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:7: note: Left side of '&&' is true
2026-05-29T04:25:29.415108Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:22: note: Assuming the condition is true
2026-05-29T04:25:29.415108Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415109Z 01O       |                      ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415109Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:3: note: Taking true branch
2026-05-29T04:25:29.415110Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415110Z 01O       |   ^
2026-05-29T04:25:29.415111Z 01O /builds/Rdatatable/data.table/src/chmatch.c:63:21: note: Assuming 'i' is < 'xlen'
2026-05-29T04:25:29.415111Z 01O    63 |     for (int i = 0; i < xlen; ++i) {
2026-05-29T04:25:29.415112Z 01O       |                     ^~~~~~~~
2026-05-29T04:25:29.415112Z 01O /builds/Rdatatable/data.table/src/chmatch.c:63:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.415113Z 01O    63 |     for (int i = 0; i < xlen; ++i) {
2026-05-29T04:25:29.415113Z 01O       |     ^
2026-05-29T04:25:29.415113Z 01O /builds/Rdatatable/data.table/src/chmatch.c:66:11: note: Assuming 'tl' is not equal to 0
2026-05-29T04:25:29.415114Z 01O    66 |       if (tl == 0) {
2026-05-29T04:25:29.415114Z 01O       |           ^~~~~~~
2026-05-29T04:25:29.415121Z 01O /builds/Rdatatable/data.table/src/chmatch.c:66:7: note: Taking false branch
2026-05-29T04:25:29.415122Z 01O    66 |       if (tl == 0) {
2026-05-29T04:25:29.415122Z 01O       |       ^
2026-05-29T04:25:29.415123Z 01O /builds/Rdatatable/data.table/src/chmatch.c:63:21: note: 'i' is < 'xlen'
2026-05-29T04:25:29.415123Z 01O    63 |     for (int i = 0; i < xlen; ++i) {
2026-05-29T04:25:29.415124Z 01O       |                     ^
2026-05-29T04:25:29.415124Z 01O /builds/Rdatatable/data.table/src/chmatch.c:63:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.415125Z 01O    63 |     for (int i = 0; i < xlen; ++i) {
2026-05-29T04:25:29.415125Z 01O       |     ^
2026-05-29T04:25:29.415131Z 01O /builds/Rdatatable/data.table/src/chmatch.c:65:35: note: Access of 'sym' at index 1, while it holds only a single 'struct SEXPREC *' element
2026-05-29T04:25:29.415132Z 01O    65 |       int tl = hash_lookup(marks, xd[i], 0);
2026-05-29T04:25:29.415132Z 01O       |                                   ^~~~~
2026-05-29T04:25:29.415133Z 01O /builds/Rdatatable/data.table/src/chmatch.c:128:34: warning: Out of bound access to memory after the end of 'sym' [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.415133Z 01O   128 |       int u = hash_lookup(marks, xd[i], 0);
2026-05-29T04:25:29.415134Z 01O       |                                  ^~~~~
2026-05-29T04:25:29.415134Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:7: note: Assuming the condition is false
2026-05-29T04:25:29.415135Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.415135Z 01O       |       ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415136Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:24: note: Left side of '&&' is false
2026-05-29T04:25:29.415136Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.415137Z 01O       |                        ^
2026-05-29T04:25:29.415137Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:7: note: Assuming 'chin' is false
2026-05-29T04:25:29.415138Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415138Z 01O       |       ^~~~
2026-05-29T04:25:29.415138Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:12: note: Left side of '&&' is false
2026-05-29T04:25:29.415139Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415139Z 01O       |            ^
2026-05-29T04:25:29.415221Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:7: note: Assuming the condition is false
2026-05-29T04:25:29.415221Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.415222Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415222Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:3: note: Taking false branch
2026-05-29T04:25:29.415223Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.415223Z 01O       |   ^
2026-05-29T04:25:29.415227Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:14: note: Assuming the condition is false
2026-05-29T04:25:29.415227Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.415228Z 01O       |              ^~~~~~~~~~~~
2026-05-29T04:25:29.415228Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:27: note: Left side of '&&' is false
2026-05-29T04:25:29.415229Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.415229Z 01O       |                           ^
2026-05-29T04:25:29.415233Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: 'chin' is false
2026-05-29T04:25:29.415233Z 01O    24 |   SEXP ans = PROTECT(allocVector(chin?LGLSXP:INTSXP, xlen)); nprotect++;
2026-05-29T04:25:29.415234Z 01O       |                                  ^
2026-05-29T04:25:29.415234Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: '?' condition is false
2026-05-29T04:25:29.415235Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:7: note: Assuming 'xlen' is not equal to 0
2026-05-29T04:25:29.415235Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.415236Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.415240Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:3: note: Taking false branch
2026-05-29T04:25:29.415241Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.415241Z 01O       |   ^
2026-05-29T04:25:29.415244Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:7: note: Assuming 'tablelen' is not equal to 0
2026-05-29T04:25:29.415244Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.415245Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.415245Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:3: note: Taking false branch
2026-05-29T04:25:29.415246Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.415246Z 01O       |   ^
2026-05-29T04:25:29.415248Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:7: note: Assuming the condition is true
2026-05-29T04:25:29.415249Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.415249Z 01O       |       ^
2026-05-29T04:25:29.415280Z 01O /usr/local/lib/R/include/Rinternals.h:953:19: note: expanded from macro 'isSymbol'
2026-05-29T04:25:29.415280Z 01O   953 | #define isSymbol                Rf_isSymbol
2026-05-29T04:25:29.415281Z 01O       |                                 ^
2026-05-29T04:25:29.415281Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:3: note: Taking true branch
2026-05-29T04:25:29.415282Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.415282Z 01O       |   ^
2026-05-29T04:25:29.415283Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:7: note: Assuming 'xlen' is not equal to 1
2026-05-29T04:25:29.415283Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.415284Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.415284Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:3: note: Taking false branch
2026-05-29T04:25:29.415284Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.415285Z 01O       |   ^
2026-05-29T04:25:29.415285Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:7: note: Assuming 'chmatchdup' is true
2026-05-29T04:25:29.415286Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415286Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.415287Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:19: note: Left side of '&&' is false
2026-05-29T04:25:29.415287Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415288Z 01O       |                   ^
2026-05-29T04:25:29.415288Z 01O /builds/Rdatatable/data.table/src/chmatch.c:99:17: note: Assuming 'i' is >= 'tablelen'
2026-05-29T04:25:29.415288Z 01O    99 |   for (int i=0; i<tablelen; ++i) {
2026-05-29T04:25:29.415289Z 01O       |                 ^~~~~~~~~~
2026-05-29T04:25:29.415291Z 01O /builds/Rdatatable/data.table/src/chmatch.c:99:3: note: Loop condition is false. Execution continues on line 105
2026-05-29T04:25:29.415292Z 01O    99 |   for (int i=0; i<tablelen; ++i) {
2026-05-29T04:25:29.415292Z 01O       |   ^
2026-05-29T04:25:29.415292Z 01O /builds/Rdatatable/data.table/src/chmatch.c:105:7: note: 'chmatchdup' is true
2026-05-29T04:25:29.415293Z 01O   105 |   if (chmatchdup) {
2026-05-29T04:25:29.415293Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.415295Z 01O /builds/Rdatatable/data.table/src/chmatch.c:105:3: note: Taking true branch
2026-05-29T04:25:29.415296Z 01O   105 |   if (chmatchdup) {
2026-05-29T04:25:29.415296Z 01O       |   ^
2026-05-29T04:25:29.415298Z 01O /builds/Rdatatable/data.table/src/chmatch.c:120:9: note: 'nuniq' is 0
2026-05-29T04:25:29.415299Z 01O   120 |     if (nuniq)   memset(counts, 0, sizeof(*counts) * nuniq);
2026-05-29T04:25:29.415299Z 01O       |         ^~~~~
2026-05-29T04:25:29.415300Z 01O /builds/Rdatatable/data.table/src/chmatch.c:120:5: note: Taking false branch
2026-05-29T04:25:29.415300Z 01O   120 |     if (nuniq)   memset(counts, 0, sizeof(*counts) * nuniq);
2026-05-29T04:25:29.415301Z 01O       |     ^
2026-05-29T04:25:29.415404Z 01O /builds/Rdatatable/data.table/src/chmatch.c:122:9: note: 'mapsize' is not equal to 0
2026-05-29T04:25:29.415405Z 01O   122 |     if (mapsize) memset(map,    0, sizeof(*map)    * mapsize);
2026-05-29T04:25:29.415410Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.415410Z 01O /builds/Rdatatable/data.table/src/chmatch.c:122:5: note: Taking true branch
2026-05-29T04:25:29.415411Z 01O   122 |     if (mapsize) memset(map,    0, sizeof(*map)    * mapsize);
2026-05-29T04:25:29.415411Z 01O       |     ^
2026-05-29T04:25:29.415415Z 01O /builds/Rdatatable/data.table/src/chmatch.c:123:19: note: 'i' is >= 'tablelen'
2026-05-29T04:25:29.415415Z 01O   123 |     for (int i=0; i<tablelen; ++i) counts[-hash_lookup(marks, td[i], 0)-1]++;
2026-05-29T04:25:29.415416Z 01O       |                   ^
2026-05-29T04:25:29.415416Z 01O /builds/Rdatatable/data.table/src/chmatch.c:123:5: note: Loop condition is false. Execution continues on line 124
2026-05-29T04:25:29.415417Z 01O   123 |     for (int i=0; i<tablelen; ++i) counts[-hash_lookup(marks, td[i], 0)-1]++;
2026-05-29T04:25:29.415417Z 01O       |     ^
2026-05-29T04:25:29.415418Z 01O /builds/Rdatatable/data.table/src/chmatch.c:124:5: note: Loop condition is false. Execution continues on line 125
2026-05-29T04:25:29.415418Z 01O   124 |     for (int i=0, sum=0; i<nuniq; ++i) { int tt=counts[i]; counts[i]=sum; sum+=tt+1; }
2026-05-29T04:25:29.415419Z 01O       |     ^
2026-05-29T04:25:29.415419Z 01O /builds/Rdatatable/data.table/src/chmatch.c:125:19: note: 'i' is >= 'tablelen'
2026-05-29T04:25:29.415420Z 01O   125 |     for (int i=0; i<tablelen; ++i) map[counts[-hash_lookup(marks, td[i], 0)-1]++] = i+1;           // 0 is left ending each group thanks to the memset
2026-05-29T04:25:29.415421Z 01O       |                   ^
2026-05-29T04:25:29.415540Z 01O /builds/Rdatatable/data.table/src/chmatch.c:125:5: note: Loop condition is false. Execution continues on line 126
2026-05-29T04:25:29.415540Z 01O   125 |     for (int i=0; i<tablelen; ++i) map[counts[-hash_lookup(marks, td[i], 0)-1]++] = i+1;           // 0 is left ending each group thanks to the memset
2026-05-29T04:25:29.415541Z 01O       |     ^
2026-05-29T04:25:29.415541Z 01O /builds/Rdatatable/data.table/src/chmatch.c:126:5: note: Loop condition is false. Execution continues on line 127
2026-05-29T04:25:29.415542Z 01O   126 |     for (int i=0, last=0; i<nuniq; ++i) {int tt=counts[i]+1; counts[i]=last; last=tt;}  // rewind counts to the beginning of each group
2026-05-29T04:25:29.415543Z 01O       |     ^
2026-05-29T04:25:29.415543Z 01O /builds/Rdatatable/data.table/src/chmatch.c:127:19: note: Assuming 'i' is < 'xlen'
2026-05-29T04:25:29.415544Z 01O   127 |     for (int i=0; i<xlen; ++i) {
2026-05-29T04:25:29.415544Z 01O       |                   ^~~~~~
2026-05-29T04:25:29.415545Z 01O /builds/Rdatatable/data.table/src/chmatch.c:127:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.415545Z 01O   127 |     for (int i=0; i<xlen; ++i) {
2026-05-29T04:25:29.415546Z 01O       |     ^
2026-05-29T04:25:29.415546Z 01O /builds/Rdatatable/data.table/src/chmatch.c:129:11: note: Assuming 'u' is >= 0
2026-05-29T04:25:29.415546Z 01O   129 |       if (u<0) {
2026-05-29T04:25:29.415547Z 01O       |           ^~~
2026-05-29T04:25:29.415547Z 01O /builds/Rdatatable/data.table/src/chmatch.c:129:7: note: Taking false branch
2026-05-29T04:25:29.415548Z 01O   129 |       if (u<0) {
2026-05-29T04:25:29.415548Z 01O       |       ^
2026-05-29T04:25:29.415548Z 01O /builds/Rdatatable/data.table/src/chmatch.c:127:19: note: 'i' is < 'xlen'
2026-05-29T04:25:29.415549Z 01O   127 |     for (int i=0; i<xlen; ++i) {
2026-05-29T04:25:29.415549Z 01O       |                   ^
2026-05-29T04:25:29.415550Z 01O /builds/Rdatatable/data.table/src/chmatch.c:127:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.415550Z 01O   127 |     for (int i=0; i<xlen; ++i) {
2026-05-29T04:25:29.415551Z 01O       |     ^
2026-05-29T04:25:29.415553Z 01O /builds/Rdatatable/data.table/src/chmatch.c:128:34: note: Access of 'sym' at index 1, while it holds only a single 'struct SEXPREC *' element
2026-05-29T04:25:29.415554Z 01O   128 |       int u = hash_lookup(marks, xd[i], 0);
2026-05-29T04:25:29.415554Z 01O       |                                  ^~~~~
2026-05-29T04:25:29.415613Z 01O /builds/Rdatatable/data.table/src/chmatch.c:140:35: warning: Out of bound access to memory after the end of 'sym' [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.415614Z 01O   140 |       ansd[i] = hash_lookup(marks,xd[i],0)<0;
2026-05-29T04:25:29.415615Z 01O       |                                   ^~~~~
2026-05-29T04:25:29.415615Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:7: note: Assuming the condition is false
2026-05-29T04:25:29.415616Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.415616Z 01O       |       ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415616Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:24: note: Left side of '&&' is false
2026-05-29T04:25:29.415617Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.415617Z 01O       |                        ^
2026-05-29T04:25:29.415618Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:7: note: Assuming 'chin' is true
2026-05-29T04:25:29.415618Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415619Z 01O       |       ^~~~
2026-05-29T04:25:29.415619Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:7: note: Left side of '&&' is true
2026-05-29T04:25:29.415620Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:15: note: Assuming 'chmatchdup' is false
2026-05-29T04:25:29.415620Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415621Z 01O       |               ^~~~~~~~~~
2026-05-29T04:25:29.415621Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:3: note: Taking false branch
2026-05-29T04:25:29.415622Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415622Z 01O       |   ^
2026-05-29T04:25:29.415622Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:7: note: Assuming the condition is false
2026-05-29T04:25:29.415623Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.415623Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415624Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:3: note: Taking false branch
2026-05-29T04:25:29.415624Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.415625Z 01O       |   ^
2026-05-29T04:25:29.415625Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:14: note: Assuming the condition is false
2026-05-29T04:25:29.415626Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.415626Z 01O       |              ^~~~~~~~~~~~
2026-05-29T04:25:29.415626Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:27: note: Left side of '&&' is false
2026-05-29T04:25:29.415627Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.415627Z 01O       |                           ^
2026-05-29T04:25:29.415658Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: 'chin' is true
2026-05-29T04:25:29.415659Z 01O    24 |   SEXP ans = PROTECT(allocVector(chin?LGLSXP:INTSXP, xlen)); nprotect++;
2026-05-29T04:25:29.415659Z 01O       |                                  ^
2026-05-29T04:25:29.415660Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: '?' condition is true
2026-05-29T04:25:29.415698Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:7: note: Assuming 'xlen' is not equal to 0
2026-05-29T04:25:29.415699Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.415700Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.415700Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:3: note: Taking false branch
2026-05-29T04:25:29.415701Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.415701Z 01O       |   ^
2026-05-29T04:25:29.415702Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:7: note: Assuming 'tablelen' is not equal to 0
2026-05-29T04:25:29.415702Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.415703Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.415703Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:3: note: Taking false branch
2026-05-29T04:25:29.415708Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.415709Z 01O       |   ^
2026-05-29T04:25:29.415709Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:7: note: Assuming the condition is true
2026-05-29T04:25:29.415710Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.415710Z 01O       |       ^
2026-05-29T04:25:29.415710Z 01O /usr/local/lib/R/include/Rinternals.h:953:19: note: expanded from macro 'isSymbol'
2026-05-29T04:25:29.415711Z 01O   953 | #define isSymbol                Rf_isSymbol
2026-05-29T04:25:29.415711Z 01O       |                                 ^
2026-05-29T04:25:29.415712Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:3: note: Taking true branch
2026-05-29T04:25:29.415712Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.415713Z 01O       |   ^
2026-05-29T04:25:29.415713Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:7: note: Assuming 'xlen' is not equal to 1
2026-05-29T04:25:29.415714Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.415714Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.415714Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:3: note: Taking false branch
2026-05-29T04:25:29.415715Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.415715Z 01O       |   ^
2026-05-29T04:25:29.415788Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:8: note: 'chmatchdup' is false
2026-05-29T04:25:29.415789Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415790Z 01O       |        ^~~~~~~~~~
2026-05-29T04:25:29.415790Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:7: note: Left side of '&&' is true
2026-05-29T04:25:29.415791Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415791Z 01O       |       ^
2026-05-29T04:25:29.415795Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:22: note: Assuming the condition is false
2026-05-29T04:25:29.415795Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415796Z 01O       |                      ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415796Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:3: note: Taking false branch
2026-05-29T04:25:29.415797Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.415797Z 01O       |   ^
2026-05-29T04:25:29.415798Z 01O /builds/Rdatatable/data.table/src/chmatch.c:99:17: note: Assuming 'i' is >= 'tablelen'
2026-05-29T04:25:29.415798Z 01O    99 |   for (int i=0; i<tablelen; ++i) {
2026-05-29T04:25:29.415799Z 01O       |                 ^~~~~~~~~~
2026-05-29T04:25:29.415799Z 01O /builds/Rdatatable/data.table/src/chmatch.c:99:3: note: Loop condition is false. Execution continues on line 105
2026-05-29T04:25:29.415800Z 01O    99 |   for (int i=0; i<tablelen; ++i) {
2026-05-29T04:25:29.415800Z 01O       |   ^
2026-05-29T04:25:29.415801Z 01O /builds/Rdatatable/data.table/src/chmatch.c:105:7: note: 'chmatchdup' is false
2026-05-29T04:25:29.415801Z 01O   105 |   if (chmatchdup) {
2026-05-29T04:25:29.415801Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.415802Z 01O /builds/Rdatatable/data.table/src/chmatch.c:105:3: note: Taking false branch
2026-05-29T04:25:29.415802Z 01O   105 |   if (chmatchdup) {
2026-05-29T04:25:29.415803Z 01O       |   ^
2026-05-29T04:25:29.415805Z 01O /builds/Rdatatable/data.table/src/chmatch.c:137:14: note: 'chin' is true
2026-05-29T04:25:29.415806Z 01O   137 |   } else if (chin) {
2026-05-29T04:25:29.415806Z 01O       |              ^~~~
2026-05-29T04:25:29.415806Z 01O /builds/Rdatatable/data.table/src/chmatch.c:137:10: note: Taking true branch
2026-05-29T04:25:29.415807Z 01O   137 |   } else if (chin) {
2026-05-29T04:25:29.415807Z 01O       |          ^
2026-05-29T04:25:29.415808Z 01O /builds/Rdatatable/data.table/src/chmatch.c:139:19: note: Assuming 'i' is < 'xlen'
2026-05-29T04:25:29.415808Z 01O   139 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.415809Z 01O       |                   ^~~~~~
2026-05-29T04:25:29.415815Z 01O /builds/Rdatatable/data.table/src/chmatch.c:139:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.415820Z 01O   139 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.415821Z 01O       |     ^
2026-05-29T04:25:29.415966Z 01O /builds/Rdatatable/data.table/src/chmatch.c:140:17: note: Assuming the condition is false
2026-05-29T04:25:29.415967Z 01O   140 |       ansd[i] = hash_lookup(marks,xd[i],0)<0;
2026-05-29T04:25:29.415967Z 01O       |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415968Z 01O /builds/Rdatatable/data.table/src/chmatch.c:139:19: note: 'i' is < 'xlen'
2026-05-29T04:25:29.415968Z 01O   139 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.415969Z 01O       |                   ^
2026-05-29T04:25:29.415969Z 01O /builds/Rdatatable/data.table/src/chmatch.c:139:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.415969Z 01O   139 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.415970Z 01O       |     ^
2026-05-29T04:25:29.415970Z 01O /builds/Rdatatable/data.table/src/chmatch.c:140:35: note: Access of 'sym' at index 1, while it holds only a single 'struct SEXPREC *' element
2026-05-29T04:25:29.415971Z 01O   140 |       ansd[i] = hash_lookup(marks,xd[i],0)<0;
2026-05-29T04:25:29.415971Z 01O       |                                   ^~~~~
2026-05-29T04:25:29.415972Z 01O /builds/Rdatatable/data.table/src/chmatch.c:145:39: warning: Out of bound access to memory after the end of 'sym' [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.415973Z 01O   145 |       const int m = hash_lookup(marks,xd[i],0);
2026-05-29T04:25:29.415973Z 01O       |                                       ^~~~~
2026-05-29T04:25:29.415974Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:7: note: Assuming the condition is false
2026-05-29T04:25:29.415974Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.415975Z 01O       |       ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415975Z 01O /builds/Rdatatable/data.table/src/chmatch.c:4:24: note: Left side of '&&' is false
2026-05-29T04:25:29.415975Z 01O     4 |   if (!isString(table) && !isNull(table))
2026-05-29T04:25:29.415976Z 01O       |                        ^
2026-05-29T04:25:29.415979Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:7: note: Assuming 'chin' is false
2026-05-29T04:25:29.415979Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415980Z 01O       |       ^~~~
2026-05-29T04:25:29.415980Z 01O /builds/Rdatatable/data.table/src/chmatch.c:6:12: note: Left side of '&&' is false
2026-05-29T04:25:29.415981Z 01O     6 |   if (chin && chmatchdup)
2026-05-29T04:25:29.415981Z 01O       |            ^
2026-05-29T04:25:29.415990Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:7: note: Assuming the condition is false
2026-05-29T04:25:29.415991Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.415991Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.415991Z 01O /builds/Rdatatable/data.table/src/chmatch.c:10:3: note: Taking false branch
2026-05-29T04:25:29.415992Z 01O    10 |   if (TYPEOF(x) == SYMSXP) {
2026-05-29T04:25:29.415992Z 01O       |   ^
2026-05-29T04:25:29.415996Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:14: note: Assuming the condition is false
2026-05-29T04:25:29.415997Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.415997Z 01O       |              ^~~~~~~~~~~~
2026-05-29T04:25:29.415998Z 01O /builds/Rdatatable/data.table/src/chmatch.c:14:27: note: Left side of '&&' is false
2026-05-29T04:25:29.415998Z 01O    14 |   } else if (!isString(x) && !isSymbol(x) && !isNull(x)) {
2026-05-29T04:25:29.415999Z 01O       |                           ^
2026-05-29T04:25:29.416057Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: 'chin' is false
2026-05-29T04:25:29.416058Z 01O    24 |   SEXP ans = PROTECT(allocVector(chin?LGLSXP:INTSXP, xlen)); nprotect++;
2026-05-29T04:25:29.416059Z 01O       |                                  ^
2026-05-29T04:25:29.416059Z 01O /builds/Rdatatable/data.table/src/chmatch.c:24:34: note: '?' condition is false
2026-05-29T04:25:29.416060Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:7: note: Assuming 'xlen' is not equal to 0
2026-05-29T04:25:29.416066Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.416067Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.416067Z 01O /builds/Rdatatable/data.table/src/chmatch.c:25:3: note: Taking false branch
2026-05-29T04:25:29.416068Z 01O    25 |   if (xlen==0) { // no need to look at table when x is empty (including null)
2026-05-29T04:25:29.416068Z 01O       |   ^
2026-05-29T04:25:29.416069Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:7: note: Assuming 'tablelen' is not equal to 0
2026-05-29T04:25:29.416069Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.416070Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.416070Z 01O /builds/Rdatatable/data.table/src/chmatch.c:31:3: note: Taking false branch
2026-05-29T04:25:29.416071Z 01O    31 |   if (tablelen==0) {
2026-05-29T04:25:29.416071Z 01O       |   ^
2026-05-29T04:25:29.416071Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:7: note: Assuming the condition is true
2026-05-29T04:25:29.416072Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.416072Z 01O       |       ^
2026-05-29T04:25:29.416073Z 01O /usr/local/lib/R/include/Rinternals.h:953:19: note: expanded from macro 'isSymbol'
2026-05-29T04:25:29.416073Z 01O   953 | #define isSymbol                Rf_isSymbol
2026-05-29T04:25:29.416074Z 01O       |                                 ^
2026-05-29T04:25:29.416074Z 01O /builds/Rdatatable/data.table/src/chmatch.c:40:3: note: Taking true branch
2026-05-29T04:25:29.416075Z 01O    40 |   if (isSymbol(x)) {
2026-05-29T04:25:29.416075Z 01O       |   ^
2026-05-29T04:25:29.416075Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:7: note: Assuming 'xlen' is not equal to 1
2026-05-29T04:25:29.416076Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.416076Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.416077Z 01O /builds/Rdatatable/data.table/src/chmatch.c:46:3: note: Taking false branch
2026-05-29T04:25:29.416077Z 01O    46 |   if (xlen==1) {
2026-05-29T04:25:29.416078Z 01O       |   ^
2026-05-29T04:25:29.416081Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:7: note: Assuming 'chmatchdup' is false
2026-05-29T04:25:29.416081Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.416082Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.416082Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:7: note: Left side of '&&' is true
2026-05-29T04:25:29.416085Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:22: note: Assuming the condition is false
2026-05-29T04:25:29.416086Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.416086Z 01O       |                      ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416087Z 01O /builds/Rdatatable/data.table/src/chmatch.c:59:3: note: Taking false branch
2026-05-29T04:25:29.416087Z 01O    59 |   if (!chmatchdup && tablelen > 2 * xlen) {
2026-05-29T04:25:29.416088Z 01O       |   ^
2026-05-29T04:25:29.416088Z 01O /builds/Rdatatable/data.table/src/chmatch.c:99:17: note: Assuming 'i' is >= 'tablelen'
2026-05-29T04:25:29.416089Z 01O    99 |   for (int i=0; i<tablelen; ++i) {
2026-05-29T04:25:29.416089Z 01O       |                 ^~~~~~~~~~
2026-05-29T04:25:29.416192Z 01O /builds/Rdatatable/data.table/src/chmatch.c:99:3: note: Loop condition is false. Execution continues on line 105
2026-05-29T04:25:29.416193Z 01O    99 |   for (int i=0; i<tablelen; ++i) {
2026-05-29T04:25:29.416194Z 01O       |   ^
2026-05-29T04:25:29.416194Z 01O /builds/Rdatatable/data.table/src/chmatch.c:105:7: note: 'chmatchdup' is false
2026-05-29T04:25:29.416194Z 01O   105 |   if (chmatchdup) {
2026-05-29T04:25:29.416195Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.416195Z 01O /builds/Rdatatable/data.table/src/chmatch.c:105:3: note: Taking false branch
2026-05-29T04:25:29.416196Z 01O   105 |   if (chmatchdup) {
2026-05-29T04:25:29.416196Z 01O       |   ^
2026-05-29T04:25:29.416197Z 01O /builds/Rdatatable/data.table/src/chmatch.c:137:14: note: 'chin' is false
2026-05-29T04:25:29.416197Z 01O   137 |   } else if (chin) {
2026-05-29T04:25:29.416202Z 01O       |              ^~~~
2026-05-29T04:25:29.416203Z 01O /builds/Rdatatable/data.table/src/chmatch.c:137:10: note: Taking false branch
2026-05-29T04:25:29.416203Z 01O   137 |   } else if (chin) {
2026-05-29T04:25:29.416204Z 01O       |          ^
2026-05-29T04:25:29.416204Z 01O /builds/Rdatatable/data.table/src/chmatch.c:144:19: note: Assuming 'i' is < 'xlen'
2026-05-29T04:25:29.416205Z 01O   144 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.416205Z 01O       |                   ^~~~~~
2026-05-29T04:25:29.416206Z 01O /builds/Rdatatable/data.table/src/chmatch.c:144:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416206Z 01O   144 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.416207Z 01O       |     ^
2026-05-29T04:25:29.416207Z 01O /builds/Rdatatable/data.table/src/chmatch.c:146:18: note: Assuming 'm' is >= 0
2026-05-29T04:25:29.416207Z 01O   146 |       ansd[i] = (m<0) ? -m : nomatch;
2026-05-29T04:25:29.416208Z 01O       |                  ^~~
2026-05-29T04:25:29.416208Z 01O /builds/Rdatatable/data.table/src/chmatch.c:146:17: note: '?' condition is false
2026-05-29T04:25:29.416209Z 01O   146 |       ansd[i] = (m<0) ? -m : nomatch;
2026-05-29T04:25:29.416209Z 01O       |                 ^
2026-05-29T04:25:29.416210Z 01O /builds/Rdatatable/data.table/src/chmatch.c:144:19: note: 'i' is < 'xlen'
2026-05-29T04:25:29.416210Z 01O   144 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.416211Z 01O       |                   ^
2026-05-29T04:25:29.416211Z 01O /builds/Rdatatable/data.table/src/chmatch.c:144:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416212Z 01O   144 |     for (int i=0; i<xlen; i++) {
2026-05-29T04:25:29.416212Z 01O       |     ^
2026-05-29T04:25:29.416214Z 01O /builds/Rdatatable/data.table/src/chmatch.c:145:39: note: Access of 'sym' at index 1, while it holds only a single 'struct SEXPREC *' element
2026-05-29T04:25:29.416215Z 01O   145 |       const int m = hash_lookup(marks,xd[i],0);
2026-05-29T04:25:29.416216Z 01O       |                                       ^~~~~
2026-05-29T04:25:29.416309Z 01O /builds/Rdatatable/data.table/src/fcast.c:49:50: warning: Array access (from variable 'ithisfill') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.416310Z 01O    49 |           itarget[k] = (thisidx == NA_INTEGER) ? ithisfill[0] : ithiscol[thisidx-1];
2026-05-29T04:25:29.416311Z 01O       |                                                  ^~~~~~~~~
2026-05-29T04:25:29.416311Z 01O /builds/Rdatatable/data.table/src/fcast.c:14:17: note: Assuming 'i' is >= 'nlhs'
2026-05-29T04:25:29.416312Z 01O    14 |   for (int i=0; i<nlhs; ++i) {
2026-05-29T04:25:29.416312Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.416313Z 01O /builds/Rdatatable/data.table/src/fcast.c:14:3: note: Loop condition is false. Execution continues on line 18
2026-05-29T04:25:29.416313Z 01O    14 |   for (int i=0; i<nlhs; ++i) {
2026-05-29T04:25:29.416314Z 01O       |   ^
2026-05-29T04:25:29.416316Z 01O /builds/Rdatatable/data.table/src/fcast.c:19:17: note: Assuming 'i' is < 'nval'
2026-05-29T04:25:29.416317Z 01O    19 |   for (int i=0; i<nval; ++i) {
2026-05-29T04:25:29.416317Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.416317Z 01O /builds/Rdatatable/data.table/src/fcast.c:19:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416318Z 01O    19 |   for (int i=0; i<nval; ++i) {
2026-05-29T04:25:29.416318Z 01O       |   ^
2026-05-29T04:25:29.416321Z 01O /builds/Rdatatable/data.table/src/fcast.c:24:9: note: Assuming 'some_fill' is false
2026-05-29T04:25:29.416321Z 01O    24 |     if (some_fill) {
2026-05-29T04:25:29.416322Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.416322Z 01O /builds/Rdatatable/data.table/src/fcast.c:24:5: note: Taking false branch
2026-05-29T04:25:29.416323Z 01O    24 |     if (some_fill) {
2026-05-29T04:25:29.416323Z 01O       |     ^
2026-05-29T04:25:29.416324Z 01O /builds/Rdatatable/data.table/src/fcast.c:37:5: note: Control jumps to 'case 10:'  at line 39
2026-05-29T04:25:29.416331Z 01O    37 |     switch (thistype) {
2026-05-29T04:25:29.416331Z 01O       |     ^
2026-05-29T04:25:29.416333Z 01O /builds/Rdatatable/data.table/src/fcast.c:41:7: note: 'ithisfill' initialized to a null pointer value
2026-05-29T04:25:29.416334Z 01O    41 |       const int *ithisfill = NULL;
2026-05-29T04:25:29.416334Z 01O       |       ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416396Z 01O /builds/Rdatatable/data.table/src/fcast.c:42:11: note: 'some_fill' is false
2026-05-29T04:25:29.416397Z 01O    42 |       if (some_fill) ithisfill = INTEGER_RO(thisfill);
2026-05-29T04:25:29.416398Z 01O       |           ^~~~~~~~~
2026-05-29T04:25:29.416398Z 01O /builds/Rdatatable/data.table/src/fcast.c:42:7: note: Taking false branch
2026-05-29T04:25:29.416399Z 01O    42 |       if (some_fill) ithisfill = INTEGER_RO(thisfill);
2026-05-29T04:25:29.416399Z 01O       |       ^
2026-05-29T04:25:29.416402Z 01O /builds/Rdatatable/data.table/src/fcast.c:43:21: note: Assuming 'j' is < 'Rf_ncols'
2026-05-29T04:25:29.416403Z 01O    43 |       for (int j=0; j<ncols; ++j) {
2026-05-29T04:25:29.416403Z 01O       |                     ^~~~~~~
2026-05-29T04:25:29.416404Z 01O /builds/Rdatatable/data.table/src/fcast.c:43:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416404Z 01O    43 |       for (int j=0; j<ncols; ++j) {
2026-05-29T04:25:29.416405Z 01O       |       ^
2026-05-29T04:25:29.416405Z 01O /builds/Rdatatable/data.table/src/fcast.c:47:23: note: Assuming 'k' is < 'Rf_nrows'
2026-05-29T04:25:29.416406Z 01O    47 |         for (int k=0; k<nrows; ++k) {
2026-05-29T04:25:29.416406Z 01O       |                       ^~~~~~~
2026-05-29T04:25:29.416407Z 01O /builds/Rdatatable/data.table/src/fcast.c:47:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416407Z 01O    47 |         for (int k=0; k<nrows; ++k) {
2026-05-29T04:25:29.416408Z 01O       |         ^
2026-05-29T04:25:29.416411Z 01O /builds/Rdatatable/data.table/src/fcast.c:49:25: note: Assuming 'thisidx' is equal to 'R_NaInt'
2026-05-29T04:25:29.416412Z 01O    49 |           itarget[k] = (thisidx == NA_INTEGER) ? ithisfill[0] : ithiscol[thisidx-1];
2026-05-29T04:25:29.416413Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416413Z 01O /builds/Rdatatable/data.table/src/fcast.c:49:24: note: '?' condition is true
2026-05-29T04:25:29.416414Z 01O    49 |           itarget[k] = (thisidx == NA_INTEGER) ? ithisfill[0] : ithiscol[thisidx-1];
2026-05-29T04:25:29.416414Z 01O       |                        ^
2026-05-29T04:25:29.416418Z 01O /builds/Rdatatable/data.table/src/fcast.c:49:50: note: Array access (from variable 'ithisfill') results in a null pointer dereference
2026-05-29T04:25:29.416419Z 01O    49 |           itarget[k] = (thisidx == NA_INTEGER) ? ithisfill[0] : ithiscol[thisidx-1];
2026-05-29T04:25:29.416419Z 01O       |                                                  ^~~~~~~~~
2026-05-29T04:25:29.416517Z 01O /builds/Rdatatable/data.table/src/fcast.c:63:50: warning: Array access (from variable 'dthisfill') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.416518Z 01O    63 |           dtarget[k] = (thisidx == NA_INTEGER) ? dthisfill[0] : dthiscol[thisidx-1];
2026-05-29T04:25:29.416519Z 01O       |                                                  ^~~~~~~~~
2026-05-29T04:25:29.416519Z 01O /builds/Rdatatable/data.table/src/fcast.c:14:17: note: Assuming 'i' is >= 'nlhs'
2026-05-29T04:25:29.416520Z 01O    14 |   for (int i=0; i<nlhs; ++i) {
2026-05-29T04:25:29.416520Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.416520Z 01O /builds/Rdatatable/data.table/src/fcast.c:14:3: note: Loop condition is false. Execution continues on line 18
2026-05-29T04:25:29.416521Z 01O    14 |   for (int i=0; i<nlhs; ++i) {
2026-05-29T04:25:29.416522Z 01O       |   ^
2026-05-29T04:25:29.416522Z 01O /builds/Rdatatable/data.table/src/fcast.c:19:17: note: Assuming 'i' is < 'nval'
2026-05-29T04:25:29.416522Z 01O    19 |   for (int i=0; i<nval; ++i) {
2026-05-29T04:25:29.416528Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.416528Z 01O /builds/Rdatatable/data.table/src/fcast.c:19:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416529Z 01O    19 |   for (int i=0; i<nval; ++i) {
2026-05-29T04:25:29.416529Z 01O       |   ^
2026-05-29T04:25:29.416530Z 01O /builds/Rdatatable/data.table/src/fcast.c:24:9: note: Assuming 'some_fill' is false
2026-05-29T04:25:29.416530Z 01O    24 |     if (some_fill) {
2026-05-29T04:25:29.416531Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.416531Z 01O /builds/Rdatatable/data.table/src/fcast.c:24:5: note: Taking false branch
2026-05-29T04:25:29.416532Z 01O    24 |     if (some_fill) {
2026-05-29T04:25:29.416532Z 01O       |     ^
2026-05-29T04:25:29.416532Z 01O /builds/Rdatatable/data.table/src/fcast.c:37:5: note: Control jumps to 'case 14:'  at line 53
2026-05-29T04:25:29.416533Z 01O    37 |     switch (thistype) {
2026-05-29T04:25:29.416533Z 01O       |     ^
2026-05-29T04:25:29.416536Z 01O /builds/Rdatatable/data.table/src/fcast.c:55:7: note: 'dthisfill' initialized to a null pointer value
2026-05-29T04:25:29.416537Z 01O    55 |       const double *dthisfill = NULL;
2026-05-29T04:25:29.416537Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416538Z 01O /builds/Rdatatable/data.table/src/fcast.c:56:11: note: 'some_fill' is false
2026-05-29T04:25:29.416538Z 01O    56 |       if (some_fill) dthisfill = REAL_RO(thisfill);
2026-05-29T04:25:29.416539Z 01O       |           ^~~~~~~~~
2026-05-29T04:25:29.416539Z 01O /builds/Rdatatable/data.table/src/fcast.c:56:7: note: Taking false branch
2026-05-29T04:25:29.416540Z 01O    56 |       if (some_fill) dthisfill = REAL_RO(thisfill);
2026-05-29T04:25:29.416540Z 01O       |       ^
2026-05-29T04:25:29.416656Z 01O /builds/Rdatatable/data.table/src/fcast.c:57:21: note: Assuming 'j' is < 'Rf_ncols'
2026-05-29T04:25:29.416657Z 01O    57 |       for (int j=0; j<ncols; ++j) {
2026-05-29T04:25:29.416657Z 01O       |                     ^~~~~~~
2026-05-29T04:25:29.416657Z 01O /builds/Rdatatable/data.table/src/fcast.c:57:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416658Z 01O    57 |       for (int j=0; j<ncols; ++j) {
2026-05-29T04:25:29.416658Z 01O       |       ^
2026-05-29T04:25:29.416661Z 01O /builds/Rdatatable/data.table/src/fcast.c:61:23: note: Assuming 'k' is < 'Rf_nrows'
2026-05-29T04:25:29.416661Z 01O    61 |         for (int k=0; k<nrows; ++k) {
2026-05-29T04:25:29.416662Z 01O       |                       ^~~~~~~
2026-05-29T04:25:29.416662Z 01O /builds/Rdatatable/data.table/src/fcast.c:61:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416663Z 01O    61 |         for (int k=0; k<nrows; ++k) {
2026-05-29T04:25:29.416663Z 01O       |         ^
2026-05-29T04:25:29.416667Z 01O /builds/Rdatatable/data.table/src/fcast.c:63:25: note: Assuming 'thisidx' is equal to 'R_NaInt'
2026-05-29T04:25:29.416667Z 01O    63 |           dtarget[k] = (thisidx == NA_INTEGER) ? dthisfill[0] : dthiscol[thisidx-1];
2026-05-29T04:25:29.416668Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416671Z 01O /builds/Rdatatable/data.table/src/fcast.c:63:24: note: '?' condition is true
2026-05-29T04:25:29.416672Z 01O    63 |           dtarget[k] = (thisidx == NA_INTEGER) ? dthisfill[0] : dthiscol[thisidx-1];
2026-05-29T04:25:29.416672Z 01O       |                        ^
2026-05-29T04:25:29.416676Z 01O /builds/Rdatatable/data.table/src/fcast.c:63:50: note: Array access (from variable 'dthisfill') results in a null pointer dereference
2026-05-29T04:25:29.416677Z 01O    63 |           dtarget[k] = (thisidx == NA_INTEGER) ? dthisfill[0] : dthiscol[thisidx-1];
2026-05-29T04:25:29.416677Z 01O       |                                                  ^~~~~~~~~
2026-05-29T04:25:29.416687Z 01O /builds/Rdatatable/data.table/src/fcast.c:77:50: warning: Array access (from variable 'zthisfill') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.416693Z 01O    77 |           ztarget[k] = (thisidx == NA_INTEGER) ? zthisfill[0] : zthiscol[thisidx-1];
2026-05-29T04:25:29.416693Z 01O       |                                                  ^~~~~~~~~
2026-05-29T04:25:29.416730Z 01O /builds/Rdatatable/data.table/src/fcast.c:14:17: note: Assuming 'i' is >= 'nlhs'
2026-05-29T04:25:29.416731Z 01O    14 |   for (int i=0; i<nlhs; ++i) {
2026-05-29T04:25:29.416731Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.416732Z 01O /builds/Rdatatable/data.table/src/fcast.c:14:3: note: Loop condition is false. Execution continues on line 18
2026-05-29T04:25:29.416732Z 01O    14 |   for (int i=0; i<nlhs; ++i) {
2026-05-29T04:25:29.416733Z 01O       |   ^
2026-05-29T04:25:29.416733Z 01O /builds/Rdatatable/data.table/src/fcast.c:19:17: note: Assuming 'i' is < 'nval'
2026-05-29T04:25:29.416734Z 01O    19 |   for (int i=0; i<nval; ++i) {
2026-05-29T04:25:29.416734Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.416735Z 01O /builds/Rdatatable/data.table/src/fcast.c:19:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416735Z 01O    19 |   for (int i=0; i<nval; ++i) {
2026-05-29T04:25:29.416736Z 01O       |   ^
2026-05-29T04:25:29.416736Z 01O /builds/Rdatatable/data.table/src/fcast.c:24:9: note: Assuming 'some_fill' is false
2026-05-29T04:25:29.416736Z 01O    24 |     if (some_fill) {
2026-05-29T04:25:29.416737Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.416737Z 01O /builds/Rdatatable/data.table/src/fcast.c:24:5: note: Taking false branch
2026-05-29T04:25:29.416738Z 01O    24 |     if (some_fill) {
2026-05-29T04:25:29.416738Z 01O       |     ^
2026-05-29T04:25:29.416740Z 01O /builds/Rdatatable/data.table/src/fcast.c:37:5: note: Control jumps to 'case 15:'  at line 67
2026-05-29T04:25:29.416740Z 01O    37 |     switch (thistype) {
2026-05-29T04:25:29.416741Z 01O       |     ^
2026-05-29T04:25:29.416743Z 01O /builds/Rdatatable/data.table/src/fcast.c:69:7: note: 'zthisfill' initialized to a null pointer value
2026-05-29T04:25:29.416743Z 01O    69 |       const Rcomplex *zthisfill = NULL;
2026-05-29T04:25:29.416744Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416744Z 01O /builds/Rdatatable/data.table/src/fcast.c:70:11: note: 'some_fill' is false
2026-05-29T04:25:29.416745Z 01O    70 |       if (some_fill) zthisfill = COMPLEX_RO(thisfill);
2026-05-29T04:25:29.416745Z 01O       |           ^~~~~~~~~
2026-05-29T04:25:29.416748Z 01O /builds/Rdatatable/data.table/src/fcast.c:70:7: note: Taking false branch
2026-05-29T04:25:29.416748Z 01O    70 |       if (some_fill) zthisfill = COMPLEX_RO(thisfill);
2026-05-29T04:25:29.416749Z 01O       |       ^
2026-05-29T04:25:29.416749Z 01O /builds/Rdatatable/data.table/src/fcast.c:71:21: note: Assuming 'j' is < 'Rf_ncols'
2026-05-29T04:25:29.416750Z 01O    71 |       for (int j=0; j<ncols; ++j) {
2026-05-29T04:25:29.416750Z 01O       |                     ^~~~~~~
2026-05-29T04:25:29.416753Z 01O /builds/Rdatatable/data.table/src/fcast.c:71:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416753Z 01O    71 |       for (int j=0; j<ncols; ++j) {
2026-05-29T04:25:29.416754Z 01O       |       ^
2026-05-29T04:25:29.416754Z 01O /builds/Rdatatable/data.table/src/fcast.c:75:23: note: Assuming 'k' is < 'Rf_nrows'
2026-05-29T04:25:29.416755Z 01O    75 |         for (int k=0; k<nrows; ++k) {
2026-05-29T04:25:29.416755Z 01O       |                       ^~~~~~~
2026-05-29T04:25:29.416780Z 01O /builds/Rdatatable/data.table/src/fcast.c:75:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.416781Z 01O    75 |         for (int k=0; k<nrows; ++k) {
2026-05-29T04:25:29.416781Z 01O       |         ^
2026-05-29T04:25:29.416782Z 01O /builds/Rdatatable/data.table/src/fcast.c:77:25: note: Assuming 'thisidx' is equal to 'R_NaInt'
2026-05-29T04:25:29.416782Z 01O    77 |           ztarget[k] = (thisidx == NA_INTEGER) ? zthisfill[0] : zthiscol[thisidx-1];
2026-05-29T04:25:29.416783Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.416820Z 01O /builds/Rdatatable/data.table/src/fcast.c:77:24: note: '?' condition is true
2026-05-29T04:25:29.416821Z 01O    77 |           ztarget[k] = (thisidx == NA_INTEGER) ? zthisfill[0] : zthiscol[thisidx-1];
2026-05-29T04:25:29.416821Z 01O       |                        ^
2026-05-29T04:25:29.416822Z 01O /builds/Rdatatable/data.table/src/fcast.c:77:50: note: Array access (from variable 'zthisfill') results in a null pointer dereference
2026-05-29T04:25:29.416823Z 01O    77 |           ztarget[k] = (thisidx == NA_INTEGER) ? zthisfill[0] : zthiscol[thisidx-1];
2026-05-29T04:25:29.416823Z 01O       |                                                  ^~~~~~~~~
2026-05-29T04:25:29.416903Z 01O /builds/Rdatatable/data.table/src/fifelse.c:219:24: warning: Value stored to 'tracker' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.416904Z 01O   219 |   SEXP ans=R_NilValue, tracker=R_NilValue, whens=R_NilValue, thens=R_NilValue;
2026-05-29T04:25:29.416904Z 01O       |                        ^~~~~~~ ~~~~~~~~~~
2026-05-29T04:25:29.416905Z 01O /builds/Rdatatable/data.table/src/fifelse.c:219:24: note: Value stored to 'tracker' during its initialization is never read
2026-05-29T04:25:29.416906Z 01O   219 |   SEXP ans=R_NilValue, tracker=R_NilValue, whens=R_NilValue, thens=R_NilValue;
2026-05-29T04:25:29.416906Z 01O       |                        ^~~~~~~ ~~~~~~~~~~
2026-05-29T04:25:29.416996Z 01O /builds/Rdatatable/data.table/src/fmelt.c:97:3: warning: Out of bound access to memory preceding 'ans' [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.416997Z 01O    97 |   *pos='\0';
2026-05-29T04:25:29.416997Z 01O       |   ^
2026-05-29T04:25:29.416998Z 01O /builds/Rdatatable/data.table/src/fmelt.c:789:7: note: Assuming the condition is false
2026-05-29T04:25:29.416998Z 01O   789 |   if (!isNewList(DT)) error(_("Input is not of type VECSXP, expected a data.table, data.frame or list"));
2026-05-29T04:25:29.416999Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.416999Z 01O /builds/Rdatatable/data.table/src/fmelt.c:789:3: note: Taking false branch
2026-05-29T04:25:29.417000Z 01O   789 |   if (!isNewList(DT)) error(_("Input is not of type VECSXP, expected a data.table, data.frame or list"));
2026-05-29T04:25:29.417000Z 01O       |   ^
2026-05-29T04:25:29.417110Z 01O /builds/Rdatatable/data.table/src/fmelt.c:790:8: note: Assuming the condition is true
2026-05-29T04:25:29.417111Z 01O   790 |   if (!IS_TRUE_OR_FALSE(valfactor)) error(_("'%s' must be TRUE or FALSE"), "value.factor");
2026-05-29T04:25:29.417112Z 01O       |        ^
2026-05-29T04:25:29.417117Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417118Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417118Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417119Z 01O /builds/Rdatatable/data.table/src/fmelt.c:790:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417119Z 01O   790 |   if (!IS_TRUE_OR_FALSE(valfactor)) error(_("'%s' must be TRUE or FALSE"), "value.factor");
2026-05-29T04:25:29.417120Z 01O       |        ^
2026-05-29T04:25:29.417120Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417121Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417121Z 01O       |                              ^
2026-05-29T04:25:29.417199Z 01O /builds/Rdatatable/data.table/src/fmelt.c:790:8: note: Assuming the condition is true
2026-05-29T04:25:29.417200Z 01O   790 |   if (!IS_TRUE_OR_FALSE(valfactor)) error(_("'%s' must be TRUE or FALSE"), "value.factor");
2026-05-29T04:25:29.417200Z 01O       |        ^
2026-05-29T04:25:29.417201Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417201Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417208Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.417209Z 01O /builds/Rdatatable/data.table/src/fmelt.c:790:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417209Z 01O   790 |   if (!IS_TRUE_OR_FALSE(valfactor)) error(_("'%s' must be TRUE or FALSE"), "value.factor");
2026-05-29T04:25:29.417210Z 01O       |        ^
2026-05-29T04:25:29.417213Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417214Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417214Z 01O       |                              ^
2026-05-29T04:25:29.417215Z 01O /builds/Rdatatable/data.table/src/fmelt.c:790:8: note: Assuming the condition is true
2026-05-29T04:25:29.417215Z 01O   790 |   if (!IS_TRUE_OR_FALSE(valfactor)) error(_("'%s' must be TRUE or FALSE"), "value.factor");
2026-05-29T04:25:29.417216Z 01O       |        ^
2026-05-29T04:25:29.417239Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417240Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417241Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417241Z 01O /builds/Rdatatable/data.table/src/fmelt.c:790:3: note: Taking false branch
2026-05-29T04:25:29.417242Z 01O   790 |   if (!IS_TRUE_OR_FALSE(valfactor)) error(_("'%s' must be TRUE or FALSE"), "value.factor");
2026-05-29T04:25:29.417242Z 01O       |   ^
2026-05-29T04:25:29.417289Z 01O /builds/Rdatatable/data.table/src/fmelt.c:791:8: note: Assuming the condition is true
2026-05-29T04:25:29.417290Z 01O   791 |   if (!IS_TRUE_OR_FALSE(varfactor)) error(_("'%s' must be TRUE or FALSE"), "variable.factor");
2026-05-29T04:25:29.417290Z 01O       |        ^
2026-05-29T04:25:29.417291Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417291Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417292Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417292Z 01O /builds/Rdatatable/data.table/src/fmelt.c:791:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417293Z 01O   791 |   if (!IS_TRUE_OR_FALSE(varfactor)) error(_("'%s' must be TRUE or FALSE"), "variable.factor");
2026-05-29T04:25:29.417293Z 01O       |        ^
2026-05-29T04:25:29.417294Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417294Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417295Z 01O       |                              ^
2026-05-29T04:25:29.417322Z 01O /builds/Rdatatable/data.table/src/fmelt.c:791:8: note: Assuming the condition is true
2026-05-29T04:25:29.417323Z 01O   791 |   if (!IS_TRUE_OR_FALSE(varfactor)) error(_("'%s' must be TRUE or FALSE"), "variable.factor");
2026-05-29T04:25:29.417324Z 01O       |        ^
2026-05-29T04:25:29.417326Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417327Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417327Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.417389Z 01O /builds/Rdatatable/data.table/src/fmelt.c:791:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417390Z 01O   791 |   if (!IS_TRUE_OR_FALSE(varfactor)) error(_("'%s' must be TRUE or FALSE"), "variable.factor");
2026-05-29T04:25:29.417390Z 01O       |        ^
2026-05-29T04:25:29.417390Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417396Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417396Z 01O       |                              ^
2026-05-29T04:25:29.417400Z 01O /builds/Rdatatable/data.table/src/fmelt.c:791:8: note: Assuming the condition is true
2026-05-29T04:25:29.417400Z 01O   791 |   if (!IS_TRUE_OR_FALSE(varfactor)) error(_("'%s' must be TRUE or FALSE"), "variable.factor");
2026-05-29T04:25:29.417401Z 01O       |        ^
2026-05-29T04:25:29.417401Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417402Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417402Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417403Z 01O /builds/Rdatatable/data.table/src/fmelt.c:791:3: note: Taking false branch
2026-05-29T04:25:29.417404Z 01O   791 |   if (!IS_TRUE_OR_FALSE(varfactor)) error(_("'%s' must be TRUE or FALSE"), "variable.factor");
2026-05-29T04:25:29.417404Z 01O       |   ^
2026-05-29T04:25:29.417453Z 01O /builds/Rdatatable/data.table/src/fmelt.c:792:8: note: Assuming the condition is true
2026-05-29T04:25:29.417453Z 01O   792 |   if (!IS_TRUE_OR_FALSE(narmArg)) error(_("'%s' must be TRUE or FALSE"), "na.rm");
2026-05-29T04:25:29.417454Z 01O       |        ^
2026-05-29T04:25:29.417454Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417455Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417455Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417456Z 01O /builds/Rdatatable/data.table/src/fmelt.c:792:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417457Z 01O   792 |   if (!IS_TRUE_OR_FALSE(narmArg)) error(_("'%s' must be TRUE or FALSE"), "na.rm");
2026-05-29T04:25:29.417457Z 01O       |        ^
2026-05-29T04:25:29.417516Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417516Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417517Z 01O       |                              ^
2026-05-29T04:25:29.417517Z 01O /builds/Rdatatable/data.table/src/fmelt.c:792:8: note: Assuming the condition is true
2026-05-29T04:25:29.417518Z 01O   792 |   if (!IS_TRUE_OR_FALSE(narmArg)) error(_("'%s' must be TRUE or FALSE"), "na.rm");
2026-05-29T04:25:29.417519Z 01O       |        ^
2026-05-29T04:25:29.417519Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417520Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417520Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.417521Z 01O /builds/Rdatatable/data.table/src/fmelt.c:792:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417521Z 01O   792 |   if (!IS_TRUE_OR_FALSE(narmArg)) error(_("'%s' must be TRUE or FALSE"), "na.rm");
2026-05-29T04:25:29.417522Z 01O       |        ^
2026-05-29T04:25:29.417557Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417558Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417559Z 01O       |                              ^
2026-05-29T04:25:29.417559Z 01O /builds/Rdatatable/data.table/src/fmelt.c:792:8: note: Assuming the condition is true
2026-05-29T04:25:29.417560Z 01O   792 |   if (!IS_TRUE_OR_FALSE(narmArg)) error(_("'%s' must be TRUE or FALSE"), "na.rm");
2026-05-29T04:25:29.417560Z 01O       |        ^
2026-05-29T04:25:29.417609Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417614Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417615Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417616Z 01O /builds/Rdatatable/data.table/src/fmelt.c:792:3: note: Taking false branch
2026-05-29T04:25:29.417616Z 01O   792 |   if (!IS_TRUE_OR_FALSE(narmArg)) error(_("'%s' must be TRUE or FALSE"), "na.rm");
2026-05-29T04:25:29.417617Z 01O       |   ^
2026-05-29T04:25:29.417617Z 01O /builds/Rdatatable/data.table/src/fmelt.c:793:7: note: Assuming the condition is false
2026-05-29T04:25:29.417618Z 01O   793 |   if (!isString(varnames)) error(_("'%s' must be a character vector"), "variable.name");
2026-05-29T04:25:29.417618Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417625Z 01O /builds/Rdatatable/data.table/src/fmelt.c:793:3: note: Taking false branch
2026-05-29T04:25:29.417626Z 01O   793 |   if (!isString(varnames)) error(_("'%s' must be a character vector"), "variable.name");
2026-05-29T04:25:29.417627Z 01O       |   ^
2026-05-29T04:25:29.417627Z 01O /builds/Rdatatable/data.table/src/fmelt.c:794:7: note: Assuming the condition is false
2026-05-29T04:25:29.417627Z 01O   794 |   if (!isString(valnames)) error(_("'%s' must be a character vector"), "value.name");
2026-05-29T04:25:29.417628Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417688Z 01O /builds/Rdatatable/data.table/src/fmelt.c:794:3: note: Taking false branch
2026-05-29T04:25:29.417689Z 01O   794 |   if (!isString(valnames)) error(_("'%s' must be a character vector"), "value.name");
2026-05-29T04:25:29.417690Z 01O       |   ^
2026-05-29T04:25:29.417690Z 01O /builds/Rdatatable/data.table/src/fmelt.c:795:8: note: Assuming the condition is true
2026-05-29T04:25:29.417691Z 01O   795 |   if (!IS_TRUE_OR_FALSE(verboseArg)) error(_("'%s' must be TRUE or FALSE"), "verbose");
2026-05-29T04:25:29.417691Z 01O       |        ^
2026-05-29T04:25:29.417694Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417694Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417695Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417748Z 01O /builds/Rdatatable/data.table/src/fmelt.c:795:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417749Z 01O   795 |   if (!IS_TRUE_OR_FALSE(verboseArg)) error(_("'%s' must be TRUE or FALSE"), "verbose");
2026-05-29T04:25:29.417749Z 01O       |        ^
2026-05-29T04:25:29.417750Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417750Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417751Z 01O       |                              ^
2026-05-29T04:25:29.417751Z 01O /builds/Rdatatable/data.table/src/fmelt.c:795:8: note: Assuming the condition is true
2026-05-29T04:25:29.417752Z 01O   795 |   if (!IS_TRUE_OR_FALSE(verboseArg)) error(_("'%s' must be TRUE or FALSE"), "verbose");
2026-05-29T04:25:29.417752Z 01O       |        ^
2026-05-29T04:25:29.417753Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417753Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417754Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.417754Z 01O /builds/Rdatatable/data.table/src/fmelt.c:795:8: note: Left side of '&&' is true
2026-05-29T04:25:29.417755Z 01O   795 |   if (!IS_TRUE_OR_FALSE(verboseArg)) error(_("'%s' must be TRUE or FALSE"), "verbose");
2026-05-29T04:25:29.417756Z 01O       |        ^
2026-05-29T04:25:29.417801Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417807Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417808Z 01O       |                              ^
2026-05-29T04:25:29.417810Z 01O /builds/Rdatatable/data.table/src/fmelt.c:795:8: note: Assuming the condition is true
2026-05-29T04:25:29.417811Z 01O   795 |   if (!IS_TRUE_OR_FALSE(verboseArg)) error(_("'%s' must be TRUE or FALSE"), "verbose");
2026-05-29T04:25:29.417812Z 01O       |        ^
2026-05-29T04:25:29.417863Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.417864Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.417864Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417865Z 01O /builds/Rdatatable/data.table/src/fmelt.c:795:3: note: Taking false branch
2026-05-29T04:25:29.417865Z 01O   795 |   if (!IS_TRUE_OR_FALSE(verboseArg)) error(_("'%s' must be TRUE or FALSE"), "verbose");
2026-05-29T04:25:29.417866Z 01O       |   ^
2026-05-29T04:25:29.417866Z 01O /builds/Rdatatable/data.table/src/fmelt.c:796:7: note: Assuming the condition is false
2026-05-29T04:25:29.417867Z 01O   796 |   if (LOGICAL(verboseArg)[0] == TRUE) verbose = TRUE;
2026-05-29T04:25:29.417867Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417868Z 01O /builds/Rdatatable/data.table/src/fmelt.c:796:3: note: Taking false branch
2026-05-29T04:25:29.417868Z 01O   796 |   if (LOGICAL(verboseArg)[0] == TRUE) verbose = TRUE;
2026-05-29T04:25:29.417869Z 01O       |   ^
2026-05-29T04:25:29.417869Z 01O /builds/Rdatatable/data.table/src/fmelt.c:798:7: note: Assuming 'ncol' is not equal to 0
2026-05-29T04:25:29.417870Z 01O   798 |   if (!ncol) {
2026-05-29T04:25:29.417870Z 01O       |       ^~~~~
2026-05-29T04:25:29.417871Z 01O /builds/Rdatatable/data.table/src/fmelt.c:798:3: note: Taking false branch
2026-05-29T04:25:29.417871Z 01O   798 |   if (!ncol) {
2026-05-29T04:25:29.417871Z 01O       |   ^
2026-05-29T04:25:29.417872Z 01O /builds/Rdatatable/data.table/src/fmelt.c:804:7: note: Assuming the condition is false
2026-05-29T04:25:29.417872Z 01O   804 |   if (isNull(dtnames))
2026-05-29T04:25:29.417873Z 01O       |       ^
2026-05-29T04:25:29.417873Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.417874Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.417874Z 01O       |                                 ^
2026-05-29T04:25:29.417875Z 01O /builds/Rdatatable/data.table/src/fmelt.c:804:3: note: Taking false branch
2026-05-29T04:25:29.417875Z 01O   804 |   if (isNull(dtnames))
2026-05-29T04:25:29.417875Z 01O       |   ^
2026-05-29T04:25:29.417931Z 01O /builds/Rdatatable/data.table/src/fmelt.c:806:7: note: Assuming the condition is false
2026-05-29T04:25:29.417932Z 01O   806 |   if (LOGICAL(narmArg)[0] == TRUE) narm = TRUE;
2026-05-29T04:25:29.417932Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417932Z 01O /builds/Rdatatable/data.table/src/fmelt.c:806:3: note: Taking false branch
2026-05-29T04:25:29.417933Z 01O   806 |   if (LOGICAL(narmArg)[0] == TRUE) narm = TRUE;
2026-05-29T04:25:29.417933Z 01O       |   ^
2026-05-29T04:25:29.417936Z 01O /builds/Rdatatable/data.table/src/fmelt.c:807:7: note: Assuming the condition is false
2026-05-29T04:25:29.417936Z 01O   807 |   if (LOGICAL(verboseArg)[0] == TRUE) verbose = TRUE;
2026-05-29T04:25:29.417937Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417939Z 01O /builds/Rdatatable/data.table/src/fmelt.c:807:3: note: Taking false branch
2026-05-29T04:25:29.417940Z 01O   807 |   if (LOGICAL(verboseArg)[0] == TRUE) verbose = TRUE;
2026-05-29T04:25:29.417940Z 01O       |   ^
2026-05-29T04:25:29.417975Z 01O /builds/Rdatatable/data.table/src/fmelt.c:810:3: note: Calling 'preprocess'
2026-05-29T04:25:29.417981Z 01O   810 |   preprocess(DT, id, measure, varnames, valnames, narm, verbose, &data);
2026-05-29T04:25:29.417982Z 01O       |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417982Z 01O /builds/Rdatatable/data.table/src/fmelt.c:309:40: note: Calling 'checkVars'
2026-05-29T04:25:29.417990Z 01O   309 |   SET_VECTOR_ELT(data->RCHK, 0, vars = checkVars(DT, id, measure, verbose));
2026-05-29T04:25:29.417990Z 01O       |                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.417991Z 01O /builds/Rdatatable/data.table/src/fmelt.c:227:7: note: Assuming the condition is true
2026-05-29T04:25:29.417992Z 01O   227 |   if (isNull(id) && isNull(measure)) {
2026-05-29T04:25:29.417992Z 01O       |       ^
2026-05-29T04:25:29.417992Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.417993Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.417993Z 01O       |                                 ^
2026-05-29T04:25:29.417994Z 01O /builds/Rdatatable/data.table/src/fmelt.c:227:7: note: Left side of '&&' is true
2026-05-29T04:25:29.417994Z 01O   227 |   if (isNull(id) && isNull(measure)) {
2026-05-29T04:25:29.417995Z 01O       |       ^
2026-05-29T04:25:29.417995Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.417996Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.417996Z 01O       |                                 ^
2026-05-29T04:25:29.418018Z 01O /builds/Rdatatable/data.table/src/fmelt.c:227:21: note: Assuming the condition is true
2026-05-29T04:25:29.418019Z 01O   227 |   if (isNull(id) && isNull(measure)) {
2026-05-29T04:25:29.418019Z 01O       |                     ^
2026-05-29T04:25:29.418020Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.418020Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.418021Z 01O       |                                 ^
2026-05-29T04:25:29.418021Z 01O /builds/Rdatatable/data.table/src/fmelt.c:227:3: note: Taking true branch
2026-05-29T04:25:29.418022Z 01O   227 |   if (isNull(id) && isNull(measure)) {
2026-05-29T04:25:29.418022Z 01O       |   ^
2026-05-29T04:25:29.418023Z 01O /builds/Rdatatable/data.table/src/fmelt.c:228:19: note: Assuming 'i' is >= 'ncol'
2026-05-29T04:25:29.418023Z 01O   228 |     for (int i=0; i<ncol; ++i) {
2026-05-29T04:25:29.418023Z 01O       |                   ^~~~~~
2026-05-29T04:25:29.418026Z 01O /builds/Rdatatable/data.table/src/fmelt.c:228:5: note: Loop condition is false. Execution continues on line 232
2026-05-29T04:25:29.418026Z 01O   228 |     for (int i=0; i<ncol; ++i) {
2026-05-29T04:25:29.418027Z 01O       |     ^
2026-05-29T04:25:29.418027Z 01O /builds/Rdatatable/data.table/src/fmelt.c:234:19: note: 'i' is >= 'ncol'
2026-05-29T04:25:29.418028Z 01O   234 |     for (int i=0; i<ncol; ++i) {
2026-05-29T04:25:29.418028Z 01O       |                   ^
2026-05-29T04:25:29.418028Z 01O /builds/Rdatatable/data.table/src/fmelt.c:234:5: note: Loop condition is false. Execution continues on line 241
2026-05-29T04:25:29.418029Z 01O   234 |     for (int i=0; i<ncol; ++i) {
2026-05-29T04:25:29.418030Z 01O       |     ^
2026-05-29T04:25:29.418127Z 01O /builds/Rdatatable/data.table/src/fmelt.c:243:264: note: Calling 'concat'
2026-05-29T04:25:29.418128Z 01O   243 |     warning(_("id.vars and measure.vars are internally guessed when both are 'NULL'. All non-numeric/integer/logical type columns are considered id.vars, which in this case are columns [%s]. Consider providing at least one of 'id' or 'measure' vars in future."), concat(dtnames, idcols));
2026-05-29T04:25:29.418129Z 01O       |                                                                                                                                                                                                                                                                        ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418136Z 01O /builds/Rdatatable/data.table/src/fmelt.c:65:7: note: Assuming the condition is false
2026-05-29T04:25:29.418137Z 01O    65 |   if (!isString(vec)) error(_("concat: 'vec' must be a character vector"));
2026-05-29T04:25:29.418138Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.418142Z 01O /builds/Rdatatable/data.table/src/fmelt.c:65:3: note: Taking false branch
2026-05-29T04:25:29.418143Z 01O    65 |   if (!isString(vec)) error(_("concat: 'vec' must be a character vector"));
2026-05-29T04:25:29.418143Z 01O       |   ^
2026-05-29T04:25:29.418144Z 01O /builds/Rdatatable/data.table/src/fmelt.c:66:7: note: Assuming the condition is false
2026-05-29T04:25:29.418144Z 01O    66 |   if (!isInteger(idx))
2026-05-29T04:25:29.418144Z 01O       |       ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.418145Z 01O /builds/Rdatatable/data.table/src/fmelt.c:66:3: note: Taking false branch
2026-05-29T04:25:29.418145Z 01O    66 |   if (!isInteger(idx))
2026-05-29T04:25:29.418146Z 01O       |   ^
2026-05-29T04:25:29.418146Z 01O /builds/Rdatatable/data.table/src/fmelt.c:72:7: note: Assuming 'nidx' is not equal to 0
2026-05-29T04:25:29.418147Z 01O    72 |   if (nidx==0) return ans;
2026-05-29T04:25:29.418147Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.418147Z 01O /builds/Rdatatable/data.table/src/fmelt.c:72:3: note: Taking false branch
2026-05-29T04:25:29.418148Z 01O    72 |   if (nidx==0) return ans;
2026-05-29T04:25:29.418148Z 01O       |   ^
2026-05-29T04:25:29.418149Z 01O /builds/Rdatatable/data.table/src/fmelt.c:74:17: note: Assuming 'i' is >= 'nidx'
2026-05-29T04:25:29.418149Z 01O    74 |   for (int i=0; i<nidx; ++i) {
2026-05-29T04:25:29.418150Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.418241Z 01O /builds/Rdatatable/data.table/src/fmelt.c:74:3: note: Loop condition is false. Execution continues on line 78
2026-05-29T04:25:29.418242Z 01O    74 |   for (int i=0; i<nidx; ++i) {
2026-05-29T04:25:29.418243Z 01O       |   ^
2026-05-29T04:25:29.418243Z 01O /builds/Rdatatable/data.table/src/fmelt.c:78:7: note: 'nidx' is <= 4
2026-05-29T04:25:29.418243Z 01O    78 |   if (nidx>4) nidx=4;  // first 4 following by ... if there are more than 4
2026-05-29T04:25:29.418244Z 01O       |       ^~~~
2026-05-29T04:25:29.418244Z 01O /builds/Rdatatable/data.table/src/fmelt.c:78:3: note: Taking false branch
2026-05-29T04:25:29.418245Z 01O    78 |   if (nidx>4) nidx=4;  // first 4 following by ... if there are more than 4
2026-05-29T04:25:29.418245Z 01O       |   ^
2026-05-29T04:25:29.418247Z 01O /builds/Rdatatable/data.table/src/fmelt.c:82:10: note: 'i' is >= 'nidx'
2026-05-29T04:25:29.418248Z 01O    82 |   for (; i<nidx; ++i) {
2026-05-29T04:25:29.418248Z 01O       |          ^
2026-05-29T04:25:29.418249Z 01O /builds/Rdatatable/data.table/src/fmelt.c:82:3: note: Loop condition is false. Execution continues on line 92
2026-05-29T04:25:29.418249Z 01O    82 |   for (; i<nidx; ++i) {
2026-05-29T04:25:29.418250Z 01O       |   ^
2026-05-29T04:25:29.418273Z 01O /builds/Rdatatable/data.table/src/fmelt.c:92:7: note: Assuming the condition is false
2026-05-29T04:25:29.418273Z 01O    92 |   if (length(vec)>4 || i<nidx /*4 or less but won't fit in 1024 chars*/) {
2026-05-29T04:25:29.418274Z 01O       |       ^
2026-05-29T04:25:29.418274Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.418275Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.418275Z 01O       |                                 ^
2026-05-29T04:25:29.418276Z 01O /builds/Rdatatable/data.table/src/fmelt.c:92:7: note: Left side of '||' is false
2026-05-29T04:25:29.418276Z 01O    92 |   if (length(vec)>4 || i<nidx /*4 or less but won't fit in 1024 chars*/) {
2026-05-29T04:25:29.418277Z 01O       |       ^
2026-05-29T04:25:29.418280Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.418281Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.418282Z 01O       |                                 ^
2026-05-29T04:25:29.418286Z 01O /builds/Rdatatable/data.table/src/fmelt.c:92:24: note: 'i' is >= 'nidx'
2026-05-29T04:25:29.418287Z 01O    92 |   if (length(vec)>4 || i<nidx /*4 or less but won't fit in 1024 chars*/) {
2026-05-29T04:25:29.418287Z 01O       |                        ^
2026-05-29T04:25:29.418288Z 01O /builds/Rdatatable/data.table/src/fmelt.c:92:3: note: Taking false branch
2026-05-29T04:25:29.418288Z 01O    92 |   if (length(vec)>4 || i<nidx /*4 or less but won't fit in 1024 chars*/) {
2026-05-29T04:25:29.418289Z 01O       |   ^
2026-05-29T04:25:29.418289Z 01O /builds/Rdatatable/data.table/src/fmelt.c:97:3: note: Access of 'ans' at negative byte offset -2
2026-05-29T04:25:29.418290Z 01O    97 |   *pos='\0';
2026-05-29T04:25:29.418290Z 01O       |   ^~~~
2026-05-29T04:25:29.418472Z 01O /builds/Rdatatable/data.table/src/forder.c:286:19: warning: Call to 'calloc' has an allocation size of 0 bytes [clang-analyzer-optin.portability.UnixAPI]
2026-05-29T04:25:29.418473Z 01O   286 |   cradix_counts = calloc(ustr_maxlen*256, sizeof(*cradix_counts));  // counts for the letters of left-aligned strings
2026-05-29T04:25:29.418473Z 01O       |                   ^
2026-05-29T04:25:29.418474Z 01O /builds/Rdatatable/data.table/src/forder.c:473:7: note: Assuming the condition is false
2026-05-29T04:25:29.418474Z 01O   473 |   if (!isNewList(DT)) {
2026-05-29T04:25:29.418475Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.418475Z 01O /builds/Rdatatable/data.table/src/forder.c:473:3: note: Taking false branch
2026-05-29T04:25:29.418476Z 01O   473 |   if (!isNewList(DT)) {
2026-05-29T04:25:29.418476Z 01O       |   ^
2026-05-29T04:25:29.418476Z 01O /builds/Rdatatable/data.table/src/forder.c:488:9: note: Assuming 'verbose' is false
2026-05-29T04:25:29.418477Z 01O   488 |     if (verbose)
2026-05-29T04:25:29.418477Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.418478Z 01O /builds/Rdatatable/data.table/src/forder.c:488:5: note: Taking false branch
2026-05-29T04:25:29.418478Z 01O   488 |     if (verbose)
2026-05-29T04:25:29.418478Z 01O       |     ^
2026-05-29T04:25:29.418479Z 01O /builds/Rdatatable/data.table/src/forder.c:491:7: note: Assuming the condition is false
2026-05-29T04:25:29.418479Z 01O   491 |   if (!length(DT))
2026-05-29T04:25:29.418480Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.418480Z 01O /builds/Rdatatable/data.table/src/forder.c:491:3: note: Taking false branch
2026-05-29T04:25:29.418481Z 01O   491 |   if (!length(DT))
2026-05-29T04:25:29.418481Z 01O       |   ^
2026-05-29T04:25:29.418481Z 01O /builds/Rdatatable/data.table/src/forder.c:493:7: note: Assuming the condition is false
2026-05-29T04:25:29.418482Z 01O   493 |   if (!isInteger(by) || !LENGTH(by))
2026-05-29T04:25:29.418482Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.418483Z 01O /builds/Rdatatable/data.table/src/forder.c:493:7: note: Left side of '||' is false
2026-05-29T04:25:29.418483Z 01O /builds/Rdatatable/data.table/src/forder.c:493:25: note: Assuming the condition is false
2026-05-29T04:25:29.418484Z 01O   493 |   if (!isInteger(by) || !LENGTH(by))
2026-05-29T04:25:29.418484Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.418485Z 01O /builds/Rdatatable/data.table/src/forder.c:493:3: note: Taking false branch
2026-05-29T04:25:29.418485Z 01O   493 |   if (!isInteger(by) || !LENGTH(by))
2026-05-29T04:25:29.418486Z 01O       |   ^
2026-05-29T04:25:29.418486Z 01O /builds/Rdatatable/data.table/src/forder.c:495:7: note: Assuming the condition is false
2026-05-29T04:25:29.418487Z 01O   495 |   if (!isInteger(ascArg))
2026-05-29T04:25:29.418487Z 01O       |       ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418487Z 01O /builds/Rdatatable/data.table/src/forder.c:495:3: note: Taking false branch
2026-05-29T04:25:29.418488Z 01O   495 |   if (!isInteger(ascArg))
2026-05-29T04:25:29.418488Z 01O       |   ^
2026-05-29T04:25:29.418582Z 01O /builds/Rdatatable/data.table/src/forder.c:497:7: note: Assuming the condition is false
2026-05-29T04:25:29.418583Z 01O   497 |   if (LENGTH(ascArg) != LENGTH(by)) {
2026-05-29T04:25:29.418588Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418588Z 01O /builds/Rdatatable/data.table/src/forder.c:497:3: note: Taking false branch
2026-05-29T04:25:29.418589Z 01O   497 |   if (LENGTH(ascArg) != LENGTH(by)) {
2026-05-29T04:25:29.418589Z 01O       |   ^
2026-05-29T04:25:29.418590Z 01O /builds/Rdatatable/data.table/src/forder.c:507:17: note: Assuming the condition is false
2026-05-29T04:25:29.418590Z 01O   507 |   for (int i=0; i<LENGTH(by); i++) {
2026-05-29T04:25:29.418591Z 01O       |                 ^~~~~~~~~~~~
2026-05-29T04:25:29.418591Z 01O /builds/Rdatatable/data.table/src/forder.c:507:3: note: Loop condition is false. Execution continues on line 515
2026-05-29T04:25:29.418592Z 01O   507 |   for (int i=0; i<LENGTH(by); i++) {
2026-05-29T04:25:29.418592Z 01O       |   ^
2026-05-29T04:25:29.418596Z 01O /builds/Rdatatable/data.table/src/forder.c:515:8: note: Assuming the condition is true
2026-05-29T04:25:29.418596Z 01O   515 |   if (!IS_TRUE_OR_FALSE(retGrpArg))
2026-05-29T04:25:29.418597Z 01O       |        ^
2026-05-29T04:25:29.418597Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418598Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418598Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418601Z 01O /builds/Rdatatable/data.table/src/forder.c:515:8: note: Left side of '&&' is true
2026-05-29T04:25:29.418602Z 01O   515 |   if (!IS_TRUE_OR_FALSE(retGrpArg))
2026-05-29T04:25:29.418603Z 01O       |        ^
2026-05-29T04:25:29.418605Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418605Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418606Z 01O       |                              ^
2026-05-29T04:25:29.418609Z 01O /builds/Rdatatable/data.table/src/forder.c:515:8: note: Assuming the condition is true
2026-05-29T04:25:29.418610Z 01O   515 |   if (!IS_TRUE_OR_FALSE(retGrpArg))
2026-05-29T04:25:29.418610Z 01O       |        ^
2026-05-29T04:25:29.418610Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418611Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418612Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.418725Z 01O /builds/Rdatatable/data.table/src/forder.c:515:8: note: Left side of '&&' is true
2026-05-29T04:25:29.418726Z 01O   515 |   if (!IS_TRUE_OR_FALSE(retGrpArg))
2026-05-29T04:25:29.418726Z 01O       |        ^
2026-05-29T04:25:29.418726Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418727Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418728Z 01O       |                              ^
2026-05-29T04:25:29.418730Z 01O /builds/Rdatatable/data.table/src/forder.c:515:8: note: Assuming the condition is true
2026-05-29T04:25:29.418730Z 01O   515 |   if (!IS_TRUE_OR_FALSE(retGrpArg))
2026-05-29T04:25:29.418731Z 01O       |        ^
2026-05-29T04:25:29.418733Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418734Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418734Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418738Z 01O /builds/Rdatatable/data.table/src/forder.c:515:3: note: Taking false branch
2026-05-29T04:25:29.418738Z 01O   515 |   if (!IS_TRUE_OR_FALSE(retGrpArg))
2026-05-29T04:25:29.418739Z 01O       |   ^
2026-05-29T04:25:29.418739Z 01O /builds/Rdatatable/data.table/src/forder.c:517:12: note: Assuming the condition is false
2026-05-29T04:25:29.418744Z 01O   517 |   retgrp = LOGICAL(retGrpArg)[0]==TRUE;
2026-05-29T04:25:29.418745Z 01O       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418747Z 01O /builds/Rdatatable/data.table/src/forder.c:518:8: note: Assuming the condition is true
2026-05-29T04:25:29.418748Z 01O   518 |   if (!IS_TRUE_OR_FALSE(retStatsArg))
2026-05-29T04:25:29.418748Z 01O       |        ^
2026-05-29T04:25:29.418752Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418753Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418753Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418754Z 01O /builds/Rdatatable/data.table/src/forder.c:518:8: note: Left side of '&&' is true
2026-05-29T04:25:29.418754Z 01O   518 |   if (!IS_TRUE_OR_FALSE(retStatsArg))
2026-05-29T04:25:29.418755Z 01O       |        ^
2026-05-29T04:25:29.418839Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418840Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418841Z 01O       |                              ^
2026-05-29T04:25:29.418841Z 01O /builds/Rdatatable/data.table/src/forder.c:518:8: note: Assuming the condition is true
2026-05-29T04:25:29.418842Z 01O   518 |   if (!IS_TRUE_OR_FALSE(retStatsArg))
2026-05-29T04:25:29.418842Z 01O       |        ^
2026-05-29T04:25:29.418842Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418843Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418844Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.418844Z 01O /builds/Rdatatable/data.table/src/forder.c:518:8: note: Left side of '&&' is true
2026-05-29T04:25:29.418845Z 01O   518 |   if (!IS_TRUE_OR_FALSE(retStatsArg))
2026-05-29T04:25:29.418845Z 01O       |        ^
2026-05-29T04:25:29.418845Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418846Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418847Z 01O       |                              ^
2026-05-29T04:25:29.418849Z 01O /builds/Rdatatable/data.table/src/forder.c:518:8: note: Assuming the condition is true
2026-05-29T04:25:29.418850Z 01O   518 |   if (!IS_TRUE_OR_FALSE(retStatsArg))
2026-05-29T04:25:29.418851Z 01O       |        ^
2026-05-29T04:25:29.418855Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418856Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418856Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418857Z 01O /builds/Rdatatable/data.table/src/forder.c:518:3: note: Taking false branch
2026-05-29T04:25:29.418857Z 01O   518 |   if (!IS_TRUE_OR_FALSE(retStatsArg))
2026-05-29T04:25:29.418858Z 01O       |   ^
2026-05-29T04:25:29.418862Z 01O /builds/Rdatatable/data.table/src/forder.c:520:14: note: Assuming the condition is true
2026-05-29T04:25:29.418862Z 01O   520 |   retstats = LOGICAL(retStatsArg)[0]==TRUE;
2026-05-29T04:25:29.418863Z 01O       |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418863Z 01O /builds/Rdatatable/data.table/src/forder.c:521:8: note: 'retstats' is true
2026-05-29T04:25:29.418864Z 01O   521 |   if (!retstats && retgrp)
2026-05-29T04:25:29.418864Z 01O       |        ^~~~~~~~
2026-05-29T04:25:29.418865Z 01O /builds/Rdatatable/data.table/src/forder.c:521:17: note: Left side of '&&' is false
2026-05-29T04:25:29.418870Z 01O   521 |   if (!retstats && retgrp)
2026-05-29T04:25:29.418870Z 01O       |                 ^
2026-05-29T04:25:29.418970Z 01O /builds/Rdatatable/data.table/src/forder.c:523:8: note: Assuming the condition is true
2026-05-29T04:25:29.418970Z 01O   523 |   if (!IS_TRUE_OR_FALSE(sortGroupsArg))
2026-05-29T04:25:29.418971Z 01O       |        ^
2026-05-29T04:25:29.418971Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418972Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418972Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.418973Z 01O /builds/Rdatatable/data.table/src/forder.c:523:8: note: Left side of '&&' is true
2026-05-29T04:25:29.418973Z 01O   523 |   if (!IS_TRUE_OR_FALSE(sortGroupsArg))
2026-05-29T04:25:29.418974Z 01O       |        ^
2026-05-29T04:25:29.418977Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418977Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418978Z 01O       |                              ^
2026-05-29T04:25:29.418978Z 01O /builds/Rdatatable/data.table/src/forder.c:523:8: note: Assuming the condition is true
2026-05-29T04:25:29.418979Z 01O   523 |   if (!IS_TRUE_OR_FALSE(sortGroupsArg))
2026-05-29T04:25:29.418979Z 01O       |        ^
2026-05-29T04:25:29.418991Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418991Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418992Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.418992Z 01O /builds/Rdatatable/data.table/src/forder.c:523:8: note: Left side of '&&' is true
2026-05-29T04:25:29.418993Z 01O   523 |   if (!IS_TRUE_OR_FALSE(sortGroupsArg))
2026-05-29T04:25:29.418993Z 01O       |        ^
2026-05-29T04:25:29.418996Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.418997Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.418998Z 01O       |                              ^
2026-05-29T04:25:29.418998Z 01O /builds/Rdatatable/data.table/src/forder.c:523:8: note: Assuming the condition is true
2026-05-29T04:25:29.418999Z 01O   523 |   if (!IS_TRUE_OR_FALSE(sortGroupsArg))
2026-05-29T04:25:29.418999Z 01O       |        ^
2026-05-29T04:25:29.419075Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.419076Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.419077Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419077Z 01O /builds/Rdatatable/data.table/src/forder.c:523:3: note: Taking false branch
2026-05-29T04:25:29.419078Z 01O   523 |   if (!IS_TRUE_OR_FALSE(sortGroupsArg))
2026-05-29T04:25:29.419078Z 01O       |   ^
2026-05-29T04:25:29.419079Z 01O /builds/Rdatatable/data.table/src/forder.c:525:14: note: Assuming the condition is false
2026-05-29T04:25:29.419079Z 01O   525 |   sortType = LOGICAL(sortGroupsArg)[0]==TRUE;   // if sortType is 1, it is later flipped between +1/-1 according to ascArg. Otherwise ascArg is ignored when sortType==0
2026-05-29T04:25:29.419080Z 01O       |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419080Z 01O /builds/Rdatatable/data.table/src/forder.c:526:7: note: Assuming 'retgrp' is true
2026-05-29T04:25:29.419081Z 01O   526 |   if (!retgrp && !sortType)
2026-05-29T04:25:29.419081Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.419082Z 01O /builds/Rdatatable/data.table/src/forder.c:526:15: note: Left side of '&&' is false
2026-05-29T04:25:29.419088Z 01O   526 |   if (!retgrp && !sortType)
2026-05-29T04:25:29.419089Z 01O       |               ^
2026-05-29T04:25:29.419089Z 01O /builds/Rdatatable/data.table/src/forder.c:528:7: note: Assuming the condition is false
2026-05-29T04:25:29.419090Z 01O   528 |   if (!isLogical(naArg) || LENGTH(naArg) != 1)
2026-05-29T04:25:29.419090Z 01O       |       ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419091Z 01O /builds/Rdatatable/data.table/src/forder.c:528:7: note: Left side of '||' is false
2026-05-29T04:25:29.419091Z 01O /builds/Rdatatable/data.table/src/forder.c:528:28: note: Assuming the condition is false
2026-05-29T04:25:29.419092Z 01O   528 |   if (!isLogical(naArg) || LENGTH(naArg) != 1)
2026-05-29T04:25:29.419092Z 01O       |                            ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419093Z 01O /builds/Rdatatable/data.table/src/forder.c:528:3: note: Taking false branch
2026-05-29T04:25:29.419093Z 01O   528 |   if (!isLogical(naArg) || LENGTH(naArg) != 1)
2026-05-29T04:25:29.419094Z 01O       |   ^
2026-05-29T04:25:29.419096Z 01O /builds/Rdatatable/data.table/src/forder.c:530:13: note: Assuming the condition is false
2026-05-29T04:25:29.419097Z 01O   530 |   nalast = (LOGICAL(naArg)[0] == NA_LOGICAL) ? -1 : LOGICAL(naArg)[0]; // 1=na last, 0=na first (default), -1=remove na
2026-05-29T04:25:29.419098Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419105Z 01O /builds/Rdatatable/data.table/src/forder.c:530:12: note: '?' condition is false
2026-05-29T04:25:29.419106Z 01O   530 |   nalast = (LOGICAL(naArg)[0] == NA_LOGICAL) ? -1 : LOGICAL(naArg)[0]; // 1=na last, 0=na first (default), -1=remove na
2026-05-29T04:25:29.419106Z 01O       |            ^
2026-05-29T04:25:29.419107Z 01O /builds/Rdatatable/data.table/src/forder.c:532:7: note: Assuming 'nrow' is not equal to 0
2026-05-29T04:25:29.419107Z 01O   532 |   if (nrow==0) {
2026-05-29T04:25:29.419108Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.419108Z 01O /builds/Rdatatable/data.table/src/forder.c:532:3: note: Taking false branch
2026-05-29T04:25:29.419108Z 01O   532 |   if (nrow==0) {
2026-05-29T04:25:29.419109Z 01O       |   ^
2026-05-29T04:25:29.419191Z 01O /builds/Rdatatable/data.table/src/forder.c:555:17: note: Assuming 'i' is >= 'nrow'
2026-05-29T04:25:29.419192Z 01O   555 |   for (int i=0; i<nrow; i++) anso[i]=i+1;   // gdb 8.1.0.20180409-git very slow here, oddly
2026-05-29T04:25:29.419192Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.419193Z 01O /builds/Rdatatable/data.table/src/forder.c:555:3: note: Loop condition is false. Execution continues on line 558
2026-05-29T04:25:29.419193Z 01O   555 |   for (int i=0; i<nrow; i++) anso[i]=i+1;   // gdb 8.1.0.20180409-git very slow here, oddly
2026-05-29T04:25:29.419194Z 01O       |   ^
2026-05-29T04:25:29.419194Z 01O /builds/Rdatatable/data.table/src/forder.c:561:7: note: Assuming 'key' is non-null
2026-05-29T04:25:29.419195Z 01O   561 |   if (!key)
2026-05-29T04:25:29.419195Z 01O       |       ^~~~
2026-05-29T04:25:29.419195Z 01O /builds/Rdatatable/data.table/src/forder.c:561:3: note: Taking false branch
2026-05-29T04:25:29.419196Z 01O   561 |   if (!key)
2026-05-29T04:25:29.419196Z 01O       |   ^
2026-05-29T04:25:29.419198Z 01O /builds/Rdatatable/data.table/src/forder.c:568:7: note: 'n_cplx' is 0
2026-05-29T04:25:29.419199Z 01O   568 |   if (n_cplx) { CplxPart=PROTECT(allocVector(REALSXP, nrow)); n_protect++; } // one alloc is reused for each part
2026-05-29T04:25:29.419199Z 01O       |       ^~~~~~
2026-05-29T04:25:29.419202Z 01O /builds/Rdatatable/data.table/src/forder.c:568:3: note: Taking false branch
2026-05-29T04:25:29.419202Z 01O   568 |   if (n_cplx) { CplxPart=PROTECT(allocVector(REALSXP, nrow)); n_protect++; } // one alloc is reused for each part
2026-05-29T04:25:29.419203Z 01O       |   ^
2026-05-29T04:25:29.419203Z 01O /builds/Rdatatable/data.table/src/forder.c:571:19: note: Assuming 'col' is < 'ncol'
2026-05-29T04:25:29.419204Z 01O   571 |   for (int col=0; col<ncol; col++) {
2026-05-29T04:25:29.419211Z 01O       |                   ^~~~~~~~
2026-05-29T04:25:29.419213Z 01O /builds/Rdatatable/data.table/src/forder.c:571:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.419214Z 01O   571 |   for (int col=0; col<ncol; col++) {
2026-05-29T04:25:29.419214Z 01O       |   ^
2026-05-29T04:25:29.419215Z 01O /builds/Rdatatable/data.table/src/forder.c:577:9: note: Assuming 'sortType' is 0
2026-05-29T04:25:29.419215Z 01O   577 |     if (sortType) {
2026-05-29T04:25:29.419215Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.419221Z 01O /builds/Rdatatable/data.table/src/forder.c:577:5: note: Taking false branch
2026-05-29T04:25:29.419222Z 01O   577 |     if (sortType) {
2026-05-29T04:25:29.419223Z 01O       |     ^
2026-05-29T04:25:29.419227Z 01O /builds/Rdatatable/data.table/src/forder.c:584:5: note: Control jumps to 'case 16:'  at line 618
2026-05-29T04:25:29.419228Z 01O   584 |     switch(TYPEOF(x)) {
2026-05-29T04:25:29.419228Z 01O       |     ^
2026-05-29T04:25:29.419228Z 01O /builds/Rdatatable/data.table/src/forder.c:622:7: note: Calling 'range_str'
2026-05-29T04:25:29.419229Z 01O   622 |       range_str(STRING_PTR_RO(x), nrow, &min, &max, &na_count, &anynotascii, &anynotutf8, &marks);
2026-05-29T04:25:29.419230Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419309Z 01O /builds/Rdatatable/data.table/src/forder.c:302:7: note: Assuming 'ustr_n' is equal to 0
2026-05-29T04:25:29.419310Z 01O   302 |   if (ustr_n!=0) internal_error_with_cleanup(__func__, "ustr isn't empty when starting range_str: ustr_n=%d, ustr_alloc=%d", ustr_n, ustr_alloc);  // # nocov
2026-05-29T04:25:29.419311Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.419311Z 01O /builds/Rdatatable/data.table/src/forder.c:302:3: note: Taking false branch
2026-05-29T04:25:29.419311Z 01O   302 |   if (ustr_n!=0) internal_error_with_cleanup(__func__, "ustr isn't empty when starting range_str: ustr_n=%d, ustr_alloc=%d", ustr_n, ustr_alloc);  // # nocov
2026-05-29T04:25:29.419312Z 01O       |   ^
2026-05-29T04:25:29.419313Z 01O /builds/Rdatatable/data.table/src/forder.c:303:7: note: Assuming 'ustr_maxlen' is equal to 0
2026-05-29T04:25:29.419313Z 01O   303 |   if (ustr_maxlen!=0) internal_error_with_cleanup(__func__, "ustr_maxlen isn't 0 when starting range_str");  // # nocov
2026-05-29T04:25:29.419314Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.419314Z 01O /builds/Rdatatable/data.table/src/forder.c:303:3: note: Taking false branch
2026-05-29T04:25:29.419315Z 01O   303 |   if (ustr_maxlen!=0) internal_error_with_cleanup(__func__, "ustr_maxlen isn't 0 when starting range_str");  // # nocov
2026-05-29T04:25:29.419315Z 01O       |   ^
2026-05-29T04:25:29.419316Z 01O /builds/Rdatatable/data.table/src/forder.c:307:16: note: Assuming 'i' is < 'n'
2026-05-29T04:25:29.419316Z 01O   307 |   for(int i=0; i<n; i++) {
2026-05-29T04:25:29.419317Z 01O       |                ^~~
2026-05-29T04:25:29.419319Z 01O /builds/Rdatatable/data.table/src/forder.c:307:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.419320Z 01O   307 |   for(int i=0; i<n; i++) {
2026-05-29T04:25:29.419320Z 01O       |   ^
2026-05-29T04:25:29.419321Z 01O /builds/Rdatatable/data.table/src/forder.c:309:9: note: Assuming 's' is not equal to 'R_NaString'
2026-05-29T04:25:29.419321Z 01O   309 |     if (s==NA_STRING) {
2026-05-29T04:25:29.419322Z 01O       |         ^~~~~~~~~~~~
2026-05-29T04:25:29.419472Z 01O /builds/Rdatatable/data.table/src/forder.c:309:5: note: Taking false branch
2026-05-29T04:25:29.419473Z 01O   309 |     if (s==NA_STRING) {
2026-05-29T04:25:29.419473Z 01O       |     ^
2026-05-29T04:25:29.419474Z 01O /builds/Rdatatable/data.table/src/forder.c:314:9: note: Assuming the condition is false
2026-05-29T04:25:29.419474Z 01O   314 |     if (hash_lookup(marks,s,0)<0) continue; // seen this group before
2026-05-29T04:25:29.419475Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419475Z 01O /builds/Rdatatable/data.table/src/forder.c:314:5: note: Taking false branch
2026-05-29T04:25:29.419480Z 01O   314 |     if (hash_lookup(marks,s,0)<0) continue; // seen this group before
2026-05-29T04:25:29.419481Z 01O       |     ^
2026-05-29T04:25:29.419483Z 01O /builds/Rdatatable/data.table/src/forder.c:316:9: note: Assuming the condition is true
2026-05-29T04:25:29.419484Z 01O   316 |     if (hash_lookup(marks,s,0)>=0) {  // another thread may have set it while I was waiting, so check it again
2026-05-29T04:25:29.419485Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419488Z 01O /builds/Rdatatable/data.table/src/forder.c:316:5: note: Taking true branch
2026-05-29T04:25:29.419488Z 01O   316 |     if (hash_lookup(marks,s,0)>=0) {  // another thread may have set it while I was waiting, so check it again
2026-05-29T04:25:29.419489Z 01O       |     ^
2026-05-29T04:25:29.419489Z 01O /builds/Rdatatable/data.table/src/forder.c:318:11: note: Assuming 'ustr_alloc' is > 'ustr_n'
2026-05-29T04:25:29.419490Z 01O   318 |       if (ustr_alloc<=ustr_n) {
2026-05-29T04:25:29.419490Z 01O       |           ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419491Z 01O /builds/Rdatatable/data.table/src/forder.c:318:7: note: Taking false branch
2026-05-29T04:25:29.419491Z 01O   318 |       if (ustr_alloc<=ustr_n) {
2026-05-29T04:25:29.419492Z 01O       |       ^
2026-05-29T04:25:29.419495Z 01O /builds/Rdatatable/data.table/src/forder.c:326:11: note: Assuming 'new_marks' is equal to 'marks'
2026-05-29T04:25:29.419496Z 01O   326 |       if (new_marks != marks) {
2026-05-29T04:25:29.419496Z 01O       |           ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419497Z 01O /builds/Rdatatable/data.table/src/forder.c:326:7: note: Taking false branch
2026-05-29T04:25:29.419497Z 01O   326 |       if (new_marks != marks) {
2026-05-29T04:25:29.419498Z 01O       |       ^
2026-05-29T04:25:29.419498Z 01O /builds/Rdatatable/data.table/src/forder.c:335:11: note: Assuming the condition is false
2026-05-29T04:25:29.419499Z 01O   335 |       if (LENGTH(s)>ustr_maxlen) ustr_maxlen=LENGTH(s);
2026-05-29T04:25:29.419499Z 01O       |           ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419499Z 01O /builds/Rdatatable/data.table/src/forder.c:335:7: note: Taking false branch
2026-05-29T04:25:29.419500Z 01O   335 |       if (LENGTH(s)>ustr_maxlen) ustr_maxlen=LENGTH(s);
2026-05-29T04:25:29.419500Z 01O       |       ^
2026-05-29T04:25:29.419505Z 01O /builds/Rdatatable/data.table/src/forder.c:336:12: note: 'anynotutf8' is false
2026-05-29T04:25:29.419505Z 01O   336 |       if (!anynotutf8 &&    // even if anynotascii we still want to know if anynotutf8, and anynotutf8 implies anynotascii already
2026-05-29T04:25:29.419506Z 01O       |            ^~~~~~~~~~
2026-05-29T04:25:29.419506Z 01O /builds/Rdatatable/data.table/src/forder.c:336:11: note: Left side of '&&' is true
2026-05-29T04:25:29.419507Z 01O   336 |       if (!anynotutf8 &&    // even if anynotascii we still want to know if anynotutf8, and anynotutf8 implies anynotascii already
2026-05-29T04:25:29.419508Z 01O       |           ^
2026-05-29T04:25:29.419601Z 01O /builds/Rdatatable/data.table/src/forder.c:337:13: note: Assuming the condition is true
2026-05-29T04:25:29.419602Z 01O   337 |             !IS_ASCII(s)) { // anynotutf8 implies anynotascii and IS_ASCII will be cheaper than IS_UTF8, so start with this one
2026-05-29T04:25:29.419603Z 01O       |             ^~~~~~~~~~~~
2026-05-29T04:25:29.419603Z 01O /builds/Rdatatable/data.table/src/forder.c:336:7: note: Taking true branch
2026-05-29T04:25:29.419604Z 01O   336 |       if (!anynotutf8 &&    // even if anynotascii we still want to know if anynotutf8, and anynotutf8 implies anynotascii already
2026-05-29T04:25:29.419604Z 01O       |       ^
2026-05-29T04:25:29.419605Z 01O /builds/Rdatatable/data.table/src/forder.c:338:14: note: 'anynotascii' is false
2026-05-29T04:25:29.419605Z 01O   338 |         if (!anynotascii)
2026-05-29T04:25:29.419606Z 01O       |              ^~~~~~~~~~~
2026-05-29T04:25:29.419606Z 01O /builds/Rdatatable/data.table/src/forder.c:338:9: note: Taking true branch
2026-05-29T04:25:29.419611Z 01O   338 |         if (!anynotascii)
2026-05-29T04:25:29.419611Z 01O       |         ^
2026-05-29T04:25:29.419612Z 01O /builds/Rdatatable/data.table/src/forder.c:340:14: note: Assuming the condition is false
2026-05-29T04:25:29.419612Z 01O   340 |         if (!IS_UTF8(s))
2026-05-29T04:25:29.419613Z 01O       |              ^
2026-05-29T04:25:29.419613Z 01O /builds/Rdatatable/data.table/src/data.table.h:41:22: note: expanded from macro 'IS_UTF8'
2026-05-29T04:25:29.419614Z 01O    41 | #define IS_UTF8(x)  (getCharCE(x) == CE_UTF8)
2026-05-29T04:25:29.419614Z 01O       |                      ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419615Z 01O /usr/local/lib/R/include/Rinternals.h:925:20: note: expanded from macro 'getCharCE'
2026-05-29T04:25:29.419615Z 01O   925 | #define getCharCE               Rf_getCharCE
2026-05-29T04:25:29.419616Z 01O       |                                 ^
2026-05-29T04:25:29.419616Z 01O /builds/Rdatatable/data.table/src/forder.c:340:9: note: Taking true branch
2026-05-29T04:25:29.419616Z 01O   340 |         if (!IS_UTF8(s))
2026-05-29T04:25:29.419617Z 01O       |         ^
2026-05-29T04:25:29.419619Z 01O /builds/Rdatatable/data.table/src/forder.c:307:16: note: Assuming 'i' is >= 'n'
2026-05-29T04:25:29.419620Z 01O   307 |   for(int i=0; i<n; i++) {
2026-05-29T04:25:29.419620Z 01O       |                ^~~
2026-05-29T04:25:29.419621Z 01O /builds/Rdatatable/data.table/src/forder.c:307:3: note: Loop condition is false. Execution continues on line 346
2026-05-29T04:25:29.419621Z 01O   307 |   for(int i=0; i<n; i++) {
2026-05-29T04:25:29.419622Z 01O       |   ^
2026-05-29T04:25:29.419704Z 01O /builds/Rdatatable/data.table/src/forder.c:347:7: note: 'fail' is false
2026-05-29T04:25:29.419705Z 01O   347 |   if (fail) internal_error_with_cleanup(__func__, "failed to grow the 'marks' hash table");
2026-05-29T04:25:29.419706Z 01O       |       ^~~~
2026-05-29T04:25:29.419706Z 01O /builds/Rdatatable/data.table/src/forder.c:347:3: note: Taking false branch
2026-05-29T04:25:29.419706Z 01O   347 |   if (fail) internal_error_with_cleanup(__func__, "failed to grow the 'marks' hash table");
2026-05-29T04:25:29.419707Z 01O       |   ^
2026-05-29T04:25:29.419707Z 01O /builds/Rdatatable/data.table/src/forder.c:351:7: note: Assuming 'ustr_n' is not equal to 0
2026-05-29T04:25:29.419708Z 01O   351 |   if (ustr_n==0) {  // all na
2026-05-29T04:25:29.419708Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.419709Z 01O /builds/Rdatatable/data.table/src/forder.c:351:3: note: Taking false branch
2026-05-29T04:25:29.419709Z 01O   351 |   if (ustr_n==0) {  // all na
2026-05-29T04:25:29.419710Z 01O       |   ^
2026-05-29T04:25:29.419710Z 01O /builds/Rdatatable/data.table/src/forder.c:356:7: note: 'anynotutf8' is true
2026-05-29T04:25:29.419711Z 01O   356 |   if (anynotutf8) {
2026-05-29T04:25:29.419711Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.419711Z 01O /builds/Rdatatable/data.table/src/forder.c:356:3: note: Taking true branch
2026-05-29T04:25:29.419712Z 01O   356 |   if (anynotutf8) {
2026-05-29T04:25:29.419712Z 01O       |   ^
2026-05-29T04:25:29.419717Z 01O /builds/Rdatatable/data.table/src/forder.c:359:19: note: Assuming 'i' is >= 'ustr_n'
2026-05-29T04:25:29.419717Z 01O   359 |     for (int i=0; i<ustr_n; i++) SET_STRING_ELT(ustr2, i, ENC2UTF8(ustr[i]));
2026-05-29T04:25:29.419718Z 01O       |                   ^~~~~~~~
2026-05-29T04:25:29.419718Z 01O /builds/Rdatatable/data.table/src/forder.c:359:5: note: Loop condition is false. Execution continues on line 360
2026-05-29T04:25:29.419719Z 01O   359 |     for (int i=0; i<ustr_n; i++) SET_STRING_ELT(ustr2, i, ENC2UTF8(ustr[i]));
2026-05-29T04:25:29.419719Z 01O       |     ^
2026-05-29T04:25:29.419720Z 01O /builds/Rdatatable/data.table/src/forder.c:363:5: note: The value 0 is assigned to 'ustr_maxlen'
2026-05-29T04:25:29.419720Z 01O   363 |     ustr_maxlen = 0;
2026-05-29T04:25:29.419721Z 01O       |     ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.419721Z 01O /builds/Rdatatable/data.table/src/forder.c:364:19: note: Assuming 'i' is >= 'ustr_n'
2026-05-29T04:25:29.419726Z 01O   364 |     for (int i=0; i<ustr_n; i++) {
2026-05-29T04:25:29.419727Z 01O       |                   ^~~~~~~~
2026-05-29T04:25:29.419727Z 01O /builds/Rdatatable/data.table/src/forder.c:364:5: note: Loop condition is false. Execution continues on line 368
2026-05-29T04:25:29.419728Z 01O   364 |     for (int i=0; i<ustr_n; i++) {
2026-05-29T04:25:29.419728Z 01O       |     ^
2026-05-29T04:25:29.419728Z 01O /builds/Rdatatable/data.table/src/forder.c:368:5: note: Calling 'cradix'
2026-05-29T04:25:29.419729Z 01O   368 |     cradix(ustr3, ustr_n);  // sort to detect possible duplicates after converting; e.g. two different non-utf8 map to the same utf8
2026-05-29T04:25:29.419730Z 01O       |     ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419865Z 01O /builds/Rdatatable/data.table/src/forder.c:286:19: note: Call to 'calloc' has an allocation size of 0 bytes
2026-05-29T04:25:29.419866Z 01O   286 |   cradix_counts = calloc(ustr_maxlen*256, sizeof(*cradix_counts));  // counts for the letters of left-aligned strings
2026-05-29T04:25:29.419867Z 01O       |                   ^      ~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419968Z 01O /builds/Rdatatable/data.table/src/fread.c:193:15: warning: The value '-1' provided to the cast expression is not in the valid range of values for 'quote_rule_t' [clang-analyzer-optin.core.EnumCastOutOfRange]
2026-05-29T04:25:29.419969Z 01O   193 |   quoteRule = -1;
2026-05-29T04:25:29.419969Z 01O       |               ^
2026-05-29T04:25:29.419974Z 01O /builds/Rdatatable/data.table/src/fread.c:38:6: note: enum declared here
2026-05-29T04:25:29.419975Z 01O    38 | enum quote_rule_t
2026-05-29T04:25:29.419975Z 01O       | ~~~~~^~~~~~~~~~~~
2026-05-29T04:25:29.419975Z 01O    39 | {
2026-05-29T04:25:29.419976Z 01O       | ~
2026-05-29T04:25:29.419976Z 01O    40 |     // Fields may be quoted, any quote inside the field is doubled.This is
2026-05-29T04:25:29.419977Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419977Z 01O    41 |     // the CSV standard. For example: <<...,"hello ""world""",...>>
2026-05-29T04:25:29.419978Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419978Z 01O    42 |     QUOTE_RULE_EMBEDDED_QUOTES_DOUBLED,
2026-05-29T04:25:29.419979Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419979Z 01O    43 | 
2026-05-29T04:25:29.419980Z 01O    44 |     // Fields may be quoted, any quotes inside are escaped with a backslash.
2026-05-29T04:25:29.419980Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419981Z 01O    45 |     // For example: <<...,"hello \"world\"",...>>
2026-05-29T04:25:29.419981Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419982Z 01O    46 |     QUOTE_RULE_EMBEDDED_QUOTES_ESCAPED,
2026-05-29T04:25:29.419982Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419982Z 01O    47 | 
2026-05-29T04:25:29.419990Z 01O    48 |     // Fields may be quoted, but any quotes inside will appear verbatim and
2026-05-29T04:25:29.419990Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419991Z 01O    49 |     // not escaped in any way. It is not always possible to parse the file
2026-05-29T04:25:29.419991Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419992Z 01O    50 |     // unambiguously, but we give it a try anyways. A quote will be presumed
2026-05-29T04:25:29.419993Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419993Z 01O    51 |     // to mark the end of the field iff it is followed by the field separator.
2026-05-29T04:25:29.419994Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.419994Z 01O    52 |     // Under this rule eol characters cannot appear inside the field.
2026-05-29T04:25:29.420001Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420002Z 01O    53 |     // For example: <<...,"hello "world"",...>>
2026-05-29T04:25:29.420002Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420003Z 01O /builds/Rdatatable/data.table/src/fread.c:1410:7: note: Calling 'freadCleanup'
2026-05-29T04:25:29.420003Z 01O  1410 |   if (freadCleanup()) {
2026-05-29T04:25:29.420004Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.420098Z 01O /builds/Rdatatable/data.table/src/fread.c:163:31: note: Assuming 'type' is null
2026-05-29T04:25:29.420099Z 01O   163 |   const bool neededCleanup = (type || tmpType || size || colNames || mmp || mmp_copy);
2026-05-29T04:25:29.420099Z 01O       |                               ^~~~
2026-05-29T04:25:29.420100Z 01O /builds/Rdatatable/data.table/src/fread.c:163:31: note: Left side of '||' is false
2026-05-29T04:25:29.420103Z 01O /builds/Rdatatable/data.table/src/fread.c:163:39: note: Assuming 'tmpType' is null
2026-05-29T04:25:29.420103Z 01O   163 |   const bool neededCleanup = (type || tmpType || size || colNames || mmp || mmp_copy);
2026-05-29T04:25:29.420104Z 01O       |                                       ^~~~~~~
2026-05-29T04:25:29.420104Z 01O /builds/Rdatatable/data.table/src/fread.c:163:31: note: Left side of '||' is false
2026-05-29T04:25:29.420105Z 01O   163 |   const bool neededCleanup = (type || tmpType || size || colNames || mmp || mmp_copy);
2026-05-29T04:25:29.420106Z 01O       |                               ^
2026-05-29T04:25:29.420106Z 01O /builds/Rdatatable/data.table/src/fread.c:163:50: note: Assuming 'size' is non-null
2026-05-29T04:25:29.420107Z 01O   163 |   const bool neededCleanup = (type || tmpType || size || colNames || mmp || mmp_copy);
2026-05-29T04:25:29.420107Z 01O       |                                                  ^~~~
2026-05-29T04:25:29.420110Z 01O /builds/Rdatatable/data.table/src/fread.c:163:55: note: Left side of '||' is true
2026-05-29T04:25:29.420111Z 01O   163 |   const bool neededCleanup = (type || tmpType || size || colNames || mmp || mmp_copy);
2026-05-29T04:25:29.420111Z 01O       |                                                       ^
2026-05-29T04:25:29.420112Z 01O /builds/Rdatatable/data.table/src/fread.c:169:7: note: Assuming 'mmp' is equal to NULL
2026-05-29T04:25:29.420112Z 01O   169 |   if (mmp != NULL) {
2026-05-29T04:25:29.420113Z 01O       |       ^~~~~~~~~~~
2026-05-29T04:25:29.420113Z 01O /builds/Rdatatable/data.table/src/fread.c:169:3: note: Taking false branch
2026-05-29T04:25:29.420114Z 01O   169 |   if (mmp != NULL) {
2026-05-29T04:25:29.420114Z 01O       |   ^
2026-05-29T04:25:29.420115Z 01O /builds/Rdatatable/data.table/src/fread.c:193:15: note: The value '-1' provided to the cast expression is not in the valid range of values for 'quote_rule_t'
2026-05-29T04:25:29.420115Z 01O   193 |   quoteRule = -1;
2026-05-29T04:25:29.420116Z 01O       |               ^~
2026-05-29T04:25:29.420119Z 01O /builds/Rdatatable/data.table/src/fread.c:1529:11: warning: The 1st argument to 'fstat' is -1 but should be >= 0 [clang-analyzer-unix.StdCLibraryFunctions]
2026-05-29T04:25:29.420120Z 01O  1529 |       if (fstat(fd, &stat_buf) == -1) {
2026-05-29T04:25:29.420120Z 01O       |           ^     ~~
2026-05-29T04:25:29.420121Z 01O /builds/Rdatatable/data.table/src/fread.c:1410:7: note: Assuming the condition is false
2026-05-29T04:25:29.420121Z 01O  1410 |   if (freadCleanup()) {
2026-05-29T04:25:29.420122Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.420122Z 01O /builds/Rdatatable/data.table/src/fread.c:1410:3: note: Taking false branch
2026-05-29T04:25:29.420123Z 01O  1410 |   if (freadCleanup()) {
2026-05-29T04:25:29.420123Z 01O       |   ^
2026-05-29T04:25:29.420216Z 01O /builds/Rdatatable/data.table/src/fread.c:1414:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.420217Z 01O  1414 |   if (verbose) DTPRINT(_("[01] Check arguments\n"));
2026-05-29T04:25:29.420217Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.420218Z 01O /builds/Rdatatable/data.table/src/fread.c:1414:3: note: Taking false branch
2026-05-29T04:25:29.420222Z 01O  1414 |   if (verbose) DTPRINT(_("[01] Check arguments\n"));
2026-05-29T04:25:29.420223Z 01O       |   ^
2026-05-29T04:25:29.420223Z 01O /builds/Rdatatable/data.table/src/fread.c:1418:9: note: Assuming 'nth' is <= 'maxth'
2026-05-29T04:25:29.420224Z 01O  1418 |     if (nth > maxth) nth = maxth;
2026-05-29T04:25:29.420224Z 01O       |         ^~~~~~~~~~~
2026-05-29T04:25:29.420225Z 01O /builds/Rdatatable/data.table/src/fread.c:1418:5: note: Taking false branch
2026-05-29T04:25:29.420225Z 01O  1418 |     if (nth > maxth) nth = maxth;
2026-05-29T04:25:29.420226Z 01O       |     ^
2026-05-29T04:25:29.420228Z 01O /builds/Rdatatable/data.table/src/fread.c:1419:9: note: Assuming 'nth' is > 0
2026-05-29T04:25:29.420229Z 01O  1419 |     if (nth <= 0) nth += maxth;
2026-05-29T04:25:29.420229Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.420230Z 01O /builds/Rdatatable/data.table/src/fread.c:1419:5: note: Taking false branch
2026-05-29T04:25:29.420230Z 01O  1419 |     if (nth <= 0) nth += maxth;
2026-05-29T04:25:29.420231Z 01O       |     ^
2026-05-29T04:25:29.420231Z 01O /builds/Rdatatable/data.table/src/fread.c:1420:9: note: 'nth' is > 0
2026-05-29T04:25:29.420232Z 01O  1420 |     if (nth <= 0) nth = 1;
2026-05-29T04:25:29.420232Z 01O       |         ^~~
2026-05-29T04:25:29.420235Z 01O /builds/Rdatatable/data.table/src/fread.c:1420:5: note: Taking false branch
2026-05-29T04:25:29.420235Z 01O  1420 |     if (nth <= 0) nth = 1;
2026-05-29T04:25:29.420236Z 01O       |     ^
2026-05-29T04:25:29.420236Z 01O /builds/Rdatatable/data.table/src/fread.c:1421:9: note: 'verbose' is false
2026-05-29T04:25:29.420237Z 01O  1421 |     if (verbose) DTPRINT(_("  Using %d threads (omp_get_max_threads()=%d, nth=%d)\n"), nth, maxth, args.nth);
2026-05-29T04:25:29.420237Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.420241Z 01O /builds/Rdatatable/data.table/src/fread.c:1421:5: note: Taking false branch
2026-05-29T04:25:29.420242Z 01O  1421 |     if (verbose) DTPRINT(_("  Using %d threads (omp_get_max_threads()=%d, nth=%d)\n"), nth, maxth, args.nth);
2026-05-29T04:25:29.420242Z 01O       |     ^
2026-05-29T04:25:29.420243Z 01O /builds/Rdatatable/data.table/src/fread.c:1429:7: note: Assuming 'NAstrings' is not equal to NULL
2026-05-29T04:25:29.420243Z 01O  1429 |   if (NAstrings == NULL) INTERNAL_STOP("NAstrings is itself NULL. When empty it should be pointer to NULL"); // # nocov
2026-05-29T04:25:29.420244Z 01O       |       ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420353Z 01O /builds/Rdatatable/data.table/src/fread.c:1429:3: note: Taking false branch
2026-05-29T04:25:29.420353Z 01O  1429 |   if (NAstrings == NULL) INTERNAL_STOP("NAstrings is itself NULL. When empty it should be pointer to NULL"); // # nocov
2026-05-29T04:25:29.420354Z 01O       |   ^
2026-05-29T04:25:29.420355Z 01O /builds/Rdatatable/data.table/src/fread.c:1436:3: note: Loop condition is false. Execution continues on line 1459
2026-05-29T04:25:29.420355Z 01O  1436 |   while (*nastr) {
2026-05-29T04:25:29.420356Z 01O       |   ^
2026-05-29T04:25:29.420356Z 01O /builds/Rdatatable/data.table/src/fread.c:1459:34: note: Assuming field 'logical01' is true
2026-05-29T04:25:29.420356Z 01O  1459 |   disabled_parsers[CT_BOOL8_N] = !args.logical01;
2026-05-29T04:25:29.420357Z 01O       |                                  ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.420360Z 01O /builds/Rdatatable/data.table/src/fread.c:1460:34: note: Assuming field 'logicalYN' is true
2026-05-29T04:25:29.420360Z 01O  1460 |   disabled_parsers[CT_BOOL8_Y] = !args.logicalYN;
2026-05-29T04:25:29.420361Z 01O       |                                  ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.420361Z 01O /builds/Rdatatable/data.table/src/fread.c:1464:7: note: 'verbose' is false
2026-05-29T04:25:29.420362Z 01O  1464 |   if (verbose) {
2026-05-29T04:25:29.420362Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.420364Z 01O /builds/Rdatatable/data.table/src/fread.c:1464:3: note: Taking false branch
2026-05-29T04:25:29.420365Z 01O  1464 |   if (verbose) {
2026-05-29T04:25:29.420369Z 01O       |   ^
2026-05-29T04:25:29.420373Z 01O /builds/Rdatatable/data.table/src/fread.c:1483:26: note: Left side of '||' is true
2026-05-29T04:25:29.420374Z 01O  1483 |   if (*NAstrings == NULL ||                             // user sets na.strings=NULL
2026-05-29T04:25:29.420374Z 01O       |                          ^
2026-05-29T04:25:29.420375Z 01O /builds/Rdatatable/data.table/src/fread.c:1494:7: note: Assuming 'quote' is not equal to field 'sep'
2026-05-29T04:25:29.420375Z 01O  1494 |   if (args.sep == quote && quote!='\0') STOP(_("sep == quote ('%c') is not allowed"), quote);
2026-05-29T04:25:29.420376Z 01O       |       ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420378Z 01O /builds/Rdatatable/data.table/src/fread.c:1494:25: note: Left side of '&&' is false
2026-05-29T04:25:29.420379Z 01O  1494 |   if (args.sep == quote && quote!='\0') STOP(_("sep == quote ('%c') is not allowed"), quote);
2026-05-29T04:25:29.420379Z 01O       |                         ^
2026-05-29T04:25:29.420382Z 01O /builds/Rdatatable/data.table/src/fread.c:1495:7: note: Assuming 'dec' is not equal to field 'sep'
2026-05-29T04:25:29.420382Z 01O  1495 |   if (args.sep == dec && dec != '\0') STOP(_("sep == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420383Z 01O       |       ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.420478Z 01O /builds/Rdatatable/data.table/src/fread.c:1495:23: note: Left side of '&&' is false
2026-05-29T04:25:29.420479Z 01O  1495 |   if (args.sep == dec && dec != '\0') STOP(_("sep == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420480Z 01O       |                       ^
2026-05-29T04:25:29.420480Z 01O /builds/Rdatatable/data.table/src/fread.c:1496:7: note: Assuming 'quote' is not equal to 'dec'
2026-05-29T04:25:29.420481Z 01O  1496 |   if (quote == dec && dec != '\0') STOP(_("quote == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420481Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.420482Z 01O /builds/Rdatatable/data.table/src/fread.c:1496:20: note: Left side of '&&' is false
2026-05-29T04:25:29.420482Z 01O  1496 |   if (quote == dec && dec != '\0') STOP(_("quote == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420483Z 01O       |                    ^
2026-05-29T04:25:29.420483Z 01O /builds/Rdatatable/data.table/src/fread.c:1513:7: note: 'verbose' is false
2026-05-29T04:25:29.420484Z 01O  1513 |   if (verbose) DTPRINT(_("[02] Opening the file\n"));
2026-05-29T04:25:29.420484Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.420485Z 01O /builds/Rdatatable/data.table/src/fread.c:1513:3: note: Taking false branch
2026-05-29T04:25:29.420485Z 01O  1513 |   if (verbose) DTPRINT(_("[02] Opening the file\n"));
2026-05-29T04:25:29.420486Z 01O       |   ^
2026-05-29T04:25:29.420486Z 01O /builds/Rdatatable/data.table/src/fread.c:1515:7: note: Assuming field 'input' is null
2026-05-29T04:25:29.420487Z 01O  1515 |   if (args.input) {
2026-05-29T04:25:29.420487Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.420487Z 01O /builds/Rdatatable/data.table/src/fread.c:1515:3: note: Taking false branch
2026-05-29T04:25:29.420488Z 01O  1515 |   if (args.input) {
2026-05-29T04:25:29.420488Z 01O       |   ^
2026-05-29T04:25:29.420491Z 01O /builds/Rdatatable/data.table/src/fread.c:1522:12: note: Assuming field 'filename' is non-null
2026-05-29T04:25:29.420492Z 01O  1522 |   else if (args.filename) {
2026-05-29T04:25:29.420492Z 01O       |            ^~~~~~~~~~~~~
2026-05-29T04:25:29.420492Z 01O /builds/Rdatatable/data.table/src/fread.c:1522:8: note: Taking true branch
2026-05-29T04:25:29.420493Z 01O  1522 |   else if (args.filename) {
2026-05-29T04:25:29.420493Z 01O       |        ^
2026-05-29T04:25:29.420496Z 01O /builds/Rdatatable/data.table/src/fread.c:1523:9: note: 'verbose' is false
2026-05-29T04:25:29.420497Z 01O  1523 |     if (verbose) DTPRINT(_("  Opening file %s\n"), args.filename);
2026-05-29T04:25:29.420497Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.420498Z 01O /builds/Rdatatable/data.table/src/fread.c:1523:5: note: Taking false branch
2026-05-29T04:25:29.420503Z 01O  1523 |     if (verbose) DTPRINT(_("  Opening file %s\n"), args.filename);
2026-05-29T04:25:29.420503Z 01O       |     ^
2026-05-29T04:25:29.420506Z 01O /builds/Rdatatable/data.table/src/fread.c:1526:16: note: Assuming that 'open' fails
2026-05-29T04:25:29.420506Z 01O  1526 |       int fd = open(fnam, O_RDONLY);
2026-05-29T04:25:29.420507Z 01O       |                ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420507Z 01O /builds/Rdatatable/data.table/src/fread.c:1526:7: note: 'fd' initialized here
2026-05-29T04:25:29.420508Z 01O  1526 |       int fd = open(fnam, O_RDONLY);
2026-05-29T04:25:29.420508Z 01O       |       ^~~~~~
2026-05-29T04:25:29.420610Z 01O /builds/Rdatatable/data.table/src/fread.c:1527:7: note: Taking true branch
2026-05-29T04:25:29.420610Z 01O  1527 |       if (fd == -1) STOP(_("Couldn't open file %s: %s"), fnam, strerror(errno));
2026-05-29T04:25:29.420611Z 01O       |       ^
2026-05-29T04:25:29.420611Z 01O /builds/Rdatatable/data.table/src/fread.c:1529:11: note: The 1st argument to 'fstat' is -1 but should be >= 0
2026-05-29T04:25:29.420612Z 01O  1529 |       if (fstat(fd, &stat_buf) == -1) {
2026-05-29T04:25:29.420612Z 01O       |           ^     ~~
2026-05-29T04:25:29.420613Z 01O /builds/Rdatatable/data.table/src/fread.c:1780:5: warning: Value stored to 'pos' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.420613Z 01O  1780 |     pos = ch;
2026-05-29T04:25:29.420614Z 01O       |     ^     ~~
2026-05-29T04:25:29.420614Z 01O /builds/Rdatatable/data.table/src/fread.c:1780:5: note: Value stored to 'pos' is never read
2026-05-29T04:25:29.420615Z 01O  1780 |     pos = ch;
2026-05-29T04:25:29.420615Z 01O       |     ^     ~~
2026-05-29T04:25:29.420618Z 01O /builds/Rdatatable/data.table/src/fread.c:1848:40: warning: The value '-1' provided to the cast expression is not in the valid range of values for 'quote_rule_t' [clang-analyzer-optin.core.EnumCastOutOfRange]
2026-05-29T04:25:29.420619Z 01O  1848 |       enum quote_rule_t topQuoteRule = -1;   // which quote rule that was
2026-05-29T04:25:29.420619Z 01O       |                                        ^~
2026-05-29T04:25:29.420675Z 01O /builds/Rdatatable/data.table/src/fread.c:38:6: note: enum declared here
2026-05-29T04:25:29.420676Z 01O    38 | enum quote_rule_t
2026-05-29T04:25:29.420677Z 01O       | ~~~~~^~~~~~~~~~~~
2026-05-29T04:25:29.420677Z 01O    39 | {
2026-05-29T04:25:29.420677Z 01O       | ~
2026-05-29T04:25:29.420678Z 01O    40 |     // Fields may be quoted, any quote inside the field is doubled.This is
2026-05-29T04:25:29.420678Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420679Z 01O    41 |     // the CSV standard. For example: <<...,"hello ""world""",...>>
2026-05-29T04:25:29.420679Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420680Z 01O    42 |     QUOTE_RULE_EMBEDDED_QUOTES_DOUBLED,
2026-05-29T04:25:29.420680Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420681Z 01O    43 | 
2026-05-29T04:25:29.420681Z 01O    44 |     // Fields may be quoted, any quotes inside are escaped with a backslash.
2026-05-29T04:25:29.420685Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420685Z 01O    45 |     // For example: <<...,"hello \"world\"",...>>
2026-05-29T04:25:29.420686Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420686Z 01O    46 |     QUOTE_RULE_EMBEDDED_QUOTES_ESCAPED,
2026-05-29T04:25:29.420687Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420687Z 01O    47 | 
2026-05-29T04:25:29.420687Z 01O    48 |     // Fields may be quoted, but any quotes inside will appear verbatim and
2026-05-29T04:25:29.420688Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420689Z 01O    49 |     // not escaped in any way. It is not always possible to parse the file
2026-05-29T04:25:29.420689Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420695Z 01O    50 |     // unambiguously, but we give it a try anyways. A quote will be presumed
2026-05-29T04:25:29.420695Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420696Z 01O    51 |     // to mark the end of the field iff it is followed by the field separator.
2026-05-29T04:25:29.420696Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420697Z 01O    52 |     // Under this rule eol characters cannot appear inside the field.
2026-05-29T04:25:29.420697Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420698Z 01O    53 |     // For example: <<...,"hello "world"",...>>
2026-05-29T04:25:29.420698Z 01O       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420699Z 01O /builds/Rdatatable/data.table/src/fread.c:1410:7: note: Assuming the condition is false
2026-05-29T04:25:29.420700Z 01O  1410 |   if (freadCleanup()) {
2026-05-29T04:25:29.420700Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.420700Z 01O /builds/Rdatatable/data.table/src/fread.c:1410:3: note: Taking false branch
2026-05-29T04:25:29.420701Z 01O  1410 |   if (freadCleanup()) {
2026-05-29T04:25:29.420701Z 01O       |   ^
2026-05-29T04:25:29.420702Z 01O /builds/Rdatatable/data.table/src/fread.c:1414:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.420702Z 01O  1414 |   if (verbose) DTPRINT(_("[01] Check arguments\n"));
2026-05-29T04:25:29.420703Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.420703Z 01O /builds/Rdatatable/data.table/src/fread.c:1414:3: note: Taking false branch
2026-05-29T04:25:29.420703Z 01O  1414 |   if (verbose) DTPRINT(_("[01] Check arguments\n"));
2026-05-29T04:25:29.420704Z 01O       |   ^
2026-05-29T04:25:29.420729Z 01O /builds/Rdatatable/data.table/src/fread.c:1418:9: note: Assuming 'nth' is <= 'maxth'
2026-05-29T04:25:29.420730Z 01O  1418 |     if (nth > maxth) nth = maxth;
2026-05-29T04:25:29.420730Z 01O       |         ^~~~~~~~~~~
2026-05-29T04:25:29.420731Z 01O /builds/Rdatatable/data.table/src/fread.c:1418:5: note: Taking false branch
2026-05-29T04:25:29.420731Z 01O  1418 |     if (nth > maxth) nth = maxth;
2026-05-29T04:25:29.420732Z 01O       |     ^
2026-05-29T04:25:29.420732Z 01O /builds/Rdatatable/data.table/src/fread.c:1419:9: note: Assuming 'nth' is > 0
2026-05-29T04:25:29.420732Z 01O  1419 |     if (nth <= 0) nth += maxth;
2026-05-29T04:25:29.420733Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.420741Z 01O /builds/Rdatatable/data.table/src/fread.c:1419:5: note: Taking false branch
2026-05-29T04:25:29.420742Z 01O  1419 |     if (nth <= 0) nth += maxth;
2026-05-29T04:25:29.420742Z 01O       |     ^
2026-05-29T04:25:29.420743Z 01O /builds/Rdatatable/data.table/src/fread.c:1420:9: note: 'nth' is > 0
2026-05-29T04:25:29.420743Z 01O  1420 |     if (nth <= 0) nth = 1;
2026-05-29T04:25:29.420744Z 01O       |         ^~~
2026-05-29T04:25:29.420744Z 01O /builds/Rdatatable/data.table/src/fread.c:1420:5: note: Taking false branch
2026-05-29T04:25:29.420745Z 01O  1420 |     if (nth <= 0) nth = 1;
2026-05-29T04:25:29.420745Z 01O       |     ^
2026-05-29T04:25:29.420745Z 01O /builds/Rdatatable/data.table/src/fread.c:1421:9: note: 'verbose' is false
2026-05-29T04:25:29.420746Z 01O  1421 |     if (verbose) DTPRINT(_("  Using %d threads (omp_get_max_threads()=%d, nth=%d)\n"), nth, maxth, args.nth);
2026-05-29T04:25:29.420747Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.420747Z 01O /builds/Rdatatable/data.table/src/fread.c:1421:5: note: Taking false branch
2026-05-29T04:25:29.420747Z 01O  1421 |     if (verbose) DTPRINT(_("  Using %d threads (omp_get_max_threads()=%d, nth=%d)\n"), nth, maxth, args.nth);
2026-05-29T04:25:29.420748Z 01O       |     ^
2026-05-29T04:25:29.420800Z 01O /builds/Rdatatable/data.table/src/fread.c:1429:7: note: Assuming 'NAstrings' is not equal to NULL
2026-05-29T04:25:29.420801Z 01O  1429 |   if (NAstrings == NULL) INTERNAL_STOP("NAstrings is itself NULL. When empty it should be pointer to NULL"); // # nocov
2026-05-29T04:25:29.420806Z 01O       |       ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420806Z 01O /builds/Rdatatable/data.table/src/fread.c:1429:3: note: Taking false branch
2026-05-29T04:25:29.420807Z 01O  1429 |   if (NAstrings == NULL) INTERNAL_STOP("NAstrings is itself NULL. When empty it should be pointer to NULL"); // # nocov
2026-05-29T04:25:29.420807Z 01O       |   ^
2026-05-29T04:25:29.420808Z 01O /builds/Rdatatable/data.table/src/fread.c:1436:3: note: Loop condition is false. Execution continues on line 1459
2026-05-29T04:25:29.420808Z 01O  1436 |   while (*nastr) {
2026-05-29T04:25:29.420809Z 01O       |   ^
2026-05-29T04:25:29.420812Z 01O /builds/Rdatatable/data.table/src/fread.c:1459:34: note: Assuming field 'logical01' is true
2026-05-29T04:25:29.420812Z 01O  1459 |   disabled_parsers[CT_BOOL8_N] = !args.logical01;
2026-05-29T04:25:29.420813Z 01O       |                                  ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.420820Z 01O /builds/Rdatatable/data.table/src/fread.c:1460:34: note: Assuming field 'logicalYN' is true
2026-05-29T04:25:29.420821Z 01O  1460 |   disabled_parsers[CT_BOOL8_Y] = !args.logicalYN;
2026-05-29T04:25:29.420822Z 01O       |                                  ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.420822Z 01O /builds/Rdatatable/data.table/src/fread.c:1464:7: note: 'verbose' is false
2026-05-29T04:25:29.420823Z 01O  1464 |   if (verbose) {
2026-05-29T04:25:29.420823Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.420823Z 01O /builds/Rdatatable/data.table/src/fread.c:1464:3: note: Taking false branch
2026-05-29T04:25:29.420824Z 01O  1464 |   if (verbose) {
2026-05-29T04:25:29.420824Z 01O       |   ^
2026-05-29T04:25:29.420825Z 01O /builds/Rdatatable/data.table/src/fread.c:1483:26: note: Left side of '||' is true
2026-05-29T04:25:29.420825Z 01O  1483 |   if (*NAstrings == NULL ||                             // user sets na.strings=NULL
2026-05-29T04:25:29.420826Z 01O       |                          ^
2026-05-29T04:25:29.420828Z 01O /builds/Rdatatable/data.table/src/fread.c:1494:7: note: Assuming 'quote' is not equal to field 'sep'
2026-05-29T04:25:29.420829Z 01O  1494 |   if (args.sep == quote && quote!='\0') STOP(_("sep == quote ('%c') is not allowed"), quote);
2026-05-29T04:25:29.420830Z 01O       |       ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.420855Z 01O /builds/Rdatatable/data.table/src/fread.c:1494:25: note: Left side of '&&' is false
2026-05-29T04:25:29.420855Z 01O  1494 |   if (args.sep == quote && quote!='\0') STOP(_("sep == quote ('%c') is not allowed"), quote);
2026-05-29T04:25:29.420856Z 01O       |                         ^
2026-05-29T04:25:29.420936Z 01O /builds/Rdatatable/data.table/src/fread.c:1495:7: note: Assuming 'dec' is not equal to field 'sep'
2026-05-29T04:25:29.420936Z 01O  1495 |   if (args.sep == dec && dec != '\0') STOP(_("sep == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420937Z 01O       |       ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.420937Z 01O /builds/Rdatatable/data.table/src/fread.c:1495:23: note: Left side of '&&' is false
2026-05-29T04:25:29.420938Z 01O  1495 |   if (args.sep == dec && dec != '\0') STOP(_("sep == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420938Z 01O       |                       ^
2026-05-29T04:25:29.420939Z 01O /builds/Rdatatable/data.table/src/fread.c:1496:7: note: Assuming 'quote' is not equal to 'dec'
2026-05-29T04:25:29.420939Z 01O  1496 |   if (quote == dec && dec != '\0') STOP(_("quote == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420940Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.420940Z 01O /builds/Rdatatable/data.table/src/fread.c:1496:20: note: Left side of '&&' is false
2026-05-29T04:25:29.420941Z 01O  1496 |   if (quote == dec && dec != '\0') STOP(_("quote == dec ('%c') is not allowed"), dec);
2026-05-29T04:25:29.420941Z 01O       |                    ^
2026-05-29T04:25:29.420944Z 01O /builds/Rdatatable/data.table/src/fread.c:1513:7: note: 'verbose' is false
2026-05-29T04:25:29.420949Z 01O  1513 |   if (verbose) DTPRINT(_("[02] Opening the file\n"));
2026-05-29T04:25:29.420950Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.420950Z 01O /builds/Rdatatable/data.table/src/fread.c:1513:3: note: Taking false branch
2026-05-29T04:25:29.420950Z 01O  1513 |   if (verbose) DTPRINT(_("[02] Opening the file\n"));
2026-05-29T04:25:29.420951Z 01O       |   ^
2026-05-29T04:25:29.420974Z 01O /builds/Rdatatable/data.table/src/fread.c:1515:7: note: Assuming field 'input' is null
2026-05-29T04:25:29.420975Z 01O  1515 |   if (args.input) {
2026-05-29T04:25:29.420976Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.420976Z 01O /builds/Rdatatable/data.table/src/fread.c:1515:3: note: Taking false branch
2026-05-29T04:25:29.420976Z 01O  1515 |   if (args.input) {
2026-05-29T04:25:29.420977Z 01O       |   ^
2026-05-29T04:25:29.420977Z 01O /builds/Rdatatable/data.table/src/fread.c:1522:12: note: Assuming field 'filename' is null
2026-05-29T04:25:29.420978Z 01O  1522 |   else if (args.filename) {
2026-05-29T04:25:29.420978Z 01O       |            ^~~~~~~~~~~~~
2026-05-29T04:25:29.420979Z 01O /builds/Rdatatable/data.table/src/fread.c:1522:8: note: Taking false branch
2026-05-29T04:25:29.420979Z 01O  1522 |   else if (args.filename) {
2026-05-29T04:25:29.420980Z 01O       |        ^
2026-05-29T04:25:29.420980Z 01O /builds/Rdatatable/data.table/src/fread.c:1597:5: note: Loop condition is false.  Exiting loop
2026-05-29T04:25:29.420981Z 01O  1597 |     INTERNAL_STOP("neither `input` nor `filename` are given, nothing to read"); // # nocov
2026-05-29T04:25:29.420981Z 01O       |     ^
2026-05-29T04:25:29.421040Z 01O /builds/Rdatatable/data.table/src/freadR.h:18:28: note: expanded from macro 'INTERNAL_STOP'
2026-05-29T04:25:29.421041Z 01O    18 | #define INTERNAL_STOP(...) do {snprintf(internal_error_buff, sizeof(internal_error_buff), __VA_ARGS__); halt__(0, "%s %s: %s. %s", _("Internal error in"), __func__, internal_error_buff, _("Please report to the data.table issues tracker"));} while (0)
2026-05-29T04:25:29.421042Z 01O       |                            ^
2026-05-29T04:25:29.421043Z 01O /builds/Rdatatable/data.table/src/fread.c:1614:7: note: 'verbose' is false
2026-05-29T04:25:29.421043Z 01O  1614 |   if (verbose) DTPRINT(_("[03] Detect and skip BOM\n"));
2026-05-29T04:25:29.421044Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.421045Z 01O /builds/Rdatatable/data.table/src/fread.c:1614:3: note: Taking false branch
2026-05-29T04:25:29.421046Z 01O  1614 |   if (verbose) DTPRINT(_("[03] Detect and skip BOM\n"));
2026-05-29T04:25:29.421047Z 01O       |   ^
2026-05-29T04:25:29.421088Z 01O /builds/Rdatatable/data.table/src/fread.c:1615:7: note: Assuming 'fileSize' is < 3
2026-05-29T04:25:29.421088Z 01O  1615 |   if (fileSize >= 3 && memcmp(sof, "\xEF\xBB\xBF", 3) == 0) {
2026-05-29T04:25:29.421089Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.421089Z 01O /builds/Rdatatable/data.table/src/fread.c:1615:21: note: Left side of '&&' is false
2026-05-29T04:25:29.421090Z 01O  1615 |   if (fileSize >= 3 && memcmp(sof, "\xEF\xBB\xBF", 3) == 0) {
2026-05-29T04:25:29.421090Z 01O       |                     ^
2026-05-29T04:25:29.421091Z 01O /builds/Rdatatable/data.table/src/fread.c:1620:12: note: 'fileSize' is < 4
2026-05-29T04:25:29.421091Z 01O  1620 |   else if (fileSize >= 4 && memcmp(sof, "\x84\x31\x95\x33", 4) == 0) {
2026-05-29T04:25:29.421092Z 01O       |            ^~~~~~~~
2026-05-29T04:25:29.421159Z 01O /builds/Rdatatable/data.table/src/fread.c:1620:26: note: Left side of '&&' is false
2026-05-29T04:25:29.421159Z 01O  1620 |   else if (fileSize >= 4 && memcmp(sof, "\x84\x31\x95\x33", 4) == 0) {
2026-05-29T04:25:29.421160Z 01O       |                          ^
2026-05-29T04:25:29.421160Z 01O /builds/Rdatatable/data.table/src/fread.c:1625:12: note: Assuming 'fileSize' is < 2
2026-05-29T04:25:29.421161Z 01O  1625 |   else if (fileSize >= 2 && sof[0] + sof[1] == '\xFE' + '\xFF') {  // either 0xFE 0xFF or 0xFF 0xFE
2026-05-29T04:25:29.421161Z 01O       |            ^~~~~~~~~~~~~
2026-05-29T04:25:29.421162Z 01O /builds/Rdatatable/data.table/src/fread.c:1625:26: note: Left side of '&&' is false
2026-05-29T04:25:29.421168Z 01O  1625 |   else if (fileSize >= 2 && sof[0] + sof[1] == '\xFE' + '\xFF') {  // either 0xFE 0xFF or 0xFF 0xFE
2026-05-29T04:25:29.421169Z 01O       |                          ^
2026-05-29T04:25:29.421172Z 01O /builds/Rdatatable/data.table/src/fread.c:1628:7: note: Assuming 'eof' is <= 'sof'
2026-05-29T04:25:29.421173Z 01O  1628 |   if (eof > sof && (eof[-1] == '\x1A' || eof[-1] == '\0')) {
2026-05-29T04:25:29.421174Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.421174Z 01O /builds/Rdatatable/data.table/src/fread.c:1628:17: note: Left side of '&&' is false
2026-05-29T04:25:29.421174Z 01O  1628 |   if (eof > sof && (eof[-1] == '\x1A' || eof[-1] == '\0')) {
2026-05-29T04:25:29.421175Z 01O       |                 ^
2026-05-29T04:25:29.421175Z 01O /builds/Rdatatable/data.table/src/fread.c:1634:7: note: Assuming 'eof' is > 'sof'
2026-05-29T04:25:29.421176Z 01O  1634 |   if (eof <= sof) STOP(_("Input is empty or only contains BOM or terminal control characters"));
2026-05-29T04:25:29.421177Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.421193Z 01O /builds/Rdatatable/data.table/src/fread.c:1634:3: note: Taking false branch
2026-05-29T04:25:29.421194Z 01O  1634 |   if (eof <= sof) STOP(_("Input is empty or only contains BOM or terminal control characters"));
2026-05-29T04:25:29.421194Z 01O       |   ^
2026-05-29T04:25:29.421210Z 01O /builds/Rdatatable/data.table/src/fread.c:1640:7: note: 'verbose' is false
2026-05-29T04:25:29.421211Z 01O  1640 |   if (verbose) DTPRINT(_("[04] Arrange mmap to be \\0 terminated\n"));
2026-05-29T04:25:29.421211Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.421285Z 01O /builds/Rdatatable/data.table/src/fread.c:1640:3: note: Taking false branch
2026-05-29T04:25:29.421286Z 01O  1640 |   if (verbose) DTPRINT(_("[04] Arrange mmap to be \\0 terminated\n"));
2026-05-29T04:25:29.421287Z 01O       |   ^
2026-05-29T04:25:29.421287Z 01O /builds/Rdatatable/data.table/src/fread.c:1648:7: note: Assuming the condition is false
2026-05-29T04:25:29.421287Z 01O  1648 |   if ((size_t)(eof - sof) > 100000) sample_end = sof + 100000; // Sample first 100KB or whole file if smaller
2026-05-29T04:25:29.421288Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421289Z 01O /builds/Rdatatable/data.table/src/fread.c:1648:3: note: Taking false branch
2026-05-29T04:25:29.421289Z 01O  1648 |   if ((size_t)(eof - sof) > 100000) sample_end = sof + 100000; // Sample first 100KB or whole file if smaller
2026-05-29T04:25:29.421290Z 01O       |   ^
2026-05-29T04:25:29.421290Z 01O /builds/Rdatatable/data.table/src/fread.c:1649:3: note: Loop condition is false. Execution continues on line 1667
2026-05-29T04:25:29.421291Z 01O  1649 |   while (ch < sample_end) {
2026-05-29T04:25:29.421291Z 01O       |   ^
2026-05-29T04:25:29.421291Z 01O /builds/Rdatatable/data.table/src/fread.c:1668:7: note: 'verbose' is false
2026-05-29T04:25:29.421292Z 01O  1668 |   if (verbose) DTPRINT(eol_one_r ?
2026-05-29T04:25:29.421292Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.421293Z 01O /builds/Rdatatable/data.table/src/fread.c:1668:3: note: Taking false branch
2026-05-29T04:25:29.421293Z 01O  1668 |   if (verbose) DTPRINT(eol_one_r ?
2026-05-29T04:25:29.421294Z 01O       |   ^
2026-05-29T04:25:29.421294Z 01O /builds/Rdatatable/data.table/src/fread.c:1674:7: note: Assuming field 'filename' is null
2026-05-29T04:25:29.421295Z 01O  1674 |   if (args.filename) {
2026-05-29T04:25:29.421295Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.421297Z 01O /builds/Rdatatable/data.table/src/fread.c:1674:3: note: Taking false branch
2026-05-29T04:25:29.421298Z 01O  1674 |   if (args.filename) {
2026-05-29T04:25:29.421298Z 01O       |   ^
2026-05-29T04:25:29.421315Z 01O /builds/Rdatatable/data.table/src/fread.c:1748:7: note: 'verbose' is false
2026-05-29T04:25:29.421316Z 01O  1748 |   if (verbose) DTPRINT(_("[05] Skipping initial rows if needed\n"));
2026-05-29T04:25:29.421316Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.421317Z 01O /builds/Rdatatable/data.table/src/fread.c:1748:3: note: Taking false branch
2026-05-29T04:25:29.421322Z 01O  1748 |   if (verbose) DTPRINT(_("[05] Skipping initial rows if needed\n"));
2026-05-29T04:25:29.421322Z 01O       |   ^
2026-05-29T04:25:29.421323Z 01O /builds/Rdatatable/data.table/src/fread.c:1752:7: note: Assuming field 'skipString' is null
2026-05-29T04:25:29.421323Z 01O  1752 |   if (args.skipString) {
2026-05-29T04:25:29.421324Z 01O       |       ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.421324Z 01O /builds/Rdatatable/data.table/src/fread.c:1752:3: note: Taking false branch
2026-05-29T04:25:29.421325Z 01O  1752 |   if (args.skipString) {
2026-05-29T04:25:29.421325Z 01O       |   ^
2026-05-29T04:25:29.421366Z 01O /builds/Rdatatable/data.table/src/fread.c:1764:12: note: Assuming field 'skipNrow' is < 0
2026-05-29T04:25:29.421367Z 01O  1764 |   else if (args.skipNrow >= 0) {
2026-05-29T04:25:29.421367Z 01O       |            ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421367Z 01O /builds/Rdatatable/data.table/src/fread.c:1764:8: note: Taking false branch
2026-05-29T04:25:29.421368Z 01O  1764 |   else if (args.skipNrow >= 0) {
2026-05-29T04:25:29.421368Z 01O       |        ^
2026-05-29T04:25:29.421369Z 01O /builds/Rdatatable/data.table/src/fread.c:1785:10: note: Assuming 'ch' is >= 'eof'
2026-05-29T04:25:29.421369Z 01O  1785 |   while (ch < eof && (isspace(*ch) || *ch == '\0')) {   // isspace matches ' ', \t, \n and \r;  \0 before eof should be skipped too
2026-05-29T04:25:29.421370Z 01O       |          ^~~~~~~~
2026-05-29T04:25:29.421370Z 01O /builds/Rdatatable/data.table/src/fread.c:1785:19: note: Left side of '&&' is false
2026-05-29T04:25:29.421371Z 01O  1785 |   while (ch < eof && (isspace(*ch) || *ch == '\0')) {   // isspace matches ' ', \t, \n and \r;  \0 before eof should be skipped too
2026-05-29T04:25:29.421372Z 01O       |                   ^
2026-05-29T04:25:29.421452Z 01O /builds/Rdatatable/data.table/src/fread.c:1788:7: note: Assuming 'ch' is < 'eof'
2026-05-29T04:25:29.421453Z 01O  1788 |   if (ch >= eof) STOP(_("Input is either empty, fully whitespace, or skip has been set after the last non-whitespace."));
2026-05-29T04:25:29.421453Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.421454Z 01O /builds/Rdatatable/data.table/src/fread.c:1788:3: note: Taking false branch
2026-05-29T04:25:29.421454Z 01O  1788 |   if (ch >= eof) STOP(_("Input is either empty, fully whitespace, or skip has been set after the last non-whitespace."));
2026-05-29T04:25:29.421455Z 01O       |   ^
2026-05-29T04:25:29.421455Z 01O /builds/Rdatatable/data.table/src/fread.c:1789:7: note: 'verbose' is false
2026-05-29T04:25:29.421456Z 01O  1789 |   if (verbose) {
2026-05-29T04:25:29.421456Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.421457Z 01O /builds/Rdatatable/data.table/src/fread.c:1789:3: note: Taking false branch
2026-05-29T04:25:29.421457Z 01O  1789 |   if (verbose) {
2026-05-29T04:25:29.421457Z 01O       |   ^
2026-05-29T04:25:29.421513Z 01O /builds/Rdatatable/data.table/src/fread.c:1807:19: note: Assuming 'nrowLimit' is not equal to 0
2026-05-29T04:25:29.421514Z 01O  1807 |   int jumpLines = nrowLimit == 0 ? 100 : (int)umin(100, nrowLimit);   // how many lines from each jump point to use. If nrows>0 is supplied, nJumps is later set to 1. #4029
2026-05-29T04:25:29.421515Z 01O       |                   ^~~~~~~~~~~~~~
2026-05-29T04:25:29.421515Z 01O /builds/Rdatatable/data.table/src/fread.c:1807:19: note: '?' condition is false
2026-05-29T04:25:29.421516Z 01O /builds/Rdatatable/data.table/src/fread.c:1808:7: note: Assuming 'fill' is not equal to INT_MAX
2026-05-29T04:25:29.421516Z 01O  1808 |   if (fill == INT_MAX) { // if user provides fill=INT_MAX then full file should be sampled #2727
2026-05-29T04:25:29.421517Z 01O       |       ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.421517Z 01O /builds/Rdatatable/data.table/src/fread.c:1808:3: note: Taking false branch
2026-05-29T04:25:29.421518Z 01O  1808 |   if (fill == INT_MAX) { // if user provides fill=INT_MAX then full file should be sampled #2727
2026-05-29T04:25:29.421519Z 01O       |   ^
2026-05-29T04:25:29.421524Z 01O /builds/Rdatatable/data.table/src/fread.c:1814:9: note: 'verbose' is false
2026-05-29T04:25:29.421524Z 01O  1814 |     if (verbose) DTPRINT(_("[06] Detect separator, quoting rule, and ncolumns\n"));
2026-05-29T04:25:29.421525Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.421525Z 01O /builds/Rdatatable/data.table/src/fread.c:1814:5: note: Taking false branch
2026-05-29T04:25:29.421526Z 01O  1814 |     if (verbose) DTPRINT(_("[06] Detect separator, quoting rule, and ncolumns\n"));
2026-05-29T04:25:29.421526Z 01O       |     ^
2026-05-29T04:25:29.421581Z 01O /builds/Rdatatable/data.table/src/fread.c:1816:9: note: Assuming the condition is false
2026-05-29T04:25:29.421582Z 01O  1816 |     if (args.sep == '\n') {  // '\n' because '\0' is taken already to mean 'auto'
2026-05-29T04:25:29.421583Z 01O       |         ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421583Z 01O /builds/Rdatatable/data.table/src/fread.c:1816:5: note: Taking false branch
2026-05-29T04:25:29.421584Z 01O  1816 |     if (args.sep == '\n') {  // '\n' because '\0' is taken already to mean 'auto'
2026-05-29T04:25:29.421584Z 01O       |     ^
2026-05-29T04:25:29.421588Z 01O /builds/Rdatatable/data.table/src/fread.c:1834:20: note: Assuming the condition is false
2026-05-29T04:25:29.421589Z 01O  1834 |       char *seps = dec != ',' ? seps__ : seps__ + 1;  // prevent guessing sep=',' when dec=',' #4483
2026-05-29T04:25:29.421589Z 01O       |                    ^~~~~~~~~~
2026-05-29T04:25:29.421590Z 01O /builds/Rdatatable/data.table/src/fread.c:1834:20: note: '?' condition is false
2026-05-29T04:25:29.421590Z 01O /builds/Rdatatable/data.table/src/fread.c:1836:11: note: Assuming the condition is true
2026-05-29T04:25:29.421591Z 01O  1836 |       if (args.sep == '\0') {
2026-05-29T04:25:29.421591Z 01O       |           ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421592Z 01O /builds/Rdatatable/data.table/src/fread.c:1836:7: note: Taking true branch
2026-05-29T04:25:29.421592Z 01O  1836 |       if (args.sep == '\0') {
2026-05-29T04:25:29.421593Z 01O       |       ^
2026-05-29T04:25:29.421635Z 01O /builds/Rdatatable/data.table/src/fread.c:1837:13: note: 'verbose' is false
2026-05-29T04:25:29.421636Z 01O  1837 |         if (verbose) DTPRINT(_("  Detecting sep automatically ...\n"));
2026-05-29T04:25:29.421636Z 01O       |             ^~~~~~~
2026-05-29T04:25:29.421637Z 01O /builds/Rdatatable/data.table/src/fread.c:1837:9: note: Taking false branch
2026-05-29T04:25:29.421637Z 01O  1837 |         if (verbose) DTPRINT(_("  Detecting sep automatically ...\n"));
2026-05-29T04:25:29.421638Z 01O       |         ^
2026-05-29T04:25:29.421638Z 01O /builds/Rdatatable/data.table/src/fread.c:1848:40: note: The value '-1' provided to the cast expression is not in the valid range of values for 'quote_rule_t'
2026-05-29T04:25:29.421639Z 01O  1848 |       enum quote_rule_t topQuoteRule = -1;   // which quote rule that was
2026-05-29T04:25:29.421639Z 01O       |                                        ^~
2026-05-29T04:25:29.421687Z 01O /builds/Rdatatable/data.table/src/fread.c:1886:25: warning: Value stored to 'prevLineStart' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421688Z 01O  1886 |             const char *prevLineStart = ch, *lineStart = ch;
2026-05-29T04:25:29.421689Z 01O       |                         ^~~~~~~~~~~~~   ~~
2026-05-29T04:25:29.421689Z 01O /builds/Rdatatable/data.table/src/fread.c:1886:25: note: Value stored to 'prevLineStart' during its initialization is never read
2026-05-29T04:25:29.421690Z 01O  1886 |             const char *prevLineStart = ch, *lineStart = ch;
2026-05-29T04:25:29.421691Z 01O       |                         ^~~~~~~~~~~~~   ~~
2026-05-29T04:25:29.421691Z 01O /builds/Rdatatable/data.table/src/fread.c:2278:3: warning: Value stored to 'estnrow' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421692Z 01O  2278 |   estnrow = 1;
2026-05-29T04:25:29.421692Z 01O       |   ^         ~
2026-05-29T04:25:29.421692Z 01O /builds/Rdatatable/data.table/src/fread.c:2278:3: note: Value stored to 'estnrow' is never read
2026-05-29T04:25:29.421698Z 01O  2278 |   estnrow = 1;
2026-05-29T04:25:29.421699Z 01O       |   ^         ~
2026-05-29T04:25:29.421699Z 01O /builds/Rdatatable/data.table/src/fread.c:2279:3: warning: Value stored to 'allocnrow' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421700Z 01O  2279 |   allocnrow = 0;     // Number of rows in the allocated DataTable
2026-05-29T04:25:29.421700Z 01O       |   ^           ~
2026-05-29T04:25:29.421757Z 01O /builds/Rdatatable/data.table/src/fread.c:2279:3: note: Value stored to 'allocnrow' is never read
2026-05-29T04:25:29.421758Z 01O  2279 |   allocnrow = 0;     // Number of rows in the allocated DataTable
2026-05-29T04:25:29.421759Z 01O       |   ^           ~
2026-05-29T04:25:29.421759Z 01O /builds/Rdatatable/data.table/src/fread.c:2285:5: warning: Value stored to 'estnrow' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421760Z 01O  2285 |     estnrow = allocnrow = sampleLines;
2026-05-29T04:25:29.421760Z 01O       |     ^         ~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421764Z 01O /builds/Rdatatable/data.table/src/fread.c:2285:5: note: Value stored to 'estnrow' is never read
2026-05-29T04:25:29.421764Z 01O  2285 |     estnrow = allocnrow = sampleLines;
2026-05-29T04:25:29.421765Z 01O       |     ^         ~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421765Z 01O /builds/Rdatatable/data.table/src/fread.c:2309:5: warning: Value stored to 'estnrow' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421766Z 01O  2309 |     estnrow = allocnrow = nrowLimit;
2026-05-29T04:25:29.421766Z 01O       |     ^         ~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421767Z 01O /builds/Rdatatable/data.table/src/fread.c:2309:5: note: Value stored to 'estnrow' is never read
2026-05-29T04:25:29.421767Z 01O  2309 |     estnrow = allocnrow = nrowLimit;
2026-05-29T04:25:29.421768Z 01O       |     ^         ~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421768Z 01O /builds/Rdatatable/data.table/src/fread.c:2487:3: warning: Value stored to 'nth' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421769Z 01O  2487 |   nth = imin(nJumps, nth);
2026-05-29T04:25:29.421769Z 01O       |   ^     ~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421770Z 01O /builds/Rdatatable/data.table/src/fread.c:2487:3: note: Value stored to 'nth' is never read
2026-05-29T04:25:29.421770Z 01O  2487 |   nth = imin(nJumps, nth);
2026-05-29T04:25:29.421771Z 01O       |   ^     ~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421794Z 01O /builds/Rdatatable/data.table/src/fread.c:2743:21: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
2026-05-29T04:25:29.421796Z 01O  2743 |                     strcpy(typeBumpMsg + typeBumpMsgSize, buffer);
2026-05-29T04:25:29.421796Z 01O       |                     ^~~~~~
2026-05-29T04:25:29.421803Z 01O /builds/Rdatatable/data.table/src/fread.c:2743:21: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
2026-05-29T04:25:29.421804Z 01O  2743 |                     strcpy(typeBumpMsg + typeBumpMsgSize, buffer);
2026-05-29T04:25:29.421805Z 01O       |                     ^~~~~~
2026-05-29T04:25:29.421878Z 01O /builds/Rdatatable/data.table/src/fread.c:2777:73: warning: Value stored to 'tLast' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.421879Z 01O  2777 |         if (verbose) { double now = wallclock(); thRead += now - tLast; tLast = now; }
2026-05-29T04:25:29.421879Z 01O       |                                                                         ^       ~~~
2026-05-29T04:25:29.421880Z 01O /builds/Rdatatable/data.table/src/fread.c:2777:73: note: Value stored to 'tLast' is never read
2026-05-29T04:25:29.421880Z 01O  2777 |         if (verbose) { double now = wallclock(); thRead += now - tLast; tLast = now; }
2026-05-29T04:25:29.421887Z 01O       |                                                                         ^       ~~~
2026-05-29T04:25:29.421941Z 01O /builds/Rdatatable/data.table/src/freadR.c:789:13: warning: Array access (via field 'buffer') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.421942Z 01O   789 |         if (state->buffer[i] == '\n') {
2026-05-29T04:25:29.421943Z 01O       |             ^      ~~~~~~
2026-05-29T04:25:29.421943Z 01O /builds/Rdatatable/data.table/src/freadR.c:768:14: note: Field 'outfile' is not equal to NULL
2026-05-29T04:25:29.421944Z 01O   768 |   if (state->outfile == NULL) {
2026-05-29T04:25:29.421944Z 01O       |              ^
2026-05-29T04:25:29.421945Z 01O /builds/Rdatatable/data.table/src/freadR.c:768:3: note: Taking false branch
2026-05-29T04:25:29.421945Z 01O   768 |   if (state->outfile == NULL) {
2026-05-29T04:25:29.421946Z 01O       |   ^
2026-05-29T04:25:29.421946Z 01O /builds/Rdatatable/data.table/src/freadR.c:772:3: note: Value assigned to field 'buffer'
2026-05-29T04:25:29.421946Z 01O   772 |   state->buffer = malloc(chunk_size);
2026-05-29T04:25:29.421947Z 01O       |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.421947Z 01O /builds/Rdatatable/data.table/src/freadR.c:773:7: note: Assuming field 'buffer' is null
2026-05-29T04:25:29.421948Z 01O   773 |   if (!state->buffer) {
2026-05-29T04:25:29.421948Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.421949Z 01O /builds/Rdatatable/data.table/src/freadR.c:773:3: note: Taking true branch
2026-05-29T04:25:29.421949Z 01O   773 |   if (!state->buffer) {
2026-05-29T04:25:29.421950Z 01O       |   ^
2026-05-29T04:25:29.422000Z 01O /builds/Rdatatable/data.table/src/freadR.c:776:27: note: Assuming field 'row_limit' is > 0
2026-05-29T04:25:29.422001Z 01O   776 |   const bool limit_rows = state->row_limit > 0;
2026-05-29T04:25:29.422001Z 01O       |                           ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422002Z 01O /builds/Rdatatable/data.table/src/freadR.c:780:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.422002Z 01O   780 |   while (true) {
2026-05-29T04:25:29.422003Z 01O       |   ^
2026-05-29T04:25:29.422003Z 01O /builds/Rdatatable/data.table/src/freadR.c:782:9: note: Assuming 'nread' is not equal to 0
2026-05-29T04:25:29.422003Z 01O   782 |     if (nread == 0) {
2026-05-29T04:25:29.422004Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.422006Z 01O /builds/Rdatatable/data.table/src/freadR.c:782:5: note: Taking false branch
2026-05-29T04:25:29.422006Z 01O   782 |     if (nread == 0) {
2026-05-29T04:25:29.422007Z 01O       |     ^
2026-05-29T04:25:29.422036Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:9: note: 'limit_rows' is true
2026-05-29T04:25:29.422036Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422037Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.422037Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:9: note: Left side of '&&' is true
2026-05-29T04:25:29.422038Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:23: note: 'nrows_seen' is < field 'row_limit'
2026-05-29T04:25:29.422038Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422039Z 01O       |                       ^~~~~~~~~~
2026-05-29T04:25:29.422039Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:5: note: Taking true branch
2026-05-29T04:25:29.422040Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422040Z 01O       |     ^
2026-05-29T04:25:29.422041Z 01O /builds/Rdatatable/data.table/src/freadR.c:788:26: note: 'i' is < 'nread'
2026-05-29T04:25:29.422041Z 01O   788 |       for (size_t i = 0; i < nread; i++) {
2026-05-29T04:25:29.422042Z 01O       |                          ^
2026-05-29T04:25:29.422042Z 01O /builds/Rdatatable/data.table/src/freadR.c:788:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.422049Z 01O   788 |       for (size_t i = 0; i < nread; i++) {
2026-05-29T04:25:29.422049Z 01O       |       ^
2026-05-29T04:25:29.422068Z 01O /builds/Rdatatable/data.table/src/freadR.c:789:13: note: Array access (via field 'buffer') results in a null pointer dereference
2026-05-29T04:25:29.422069Z 01O   789 |         if (state->buffer[i] == '\n') {
2026-05-29T04:25:29.422069Z 01O       |             ^      ~~~~~~
2026-05-29T04:25:29.422070Z 01O /builds/Rdatatable/data.table/src/freadR.c:799:23: warning: Null pointer passed to 4th parameter expecting 'nonnull' [clang-analyzer-core.NonNullParamChecker]
2026-05-29T04:25:29.422071Z 01O   799 |     size_t nwritten = fwrite(state->buffer, 1, bytes_to_write, state->outfile);
2026-05-29T04:25:29.422071Z 01O       |                       ^                                        ~~~~~~~~~~~~~~
2026-05-29T04:25:29.422072Z 01O /builds/Rdatatable/data.table/src/freadR.c:767:20: note: Assuming pointer value is null
2026-05-29T04:25:29.422072Z 01O   767 |   state->outfile = fopen(state->filepath, "wb");
2026-05-29T04:25:29.422073Z 01O       |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422073Z 01O /builds/Rdatatable/data.table/src/freadR.c:767:20: note: Assuming that 'fopen' fails
2026-05-29T04:25:29.422074Z 01O   767 |   state->outfile = fopen(state->filepath, "wb");
2026-05-29T04:25:29.422074Z 01O       |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422119Z 01O /builds/Rdatatable/data.table/src/freadR.c:767:3: note: Value assigned to field 'outfile'
2026-05-29T04:25:29.422120Z 01O   767 |   state->outfile = fopen(state->filepath, "wb");
2026-05-29T04:25:29.422121Z 01O       |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422121Z 01O /builds/Rdatatable/data.table/src/freadR.c:768:14: note: Field 'outfile' is equal to NULL
2026-05-29T04:25:29.422122Z 01O   768 |   if (state->outfile == NULL) {
2026-05-29T04:25:29.422122Z 01O       |              ^
2026-05-29T04:25:29.422123Z 01O /builds/Rdatatable/data.table/src/freadR.c:768:3: note: Taking true branch
2026-05-29T04:25:29.422123Z 01O   768 |   if (state->outfile == NULL) {
2026-05-29T04:25:29.422123Z 01O       |   ^
2026-05-29T04:25:29.422124Z 01O /builds/Rdatatable/data.table/src/freadR.c:773:7: note: Assuming field 'buffer' is non-null
2026-05-29T04:25:29.422124Z 01O   773 |   if (!state->buffer) {
2026-05-29T04:25:29.422125Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.422127Z 01O /builds/Rdatatable/data.table/src/freadR.c:773:3: note: Taking false branch
2026-05-29T04:25:29.422127Z 01O   773 |   if (!state->buffer) {
2026-05-29T04:25:29.422128Z 01O       |   ^
2026-05-29T04:25:29.422130Z 01O /builds/Rdatatable/data.table/src/freadR.c:776:27: note: Assuming field 'row_limit' is <= 0
2026-05-29T04:25:29.422131Z 01O   776 |   const bool limit_rows = state->row_limit > 0;
2026-05-29T04:25:29.422131Z 01O       |                           ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422132Z 01O /builds/Rdatatable/data.table/src/freadR.c:780:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.422132Z 01O   780 |   while (true) {
2026-05-29T04:25:29.422133Z 01O       |   ^
2026-05-29T04:25:29.422138Z 01O /builds/Rdatatable/data.table/src/freadR.c:782:9: note: Assuming 'nread' is not equal to 0
2026-05-29T04:25:29.422139Z 01O   782 |     if (nread == 0) {
2026-05-29T04:25:29.422139Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.422254Z 01O /builds/Rdatatable/data.table/src/freadR.c:782:5: note: Taking false branch
2026-05-29T04:25:29.422255Z 01O   782 |     if (nread == 0) {
2026-05-29T04:25:29.422255Z 01O       |     ^
2026-05-29T04:25:29.422255Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:9: note: 'limit_rows' is false
2026-05-29T04:25:29.422256Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422256Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.422257Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:20: note: Left side of '&&' is false
2026-05-29T04:25:29.422257Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422262Z 01O       |                    ^
2026-05-29T04:25:29.422263Z 01O /builds/Rdatatable/data.table/src/freadR.c:799:23: note: Null pointer passed to 4th parameter expecting 'nonnull'
2026-05-29T04:25:29.422263Z 01O   799 |     size_t nwritten = fwrite(state->buffer, 1, bytes_to_write, state->outfile);
2026-05-29T04:25:29.422264Z 01O       |                       ^                                        ~~~~~~~~~~~~~~
2026-05-29T04:25:29.422271Z 01O /builds/Rdatatable/data.table/src/freadR.c:799:23: warning: The 1st argument to 'fwrite' is NULL but should not be NULL [clang-analyzer-unix.StdCLibraryFunctions]
2026-05-29T04:25:29.422272Z 01O   799 |     size_t nwritten = fwrite(state->buffer, 1, bytes_to_write, state->outfile);
2026-05-29T04:25:29.422272Z 01O       |                       ^      ~~~~~~~~~~~~~
2026-05-29T04:25:29.422273Z 01O /builds/Rdatatable/data.table/src/freadR.c:768:14: note: Field 'outfile' is not equal to NULL
2026-05-29T04:25:29.422273Z 01O   768 |   if (state->outfile == NULL) {
2026-05-29T04:25:29.422274Z 01O       |              ^
2026-05-29T04:25:29.422276Z 01O /builds/Rdatatable/data.table/src/freadR.c:768:3: note: Taking false branch
2026-05-29T04:25:29.422276Z 01O   768 |   if (state->outfile == NULL) {
2026-05-29T04:25:29.422277Z 01O       |   ^
2026-05-29T04:25:29.422279Z 01O /builds/Rdatatable/data.table/src/freadR.c:772:3: note: Value assigned to field 'buffer'
2026-05-29T04:25:29.422279Z 01O   772 |   state->buffer = malloc(chunk_size);
2026-05-29T04:25:29.422280Z 01O       |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422282Z 01O /builds/Rdatatable/data.table/src/freadR.c:773:7: note: Assuming field 'buffer' is null
2026-05-29T04:25:29.422283Z 01O   773 |   if (!state->buffer) {
2026-05-29T04:25:29.422283Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.422284Z 01O /builds/Rdatatable/data.table/src/freadR.c:773:3: note: Taking true branch
2026-05-29T04:25:29.422284Z 01O   773 |   if (!state->buffer) {
2026-05-29T04:25:29.422285Z 01O       |   ^
2026-05-29T04:25:29.422386Z 01O /builds/Rdatatable/data.table/src/freadR.c:776:27: note: Assuming field 'row_limit' is <= 0
2026-05-29T04:25:29.422387Z 01O   776 |   const bool limit_rows = state->row_limit > 0;
2026-05-29T04:25:29.422387Z 01O       |                           ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422388Z 01O /builds/Rdatatable/data.table/src/freadR.c:780:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.422388Z 01O   780 |   while (true) {
2026-05-29T04:25:29.422389Z 01O       |   ^
2026-05-29T04:25:29.422389Z 01O /builds/Rdatatable/data.table/src/freadR.c:782:9: note: Assuming 'nread' is not equal to 0
2026-05-29T04:25:29.422390Z 01O   782 |     if (nread == 0) {
2026-05-29T04:25:29.422390Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.422391Z 01O /builds/Rdatatable/data.table/src/freadR.c:782:5: note: Taking false branch
2026-05-29T04:25:29.422391Z 01O   782 |     if (nread == 0) {
2026-05-29T04:25:29.422391Z 01O       |     ^
2026-05-29T04:25:29.422392Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:9: note: 'limit_rows' is false
2026-05-29T04:25:29.422392Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422393Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.422393Z 01O /builds/Rdatatable/data.table/src/freadR.c:787:20: note: Left side of '&&' is false
2026-05-29T04:25:29.422394Z 01O   787 |     if (limit_rows && nrows_seen < state->row_limit) {
2026-05-29T04:25:29.422394Z 01O       |                    ^
2026-05-29T04:25:29.422395Z 01O /builds/Rdatatable/data.table/src/freadR.c:799:23: note: The 1st argument to 'fwrite' is NULL but should not be NULL
2026-05-29T04:25:29.422395Z 01O   799 |     size_t nwritten = fwrite(state->buffer, 1, bytes_to_write, state->outfile);
2026-05-29T04:25:29.422396Z 01O       |                       ^      ~~~~~~~~~~~~~
2026-05-29T04:25:29.422440Z 01O /builds/Rdatatable/data.table/src/froll.c:1364:3: warning: Out of bound access to memory preceding the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.422446Z 01O  1364 |   next[p] = tail;
2026-05-29T04:25:29.422446Z 01O       |   ^
2026-05-29T04:25:29.422446Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.422447Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.422447Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.422448Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:3: note: Taking false branch
2026-05-29T04:25:29.422448Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.422449Z 01O       |   ^
2026-05-29T04:25:29.422449Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:7: note: Assuming 'k' is not equal to 0
2026-05-29T04:25:29.422449Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.422450Z 01O       |       ^~~~~~
2026-05-29T04:25:29.422450Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:3: note: Taking false branch
2026-05-29T04:25:29.422451Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.422451Z 01O       |   ^
2026-05-29T04:25:29.422451Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Assuming 'k' is not equal to 1
2026-05-29T04:25:29.422452Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.422453Z 01O       |       ^~~~~~
2026-05-29T04:25:29.422453Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Left side of '||' is false
2026-05-29T04:25:29.422453Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:17: note: Assuming 'k' is not equal to 2
2026-05-29T04:25:29.422454Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.422455Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.422517Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:3: note: Taking false branch
2026-05-29T04:25:29.422518Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.422519Z 01O       |   ^
2026-05-29T04:25:29.422519Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:7: note: Assuming 'hasnf' is < 0
2026-05-29T04:25:29.422519Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.422520Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.422522Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:3: note: Taking false branch
2026-05-29T04:25:29.422523Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.422523Z 01O       |   ^
2026-05-29T04:25:29.422523Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:7: note: Assuming 'nx_mod_k' is 0
2026-05-29T04:25:29.422524Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.422524Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.422526Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:3: note: Taking false branch
2026-05-29T04:25:29.422527Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.422527Z 01O       |   ^
2026-05-29T04:25:29.422529Z 01O /builds/Rdatatable/data.table/src/froll.c:1574:15: note: Assuming the condition is false
2026-05-29T04:25:29.422530Z 01O  1574 |   bool even = !(k % 2);
2026-05-29T04:25:29.422530Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.422616Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: 'even' is false
2026-05-29T04:25:29.422617Z 01O  1575 |   int h = even ? k/2-1 : (k-1)/2;
2026-05-29T04:25:29.422618Z 01O       |           ^~~~
2026-05-29T04:25:29.422618Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: '?' condition is false
2026-05-29T04:25:29.422618Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:7: note: Assuming 'o' is non-null
2026-05-29T04:25:29.422619Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.422619Z 01O       |       ^~
2026-05-29T04:25:29.422620Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:3: note: Taking false branch
2026-05-29T04:25:29.422620Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.422621Z 01O       |   ^
2026-05-29T04:25:29.422621Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:7: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.422626Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.422627Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.422627Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:3: note: Taking false branch
2026-05-29T04:25:29.422628Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.422628Z 01O       |   ^
2026-05-29T04:25:29.422629Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:7: note: Assuming 'm' is non-null
2026-05-29T04:25:29.422629Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.422629Z 01O       |       ^~
2026-05-29T04:25:29.422630Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:3: note: Taking false branch
2026-05-29T04:25:29.422630Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.422631Z 01O       |   ^
2026-05-29T04:25:29.422631Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:7: note: Assuming 'n' is non-null
2026-05-29T04:25:29.422632Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.422632Z 01O       |       ^~
2026-05-29T04:25:29.422655Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:3: note: Taking false branch
2026-05-29T04:25:29.422656Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.422656Z 01O       |   ^
2026-05-29T04:25:29.422657Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.422657Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.422658Z 01O       |       ^~
2026-05-29T04:25:29.422658Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:3: note: Taking false branch
2026-05-29T04:25:29.422659Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.422659Z 01O       |   ^
2026-05-29T04:25:29.422659Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:7: note: Assuming 'prev' is non-null
2026-05-29T04:25:29.422660Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.422660Z 01O       |       ^~~~~
2026-05-29T04:25:29.422661Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:3: note: Taking false branch
2026-05-29T04:25:29.422661Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.422662Z 01O       |   ^
2026-05-29T04:25:29.422664Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:7: note: Assuming 'next' is non-null
2026-05-29T04:25:29.422665Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.422665Z 01O       |       ^~~~~
2026-05-29T04:25:29.422666Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:3: note: Taking false branch
2026-05-29T04:25:29.422666Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.422667Z 01O       |   ^
2026-05-29T04:25:29.422667Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:7: note: 'verbose' is false
2026-05-29T04:25:29.422668Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.422668Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.422668Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:3: note: Taking false branch
2026-05-29T04:25:29.422669Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.422669Z 01O       |   ^
2026-05-29T04:25:29.422705Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.422706Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.422706Z 01O       |                 ^~~
2026-05-29T04:25:29.422707Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.422707Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.422708Z 01O       |   ^
2026-05-29T04:25:29.422708Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.422709Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.422714Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.422715Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.422715Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.422716Z 01O       |                                  ^
2026-05-29T04:25:29.422716Z 01O /builds/Rdatatable/data.table/src/froll.c:1623:12: note: Assuming index is non-negative and less than the number of 'int' elements in the heap area
2026-05-29T04:25:29.422717Z 01O  1623 |     m[j] = o[j*k+h];
2026-05-29T04:25:29.422717Z 01O       |            ^~~~~~~~
2026-05-29T04:25:29.422718Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is false
2026-05-29T04:25:29.422718Z 01O  1624 |     if (even)
2026-05-29T04:25:29.422719Z 01O       |         ^~~~
2026-05-29T04:25:29.422774Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking false branch
2026-05-29T04:25:29.422775Z 01O  1624 |     if (even)
2026-05-29T04:25:29.422776Z 01O       |     ^
2026-05-29T04:25:29.422778Z 01O /builds/Rdatatable/data.table/src/froll.c:1627:5: note: Calling 'setlinks'
2026-05-29T04:25:29.422779Z 01O  1627 |     setlinks(&o[j*k], &next[j*(k+1)], &prev[j*(k+1)], tail);
2026-05-29T04:25:29.422779Z 01O       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.422780Z 01O /builds/Rdatatable/data.table/src/froll.c:1358:17: note: Assuming 'i' is >= 'k'
2026-05-29T04:25:29.422780Z 01O  1358 |   for (int i=0; i<k; i++) {
2026-05-29T04:25:29.422781Z 01O       |                 ^~~
2026-05-29T04:25:29.422781Z 01O /builds/Rdatatable/data.table/src/froll.c:1358:3: note: Loop condition is false. Execution continues on line 1364
2026-05-29T04:25:29.422782Z 01O  1358 |   for (int i=0; i<k; i++) {
2026-05-29T04:25:29.422782Z 01O       |   ^
2026-05-29T04:25:29.422784Z 01O /builds/Rdatatable/data.table/src/froll.c:1364:3: note: Access of the heap area at negative byte offset
2026-05-29T04:25:29.422785Z 01O  1364 |   next[p] = tail;
2026-05-29T04:25:29.422785Z 01O       |   ^~~~~~~
2026-05-29T04:25:29.422792Z 01O /builds/Rdatatable/data.table/src/froll.c:1400:14: warning: Out of bound access to memory preceding the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.422793Z 01O  1400 |       m[0] = prev[m[0]];
2026-05-29T04:25:29.422793Z 01O       |              ^
2026-05-29T04:25:29.422793Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:7: note: Assuming 'verbose' is true
2026-05-29T04:25:29.422794Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.422794Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.422795Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:3: note: Taking true branch
2026-05-29T04:25:29.422795Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.422796Z 01O       |   ^
2026-05-29T04:25:29.422858Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:7: note: Assuming 'k' is not equal to 0
2026-05-29T04:25:29.422859Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.422859Z 01O       |       ^~~~~~
2026-05-29T04:25:29.422860Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:3: note: Taking false branch
2026-05-29T04:25:29.422860Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.422861Z 01O       |   ^
2026-05-29T04:25:29.422861Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Assuming 'k' is not equal to 1
2026-05-29T04:25:29.422861Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.422862Z 01O       |       ^~~~~~
2026-05-29T04:25:29.422862Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Left side of '||' is false
2026-05-29T04:25:29.422925Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:17: note: Assuming 'k' is not equal to 2
2026-05-29T04:25:29.422925Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.422926Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.422939Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:3: note: Taking false branch
2026-05-29T04:25:29.422940Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.422940Z 01O       |   ^
2026-05-29T04:25:29.422941Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:7: note: Assuming 'hasnf' is < 0
2026-05-29T04:25:29.422941Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.422942Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.422942Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:3: note: Taking false branch
2026-05-29T04:25:29.422943Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.422943Z 01O       |   ^
2026-05-29T04:25:29.422943Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:7: note: Assuming 'nx_mod_k' is 0
2026-05-29T04:25:29.422944Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.422944Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.422945Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:3: note: Taking false branch
2026-05-29T04:25:29.422945Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.422945Z 01O       |   ^
2026-05-29T04:25:29.422946Z 01O /builds/Rdatatable/data.table/src/froll.c:1574:15: note: Assuming the condition is false
2026-05-29T04:25:29.422946Z 01O  1574 |   bool even = !(k % 2);
2026-05-29T04:25:29.422947Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.422947Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: 'even' is false
2026-05-29T04:25:29.422948Z 01O  1575 |   int h = even ? k/2-1 : (k-1)/2;
2026-05-29T04:25:29.422948Z 01O       |           ^~~~
2026-05-29T04:25:29.422948Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: '?' condition is false
2026-05-29T04:25:29.422949Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:7: note: Assuming 'o' is non-null
2026-05-29T04:25:29.422949Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.422950Z 01O       |       ^~
2026-05-29T04:25:29.422950Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:3: note: Taking false branch
2026-05-29T04:25:29.422951Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.422951Z 01O       |   ^
2026-05-29T04:25:29.422982Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:7: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.422982Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.422990Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.422994Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:3: note: Taking false branch
2026-05-29T04:25:29.422995Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.422995Z 01O       |   ^
2026-05-29T04:25:29.422995Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:7: note: Assuming 'm' is non-null
2026-05-29T04:25:29.422996Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.422996Z 01O       |       ^~
2026-05-29T04:25:29.422997Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:3: note: Taking false branch
2026-05-29T04:25:29.422997Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.422998Z 01O       |   ^
2026-05-29T04:25:29.422998Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:7: note: Assuming 'n' is non-null
2026-05-29T04:25:29.422999Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.422999Z 01O       |       ^~
2026-05-29T04:25:29.422999Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:3: note: Taking false branch
2026-05-29T04:25:29.423000Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.423000Z 01O       |   ^
2026-05-29T04:25:29.423001Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.423001Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.423002Z 01O       |       ^~
2026-05-29T04:25:29.423002Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:3: note: Taking false branch
2026-05-29T04:25:29.423002Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.423009Z 01O       |   ^
2026-05-29T04:25:29.423011Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:7: note: Assuming 'prev' is non-null
2026-05-29T04:25:29.423012Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.423012Z 01O       |       ^~~~~
2026-05-29T04:25:29.423013Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:3: note: Taking false branch
2026-05-29T04:25:29.423013Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.423014Z 01O       |   ^
2026-05-29T04:25:29.423033Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:7: note: Assuming 'next' is non-null
2026-05-29T04:25:29.423034Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.423034Z 01O       |       ^~~~~
2026-05-29T04:25:29.423034Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:3: note: Taking false branch
2026-05-29T04:25:29.423035Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.423035Z 01O       |   ^
2026-05-29T04:25:29.423036Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:7: note: 'verbose' is true
2026-05-29T04:25:29.423036Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.423037Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.423037Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:3: note: Taking true branch
2026-05-29T04:25:29.423038Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.423038Z 01O       |   ^
2026-05-29T04:25:29.423047Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.423048Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423049Z 01O       |                 ^~~
2026-05-29T04:25:29.423167Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.423168Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423168Z 01O       |   ^
2026-05-29T04:25:29.423169Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.423169Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.423170Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.423170Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.423171Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.423171Z 01O       |                                  ^
2026-05-29T04:25:29.423172Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is false
2026-05-29T04:25:29.423172Z 01O  1624 |     if (even)
2026-05-29T04:25:29.423173Z 01O       |         ^~~~
2026-05-29T04:25:29.423173Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking false branch
2026-05-29T04:25:29.423173Z 01O  1624 |     if (even)
2026-05-29T04:25:29.423174Z 01O       |     ^
2026-05-29T04:25:29.423174Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.423175Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423175Z 01O       |                 ^~~
2026-05-29T04:25:29.423178Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.423178Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423179Z 01O       |   ^
2026-05-29T04:25:29.423184Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.423184Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.423190Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.423190Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.423191Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.423191Z 01O       |                                  ^
2026-05-29T04:25:29.423192Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is false
2026-05-29T04:25:29.423192Z 01O  1624 |     if (even)
2026-05-29T04:25:29.423192Z 01O       |         ^~~~
2026-05-29T04:25:29.423254Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking false branch
2026-05-29T04:25:29.423255Z 01O  1624 |     if (even)
2026-05-29T04:25:29.423255Z 01O       |     ^
2026-05-29T04:25:29.423255Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is >= 'b'
2026-05-29T04:25:29.423256Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423257Z 01O       |                 ^~~
2026-05-29T04:25:29.423259Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is false. Execution continues on line 1629
2026-05-29T04:25:29.423260Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423261Z 01O       |   ^
2026-05-29T04:25:29.423261Z 01O /builds/Rdatatable/data.table/src/froll.c:1629:7: note: 'verbose' is true
2026-05-29T04:25:29.423261Z 01O  1629 |   if (verbose)
2026-05-29T04:25:29.423262Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.423262Z 01O /builds/Rdatatable/data.table/src/froll.c:1629:3: note: Taking true branch
2026-05-29T04:25:29.423263Z 01O  1629 |   if (verbose)
2026-05-29T04:25:29.423263Z 01O       |   ^
2026-05-29T04:25:29.423266Z 01O /builds/Rdatatable/data.table/src/froll.c:1630:41: note: Assuming 'par' is false
2026-05-29T04:25:29.423267Z 01O  1630 |     snprintf(end(ans->message[0]), 500, par ? _("%s: finding order and initializing links for %d blocks in parallel took %.3fs\n")
2026-05-29T04:25:29.423268Z 01O       |                                         ^~~
2026-05-29T04:25:29.423268Z 01O /builds/Rdatatable/data.table/src/froll.c:1630:41: note: '?' condition is false
2026-05-29T04:25:29.423269Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.423269Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.423270Z 01O       |   ^
2026-05-29T04:25:29.423272Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.423273Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:17: note: Assuming the condition is false
2026-05-29T04:25:29.423274Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.423274Z 01O       |                 ^~~~~
2026-05-29T04:25:29.423274Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is false. Execution continues on line 1637
2026-05-29T04:25:29.423275Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.423276Z 01O       |   ^
2026-05-29T04:25:29.423276Z 01O /builds/Rdatatable/data.table/src/froll.c:1637:7: note: 'verbose' is true
2026-05-29T04:25:29.423276Z 01O  1637 |   if (verbose)
2026-05-29T04:25:29.423277Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.423277Z 01O /builds/Rdatatable/data.table/src/froll.c:1637:3: note: Taking true branch
2026-05-29T04:25:29.423278Z 01O  1637 |   if (verbose)
2026-05-29T04:25:29.423278Z 01O       |   ^
2026-05-29T04:25:29.423374Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:8: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.423375Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.423376Z 01O       |        ^~~~~~~~
2026-05-29T04:25:29.423376Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:7: note: Left side of '&&' is true
2026-05-29T04:25:29.423381Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.423382Z 01O       |       ^
2026-05-29T04:25:29.423382Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:21: note: 'even' is false
2026-05-29T04:25:29.423383Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.423383Z 01O       |                     ^~~~
2026-05-29T04:25:29.423387Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:3: note: Taking true branch
2026-05-29T04:25:29.423387Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.423388Z 01O       |   ^
2026-05-29T04:25:29.423388Z 01O /builds/Rdatatable/data.table/src/froll.c:1640:9: note: 'verbose' is true
2026-05-29T04:25:29.423389Z 01O  1640 |     if (verbose)
2026-05-29T04:25:29.423389Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.423390Z 01O /builds/Rdatatable/data.table/src/froll.c:1640:5: note: Taking true branch
2026-05-29T04:25:29.423390Z 01O  1640 |     if (verbose)
2026-05-29T04:25:29.423390Z 01O       |     ^
2026-05-29T04:25:29.423391Z 01O /builds/Rdatatable/data.table/src/froll.c:1642:17: note: Calling 'peek'
2026-05-29T04:25:29.423391Z 01O  1642 |     ansv[k-1] = PEEK(0);
2026-05-29T04:25:29.423392Z 01O       |                 ^
2026-05-29T04:25:29.423395Z 01O /builds/Rdatatable/data.table/src/froll.c:1371:17: note: expanded from macro 'PEEK'
2026-05-29T04:25:29.423395Z 01O  1371 | #define PEEK(j) peek(&x[(j)*k], m[(j)], tail)
2026-05-29T04:25:29.423396Z 01O       |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.423399Z 01O /builds/Rdatatable/data.table/src/froll.c:1369:10: note: Assuming 'm' is not equal to 'tail'
2026-05-29T04:25:29.423399Z 01O  1369 |   return m == tail ? R_PosInf : x[m];
2026-05-29T04:25:29.423400Z 01O       |          ^~~~~~~~~
2026-05-29T04:25:29.423400Z 01O /builds/Rdatatable/data.table/src/froll.c:1369:10: note: '?' condition is false
2026-05-29T04:25:29.423471Z 01O /builds/Rdatatable/data.table/src/froll.c:1369:33: note: Assuming index is less than the number of 'const double' elements in the region
2026-05-29T04:25:29.423472Z 01O  1369 |   return m == tail ? R_PosInf : x[m];
2026-05-29T04:25:29.423472Z 01O       |                                 ^~~~
2026-05-29T04:25:29.423473Z 01O /builds/Rdatatable/data.table/src/froll.c:1642:17: note: Returning from 'peek'
2026-05-29T04:25:29.423473Z 01O  1642 |     ansv[k-1] = PEEK(0);
2026-05-29T04:25:29.423474Z 01O       |                 ^
2026-05-29T04:25:29.423474Z 01O /builds/Rdatatable/data.table/src/froll.c:1371:17: note: expanded from macro 'PEEK'
2026-05-29T04:25:29.423475Z 01O  1371 | #define PEEK(j) peek(&x[(j)*k], m[(j)], tail)
2026-05-29T04:25:29.423475Z 01O       |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.423476Z 01O /builds/Rdatatable/data.table/src/froll.c:1643:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.423476Z 01O  1643 |     for (int j=1; j<b; j++) {
2026-05-29T04:25:29.423477Z 01O       |     ^
2026-05-29T04:25:29.423479Z 01O /builds/Rdatatable/data.table/src/froll.c:1654:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.423480Z 01O  1654 |       for (int i=0; i<k; i++) {
2026-05-29T04:25:29.423480Z 01O       |       ^
2026-05-29T04:25:29.423480Z 01O /builds/Rdatatable/data.table/src/froll.c:1655:9: note: Calling 'delete'
2026-05-29T04:25:29.423481Z 01O  1655 |         DELETE(A);
2026-05-29T04:25:29.423481Z 01O       |         ^
2026-05-29T04:25:29.423487Z 01O /builds/Rdatatable/data.table/src/froll.c:1405:19: note: expanded from macro 'DELETE'
2026-05-29T04:25:29.423487Z 01O  1405 | #define DELETE(j) delete(i, &x[(j)*k], &prev[(j)*(k+1)], &next[(j)*(k+1)], &m[(j)], &s[(j)], tail)
2026-05-29T04:25:29.423488Z 01O       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.423489Z 01O /builds/Rdatatable/data.table/src/froll.c:1393:7: note: Calling 'small'
2026-05-29T04:25:29.423494Z 01O  1393 |   if (SMALL(i)) {
2026-05-29T04:25:29.423494Z 01O       |       ^
2026-05-29T04:25:29.423497Z 01O /builds/Rdatatable/data.table/src/froll.c:1388:18: note: expanded from macro 'SMALL'
2026-05-29T04:25:29.423498Z 01O  1388 | #define SMALL(i) small((i), x, m[0], tail)
2026-05-29T04:25:29.423498Z 01O       |                  ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.423499Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:11: note: 'm' is not equal to 'tail'
2026-05-29T04:25:29.423499Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423500Z 01O       |           ^
2026-05-29T04:25:29.423612Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:10: note: Left side of '||' is false
2026-05-29T04:25:29.423613Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423613Z 01O       |          ^
2026-05-29T04:25:29.423613Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:26: note: Assuming the condition is false
2026-05-29T04:25:29.423614Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423615Z 01O       |                          ^~~~~~~~~~~
2026-05-29T04:25:29.423615Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:10: note: Left side of '||' is false
2026-05-29T04:25:29.423616Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423616Z 01O       |          ^
2026-05-29T04:25:29.423616Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:44: note: Assuming the condition is true
2026-05-29T04:25:29.423617Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423618Z 01O       |                                            ^~~~~~~~~~~~
2026-05-29T04:25:29.423618Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:43: note: Left side of '&&' is true
2026-05-29T04:25:29.423619Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423619Z 01O       |                                           ^
2026-05-29T04:25:29.423624Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:62: note: Assuming 'i' is >= 'm'
2026-05-29T04:25:29.423625Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.423625Z 01O       |                                                              ^~~~~
2026-05-29T04:25:29.423626Z 01O /builds/Rdatatable/data.table/src/froll.c:1393:7: note: Returning from 'small'
2026-05-29T04:25:29.423627Z 01O  1393 |   if (SMALL(i)) {
2026-05-29T04:25:29.423627Z 01O       |       ^
2026-05-29T04:25:29.423629Z 01O /builds/Rdatatable/data.table/src/froll.c:1388:18: note: expanded from macro 'SMALL'
2026-05-29T04:25:29.423630Z 01O  1388 | #define SMALL(i) small((i), x, m[0], tail)
2026-05-29T04:25:29.423630Z 01O       |                  ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.423631Z 01O /builds/Rdatatable/data.table/src/froll.c:1393:3: note: Taking false branch
2026-05-29T04:25:29.423631Z 01O  1393 |   if (SMALL(i)) {
2026-05-29T04:25:29.423631Z 01O       |   ^
2026-05-29T04:25:29.423732Z 01O /builds/Rdatatable/data.table/src/froll.c:1396:9: note: Assuming the condition is false
2026-05-29T04:25:29.423733Z 01O  1396 |     if (m[0] == i) {
2026-05-29T04:25:29.423733Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.423734Z 01O /builds/Rdatatable/data.table/src/froll.c:1396:5: note: Taking false branch
2026-05-29T04:25:29.423734Z 01O  1396 |     if (m[0] == i) {
2026-05-29T04:25:29.423735Z 01O       |     ^
2026-05-29T04:25:29.423735Z 01O /builds/Rdatatable/data.table/src/froll.c:1399:5: note: Taking true branch
2026-05-29T04:25:29.423735Z 01O  1399 |     if (s[0] > 0) {
2026-05-29T04:25:29.423736Z 01O       |     ^
2026-05-29T04:25:29.423740Z 01O /builds/Rdatatable/data.table/src/froll.c:1400:14: note: Access of the heap area at negative byte offset
2026-05-29T04:25:29.423741Z 01O  1400 |       m[0] = prev[m[0]];
2026-05-29T04:25:29.423747Z 01O       |              ^~~~~~~~~~
2026-05-29T04:25:29.423748Z 01O /builds/Rdatatable/data.table/src/froll.c:1471:14: warning: Out of bound access to memory preceding the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.423749Z 01O  1471 |       m[0] = prev[m[0]];
2026-05-29T04:25:29.423749Z 01O       |              ^
2026-05-29T04:25:29.423749Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.423750Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.423750Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.423751Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:3: note: Taking false branch
2026-05-29T04:25:29.423751Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.423752Z 01O       |   ^
2026-05-29T04:25:29.423752Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:7: note: Assuming 'k' is not equal to 0
2026-05-29T04:25:29.423752Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.423753Z 01O       |       ^~~~~~
2026-05-29T04:25:29.423753Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:3: note: Taking false branch
2026-05-29T04:25:29.423754Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.423754Z 01O       |   ^
2026-05-29T04:25:29.423757Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Assuming 'k' is not equal to 1
2026-05-29T04:25:29.423757Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.423758Z 01O       |       ^~~~~~
2026-05-29T04:25:29.423758Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Left side of '||' is false
2026-05-29T04:25:29.423763Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:17: note: Assuming 'k' is not equal to 2
2026-05-29T04:25:29.423763Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.423764Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.423764Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:3: note: Taking false branch
2026-05-29T04:25:29.423765Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.423766Z 01O       |   ^
2026-05-29T04:25:29.423766Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:7: note: Assuming 'hasnf' is < 0
2026-05-29T04:25:29.423766Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.423767Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.423767Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:3: note: Taking false branch
2026-05-29T04:25:29.423768Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.423768Z 01O       |   ^
2026-05-29T04:25:29.423768Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:7: note: Assuming 'nx_mod_k' is 0
2026-05-29T04:25:29.423769Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.423769Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.423770Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:3: note: Taking false branch
2026-05-29T04:25:29.423770Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.423771Z 01O       |   ^
2026-05-29T04:25:29.423771Z 01O /builds/Rdatatable/data.table/src/froll.c:1574:15: note: Assuming the condition is true
2026-05-29T04:25:29.423771Z 01O  1574 |   bool even = !(k % 2);
2026-05-29T04:25:29.423772Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.423856Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: 'even' is true
2026-05-29T04:25:29.423857Z 01O  1575 |   int h = even ? k/2-1 : (k-1)/2;
2026-05-29T04:25:29.423857Z 01O       |           ^~~~
2026-05-29T04:25:29.423858Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: '?' condition is true
2026-05-29T04:25:29.423858Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:7: note: Assuming 'o' is non-null
2026-05-29T04:25:29.423859Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.423859Z 01O       |       ^~
2026-05-29T04:25:29.423860Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:3: note: Taking false branch
2026-05-29T04:25:29.423865Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.423865Z 01O       |   ^
2026-05-29T04:25:29.423867Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:7: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.423868Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.423869Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.423869Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:3: note: Taking false branch
2026-05-29T04:25:29.423870Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.423870Z 01O       |   ^
2026-05-29T04:25:29.423872Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:7: note: Assuming 'm' is non-null
2026-05-29T04:25:29.423873Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.423873Z 01O       |       ^~
2026-05-29T04:25:29.423875Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:3: note: Taking false branch
2026-05-29T04:25:29.423876Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.423876Z 01O       |   ^
2026-05-29T04:25:29.423877Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:7: note: Assuming 'n' is non-null
2026-05-29T04:25:29.423877Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.423878Z 01O       |       ^~
2026-05-29T04:25:29.423878Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:3: note: Taking false branch
2026-05-29T04:25:29.423879Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.423879Z 01O       |   ^
2026-05-29T04:25:29.423881Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.423881Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.423882Z 01O       |       ^~
2026-05-29T04:25:29.423884Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:3: note: Taking false branch
2026-05-29T04:25:29.423884Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.423885Z 01O       |   ^
2026-05-29T04:25:29.423886Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:7: note: Assuming 'prev' is non-null
2026-05-29T04:25:29.423887Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.423887Z 01O       |       ^~~~~
2026-05-29T04:25:29.423890Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:3: note: Taking false branch
2026-05-29T04:25:29.423890Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.423891Z 01O       |   ^
2026-05-29T04:25:29.423891Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:7: note: Assuming 'next' is non-null
2026-05-29T04:25:29.423891Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.423892Z 01O       |       ^~~~~
2026-05-29T04:25:29.423978Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:3: note: Taking false branch
2026-05-29T04:25:29.423979Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.423979Z 01O       |   ^
2026-05-29T04:25:29.423979Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:7: note: 'verbose' is false
2026-05-29T04:25:29.423980Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.423980Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.423981Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:3: note: Taking false branch
2026-05-29T04:25:29.423981Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.423982Z 01O       |   ^
2026-05-29T04:25:29.423982Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.423991Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.423992Z 01O       |                 ^~~
2026-05-29T04:25:29.424000Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424001Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.424008Z 01O       |   ^
2026-05-29T04:25:29.424008Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.424008Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.424009Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.424009Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.424010Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.424011Z 01O       |                                  ^
2026-05-29T04:25:29.424011Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is true
2026-05-29T04:25:29.424011Z 01O  1624 |     if (even)
2026-05-29T04:25:29.424012Z 01O       |         ^~~~
2026-05-29T04:25:29.424012Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking true branch
2026-05-29T04:25:29.424013Z 01O  1624 |     if (even)
2026-05-29T04:25:29.424013Z 01O       |     ^
2026-05-29T04:25:29.424015Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.424016Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.424017Z 01O       |                 ^~~
2026-05-29T04:25:29.424108Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424108Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.424109Z 01O       |   ^
2026-05-29T04:25:29.424109Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.424110Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.424111Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.424111Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.424112Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.424112Z 01O       |                                  ^
2026-05-29T04:25:29.424113Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is true
2026-05-29T04:25:29.424113Z 01O  1624 |     if (even)
2026-05-29T04:25:29.424113Z 01O       |         ^~~~
2026-05-29T04:25:29.424114Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking true branch
2026-05-29T04:25:29.424114Z 01O  1624 |     if (even)
2026-05-29T04:25:29.424115Z 01O       |     ^
2026-05-29T04:25:29.424117Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is >= 'b'
2026-05-29T04:25:29.424117Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.424118Z 01O       |                 ^~~
2026-05-29T04:25:29.424121Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is false. Execution continues on line 1629
2026-05-29T04:25:29.424122Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.424122Z 01O       |   ^
2026-05-29T04:25:29.424123Z 01O /builds/Rdatatable/data.table/src/froll.c:1629:7: note: 'verbose' is false
2026-05-29T04:25:29.424123Z 01O  1629 |   if (verbose)
2026-05-29T04:25:29.424124Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.424124Z 01O /builds/Rdatatable/data.table/src/froll.c:1629:3: note: Taking false branch
2026-05-29T04:25:29.424125Z 01O  1629 |   if (verbose)
2026-05-29T04:25:29.424125Z 01O       |   ^
2026-05-29T04:25:29.424125Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424130Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.424131Z 01O       |   ^
2026-05-29T04:25:29.424131Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424255Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:17: note: Assuming the condition is true
2026-05-29T04:25:29.424255Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.424256Z 01O       |                 ^~~~~
2026-05-29T04:25:29.424256Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424257Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.424257Z 01O       |   ^
2026-05-29T04:25:29.424262Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:17: note: Assuming the condition is false
2026-05-29T04:25:29.424263Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.424263Z 01O       |                 ^~~~~
2026-05-29T04:25:29.424263Z 01O /builds/Rdatatable/data.table/src/froll.c:1633:3: note: Loop condition is false. Execution continues on line 1637
2026-05-29T04:25:29.424264Z 01O  1633 |   for (int i=0; i<k-1; i++) {
2026-05-29T04:25:29.424264Z 01O       |   ^
2026-05-29T04:25:29.424265Z 01O /builds/Rdatatable/data.table/src/froll.c:1637:7: note: 'verbose' is false
2026-05-29T04:25:29.424265Z 01O  1637 |   if (verbose)
2026-05-29T04:25:29.424266Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.424266Z 01O /builds/Rdatatable/data.table/src/froll.c:1637:3: note: Taking false branch
2026-05-29T04:25:29.424267Z 01O  1637 |   if (verbose)
2026-05-29T04:25:29.424267Z 01O       |   ^
2026-05-29T04:25:29.424267Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:8: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.424268Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.424268Z 01O       |        ^~~~~~~~
2026-05-29T04:25:29.424269Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:7: note: Left side of '&&' is true
2026-05-29T04:25:29.424269Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.424270Z 01O       |       ^
2026-05-29T04:25:29.424273Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:21: note: 'even' is true
2026-05-29T04:25:29.424274Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.424274Z 01O       |                     ^~~~
2026-05-29T04:25:29.424278Z 01O /builds/Rdatatable/data.table/src/froll.c:1639:3: note: Taking false branch
2026-05-29T04:25:29.424278Z 01O  1639 |   if (!nx_mod_k && !even) { // see verbose message below for explanation
2026-05-29T04:25:29.424279Z 01O       |   ^
2026-05-29T04:25:29.424279Z 01O /builds/Rdatatable/data.table/src/froll.c:1676:17: note: 'even' is true
2026-05-29T04:25:29.424280Z 01O  1676 |     ansv[k-1] = even ? (PEEK(0) + PEEK2(0)) / 2 : PEEK(0);
2026-05-29T04:25:29.424280Z 01O       |                 ^~~~
2026-05-29T04:25:29.424281Z 01O /builds/Rdatatable/data.table/src/froll.c:1676:17: note: '?' condition is true
2026-05-29T04:25:29.424284Z 01O /builds/Rdatatable/data.table/src/froll.c:1677:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424285Z 01O  1677 |     for (int j=1; j<b; j++) {
2026-05-29T04:25:29.424285Z 01O       |     ^
2026-05-29T04:25:29.424285Z 01O /builds/Rdatatable/data.table/src/froll.c:1688:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424286Z 01O  1688 |       for (int i=0; i<k; i++) {
2026-05-29T04:25:29.424286Z 01O       |       ^
2026-05-29T04:25:29.424287Z 01O /builds/Rdatatable/data.table/src/froll.c:1689:13: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.424287Z 01O  1689 |         if (nx_mod_k && j == b-1) {
2026-05-29T04:25:29.424288Z 01O       |             ^~~~~~~~
2026-05-29T04:25:29.424288Z 01O /builds/Rdatatable/data.table/src/froll.c:1689:22: note: Left side of '&&' is false
2026-05-29T04:25:29.424289Z 01O  1689 |         if (nx_mod_k && j == b-1) {
2026-05-29T04:25:29.424297Z 01O       |                      ^
2026-05-29T04:25:29.424422Z 01O /builds/Rdatatable/data.table/src/froll.c:1695:9: note: Calling 'delete2'
2026-05-29T04:25:29.424422Z 01O  1695 |         DELETE2(A);
2026-05-29T04:25:29.424423Z 01O       |         ^
2026-05-29T04:25:29.424423Z 01O /builds/Rdatatable/data.table/src/froll.c:1478:20: note: expanded from macro 'DELETE2'
2026-05-29T04:25:29.424424Z 01O  1478 | #define DELETE2(j) delete2(i, &x[(j)*k], &prev[(j)*(k+1)], &next[(j)*(k+1)], &m[(j)], &n[(j)], &s[(j)], tail, even)
2026-05-29T04:25:29.424424Z 01O       |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.424428Z 01O /builds/Rdatatable/data.table/src/froll.c:1460:7: note: Calling 'small'
2026-05-29T04:25:29.424429Z 01O  1460 |   if (SMALL(i)) {
2026-05-29T04:25:29.424429Z 01O       |       ^
2026-05-29T04:25:29.424429Z 01O /builds/Rdatatable/data.table/src/froll.c:1388:18: note: expanded from macro 'SMALL'
2026-05-29T04:25:29.424430Z 01O  1388 | #define SMALL(i) small((i), x, m[0], tail)
2026-05-29T04:25:29.424430Z 01O       |                  ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.424431Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:11: note: Assuming 'm' is not equal to 'tail'
2026-05-29T04:25:29.424432Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424432Z 01O       |           ^~~~~~~~~
2026-05-29T04:25:29.424439Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:10: note: Left side of '||' is false
2026-05-29T04:25:29.424439Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424440Z 01O       |          ^
2026-05-29T04:25:29.424440Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:33: note: Assuming index is less than the number of 'const double' elements in the region
2026-05-29T04:25:29.424441Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424442Z 01O       |                                 ^~~~
2026-05-29T04:25:29.424442Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:26: note: Assuming the condition is false
2026-05-29T04:25:29.424443Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424443Z 01O       |                          ^~~~~~~~~~~
2026-05-29T04:25:29.424443Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:10: note: Left side of '||' is false
2026-05-29T04:25:29.424444Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424445Z 01O       |          ^
2026-05-29T04:25:29.424448Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:44: note: Assuming the condition is true
2026-05-29T04:25:29.424448Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424449Z 01O       |                                            ^~~~~~~~~~~~
2026-05-29T04:25:29.424453Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:43: note: Left side of '&&' is true
2026-05-29T04:25:29.424453Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424454Z 01O       |                                           ^
2026-05-29T04:25:29.424454Z 01O /builds/Rdatatable/data.table/src/froll.c:1386:62: note: Assuming 'i' is >= 'm'
2026-05-29T04:25:29.424455Z 01O  1386 |   return (m == tail) || (x[i] < x[m]) || ((x[i] == x[m]) && (i < m));
2026-05-29T04:25:29.424456Z 01O       |                                                              ^~~~~
2026-05-29T04:25:29.424513Z 01O /builds/Rdatatable/data.table/src/froll.c:1460:7: note: Returning from 'small'
2026-05-29T04:25:29.424513Z 01O  1460 |   if (SMALL(i)) {
2026-05-29T04:25:29.424514Z 01O       |       ^
2026-05-29T04:25:29.424514Z 01O /builds/Rdatatable/data.table/src/froll.c:1388:18: note: expanded from macro 'SMALL'
2026-05-29T04:25:29.424514Z 01O  1388 | #define SMALL(i) small((i), x, m[0], tail)
2026-05-29T04:25:29.424520Z 01O       |                  ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.424520Z 01O /builds/Rdatatable/data.table/src/froll.c:1460:3: note: Taking false branch
2026-05-29T04:25:29.424521Z 01O  1460 |   if (SMALL(i)) {
2026-05-29T04:25:29.424521Z 01O       |   ^
2026-05-29T04:25:29.424521Z 01O /builds/Rdatatable/data.table/src/froll.c:1463:9: note: Assuming the condition is false
2026-05-29T04:25:29.424522Z 01O  1463 |     if (m[0] == i) {
2026-05-29T04:25:29.424522Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.424523Z 01O /builds/Rdatatable/data.table/src/froll.c:1463:5: note: Taking false branch
2026-05-29T04:25:29.424523Z 01O  1463 |     if (m[0] == i) {
2026-05-29T04:25:29.424524Z 01O       |     ^
2026-05-29T04:25:29.424528Z 01O /builds/Rdatatable/data.table/src/froll.c:1467:16: note: 'even' is true
2026-05-29T04:25:29.424529Z 01O  1467 |     } else if (even && n[0] == i) {
2026-05-29T04:25:29.424529Z 01O       |                ^~~~
2026-05-29T04:25:29.424530Z 01O /builds/Rdatatable/data.table/src/froll.c:1467:16: note: Left side of '&&' is true
2026-05-29T04:25:29.424530Z 01O /builds/Rdatatable/data.table/src/froll.c:1467:24: note: Assuming the condition is false
2026-05-29T04:25:29.424531Z 01O  1467 |     } else if (even && n[0] == i) {
2026-05-29T04:25:29.424531Z 01O       |                        ^~~~~~~~~
2026-05-29T04:25:29.424532Z 01O /builds/Rdatatable/data.table/src/froll.c:1467:12: note: Taking false branch
2026-05-29T04:25:29.424532Z 01O  1467 |     } else if (even && n[0] == i) {
2026-05-29T04:25:29.424533Z 01O       |            ^
2026-05-29T04:25:29.424533Z 01O /builds/Rdatatable/data.table/src/froll.c:1470:9: note: Assuming the condition is true
2026-05-29T04:25:29.424533Z 01O  1470 |     if (s[0] > 0) {
2026-05-29T04:25:29.424534Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.424534Z 01O /builds/Rdatatable/data.table/src/froll.c:1470:5: note: Taking true branch
2026-05-29T04:25:29.424535Z 01O  1470 |     if (s[0] > 0) {
2026-05-29T04:25:29.424535Z 01O       |     ^
2026-05-29T04:25:29.424535Z 01O /builds/Rdatatable/data.table/src/froll.c:1471:14: note: Access of the heap area at negative byte offset
2026-05-29T04:25:29.424536Z 01O  1471 |       m[0] = prev[m[0]];
2026-05-29T04:25:29.424536Z 01O       |              ^~~~~~~~~~
2026-05-29T04:25:29.424540Z 01O /builds/Rdatatable/data.table/src/froll.c:1578:12: warning: Call to 'malloc' has an allocation size of 0 bytes [clang-analyzer-optin.portability.UnixAPI]
2026-05-29T04:25:29.424541Z 01O  1578 |   int *o = malloc(sizeof(*o) * nx); // permutation that sorts input vector x
2026-05-29T04:25:29.424541Z 01O       |            ^      ~~~~~~~~~~~~~~~
2026-05-29T04:25:29.424542Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.424542Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.424542Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.424543Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:3: note: Taking false branch
2026-05-29T04:25:29.424543Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.424544Z 01O       |   ^
2026-05-29T04:25:29.424544Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:7: note: Assuming 'k' is not equal to 0
2026-05-29T04:25:29.424545Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.424545Z 01O       |       ^~~~~~
2026-05-29T04:25:29.424577Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:3: note: Taking false branch
2026-05-29T04:25:29.424578Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.424578Z 01O       |   ^
2026-05-29T04:25:29.424581Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Assuming 'k' is not equal to 1
2026-05-29T04:25:29.424582Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.424582Z 01O       |       ^~~~~~
2026-05-29T04:25:29.424583Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Left side of '||' is false
2026-05-29T04:25:29.424583Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:17: note: Assuming 'k' is not equal to 2
2026-05-29T04:25:29.424589Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.424589Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.424645Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:3: note: Taking false branch
2026-05-29T04:25:29.424646Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.424646Z 01O       |   ^
2026-05-29T04:25:29.424647Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:7: note: Assuming 'hasnf' is >= 0
2026-05-29T04:25:29.424647Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.424648Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.424648Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:3: note: Taking true branch
2026-05-29T04:25:29.424649Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.424649Z 01O       |   ^
2026-05-29T04:25:29.424649Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:24: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.424650Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.424650Z 01O       |                        ^~~~
2026-05-29T04:25:29.424651Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:5: note: Loop condition is false. Execution continues on line 1555
2026-05-29T04:25:29.424651Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.424652Z 01O       |     ^
2026-05-29T04:25:29.424654Z 01O /builds/Rdatatable/data.table/src/froll.c:1555:9: note: 'hasna' is false
2026-05-29T04:25:29.424654Z 01O  1555 |     if (hasna) {
2026-05-29T04:25:29.424655Z 01O       |         ^~~~~
2026-05-29T04:25:29.424655Z 01O /builds/Rdatatable/data.table/src/froll.c:1555:5: note: Taking false branch
2026-05-29T04:25:29.424656Z 01O  1555 |     if (hasna) {
2026-05-29T04:25:29.424656Z 01O       |     ^
2026-05-29T04:25:29.424658Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:7: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.424658Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.424659Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.424714Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:3: note: Taking false branch
2026-05-29T04:25:29.424715Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.424715Z 01O       |   ^
2026-05-29T04:25:29.424716Z 01O /builds/Rdatatable/data.table/src/froll.c:1574:15: note: Assuming the condition is false
2026-05-29T04:25:29.424716Z 01O  1574 |   bool even = !(k % 2);
2026-05-29T04:25:29.424717Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.424717Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: 'even' is false
2026-05-29T04:25:29.424717Z 01O  1575 |   int h = even ? k/2-1 : (k-1)/2;
2026-05-29T04:25:29.424718Z 01O       |           ^~~~
2026-05-29T04:25:29.424718Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: '?' condition is false
2026-05-29T04:25:29.424719Z 01O /builds/Rdatatable/data.table/src/froll.c:1578:12: note: Call to 'malloc' has an allocation size of 0 bytes
2026-05-29T04:25:29.424719Z 01O  1578 |   int *o = malloc(sizeof(*o) * nx); // permutation that sorts input vector x
2026-05-29T04:25:29.424720Z 01O       |            ^      ~~~~~~~~~~~~~~~
2026-05-29T04:25:29.424727Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:62: warning: Out of bound access to memory around the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.424728Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.424729Z 01O       |                                                              ^~~~~~
2026-05-29T04:25:29.424729Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.424730Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.424730Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.424731Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:3: note: Taking false branch
2026-05-29T04:25:29.424731Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.424732Z 01O       |   ^
2026-05-29T04:25:29.424739Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:7: note: Assuming 'k' is not equal to 0
2026-05-29T04:25:29.424739Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.424740Z 01O       |       ^~~~~~
2026-05-29T04:25:29.424740Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:3: note: Taking false branch
2026-05-29T04:25:29.424740Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.424741Z 01O       |   ^
2026-05-29T04:25:29.424757Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Assuming 'k' is not equal to 1
2026-05-29T04:25:29.424758Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.424759Z 01O       |       ^~~~~~
2026-05-29T04:25:29.424759Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Left side of '||' is false
2026-05-29T04:25:29.424760Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:17: note: Assuming 'k' is not equal to 2
2026-05-29T04:25:29.424760Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.424761Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.424761Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:3: note: Taking false branch
2026-05-29T04:25:29.424762Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.424762Z 01O       |   ^
2026-05-29T04:25:29.424763Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:7: note: Assuming 'hasnf' is >= 0
2026-05-29T04:25:29.424763Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.424764Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.424764Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:3: note: Taking true branch
2026-05-29T04:25:29.424765Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.424765Z 01O       |   ^
2026-05-29T04:25:29.424765Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:24: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.424766Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.424766Z 01O       |                        ^~~~
2026-05-29T04:25:29.424824Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.424825Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.424826Z 01O       |     ^
2026-05-29T04:25:29.424826Z 01O /builds/Rdatatable/data.table/src/froll.c:1550:11: note: Assuming the condition is false
2026-05-29T04:25:29.424827Z 01O  1550 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.424827Z 01O       |           ^
2026-05-29T04:25:29.424924Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.424925Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.424926Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.424949Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.424949Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.424950Z 01O       |                    ^
2026-05-29T04:25:29.424950Z 01O /builds/Rdatatable/data.table/src/froll.c:1550:7: note: Taking false branch
2026-05-29T04:25:29.424951Z 01O  1550 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.424951Z 01O       |       ^
2026-05-29T04:25:29.424962Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:24: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.424963Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.424963Z 01O       |                        ^~~~
2026-05-29T04:25:29.424964Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:5: note: Loop condition is false. Execution continues on line 1555
2026-05-29T04:25:29.424964Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.424965Z 01O       |     ^
2026-05-29T04:25:29.424965Z 01O /builds/Rdatatable/data.table/src/froll.c:1555:9: note: 'hasna' is false
2026-05-29T04:25:29.424966Z 01O  1555 |     if (hasna) {
2026-05-29T04:25:29.424971Z 01O       |         ^~~~~
2026-05-29T04:25:29.424971Z 01O /builds/Rdatatable/data.table/src/froll.c:1555:5: note: Taking false branch
2026-05-29T04:25:29.424972Z 01O  1555 |     if (hasna) {
2026-05-29T04:25:29.424972Z 01O       |     ^
2026-05-29T04:25:29.424972Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:7: note: Assuming 'nx_mod_k' is 0
2026-05-29T04:25:29.424973Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.424973Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.424974Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:3: note: Taking false branch
2026-05-29T04:25:29.424974Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.424975Z 01O       |   ^
2026-05-29T04:25:29.424975Z 01O /builds/Rdatatable/data.table/src/froll.c:1574:15: note: Assuming the condition is false
2026-05-29T04:25:29.424975Z 01O  1574 |   bool even = !(k % 2);
2026-05-29T04:25:29.424976Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.425042Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: 'even' is false
2026-05-29T04:25:29.425043Z 01O  1575 |   int h = even ? k/2-1 : (k-1)/2;
2026-05-29T04:25:29.425044Z 01O       |           ^~~~
2026-05-29T04:25:29.425044Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: '?' condition is false
2026-05-29T04:25:29.425047Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:7: note: Assuming 'o' is non-null
2026-05-29T04:25:29.425047Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.425048Z 01O       |       ^~
2026-05-29T04:25:29.425048Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:3: note: Taking false branch
2026-05-29T04:25:29.425049Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.425049Z 01O       |   ^
2026-05-29T04:25:29.425050Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:7: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.425050Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.425051Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.425053Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:3: note: Taking false branch
2026-05-29T04:25:29.425054Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.425054Z 01O       |   ^
2026-05-29T04:25:29.425055Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:7: note: Assuming 'm' is non-null
2026-05-29T04:25:29.425055Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.425056Z 01O       |       ^~
2026-05-29T04:25:29.425056Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:3: note: Taking false branch
2026-05-29T04:25:29.425057Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.425057Z 01O       |   ^
2026-05-29T04:25:29.425113Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:7: note: Assuming 'n' is non-null
2026-05-29T04:25:29.425113Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.425114Z 01O       |       ^~
2026-05-29T04:25:29.425114Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:3: note: Taking false branch
2026-05-29T04:25:29.425115Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.425115Z 01O       |   ^
2026-05-29T04:25:29.425115Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.425116Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.425116Z 01O       |       ^~
2026-05-29T04:25:29.425117Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:3: note: Taking false branch
2026-05-29T04:25:29.425117Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.425118Z 01O       |   ^
2026-05-29T04:25:29.425118Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:7: note: Assuming 'prev' is non-null
2026-05-29T04:25:29.425119Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.425119Z 01O       |       ^~~~~
2026-05-29T04:25:29.425122Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:3: note: Taking false branch
2026-05-29T04:25:29.425122Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.425129Z 01O       |   ^
2026-05-29T04:25:29.425130Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:7: note: Assuming 'next' is non-null
2026-05-29T04:25:29.425130Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.425131Z 01O       |       ^~~~~
2026-05-29T04:25:29.425131Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:3: note: Taking false branch
2026-05-29T04:25:29.425132Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.425132Z 01O       |   ^
2026-05-29T04:25:29.425132Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:7: note: 'verbose' is false
2026-05-29T04:25:29.425133Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.425133Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.425139Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:3: note: Taking false branch
2026-05-29T04:25:29.425140Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.425140Z 01O       |   ^
2026-05-29T04:25:29.425180Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.425181Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.425181Z 01O       |                 ^~~
2026-05-29T04:25:29.425182Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.425182Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.425183Z 01O       |   ^
2026-05-29T04:25:29.425183Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.425184Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425184Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.425185Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.425185Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425186Z 01O       |                                  ^
2026-05-29T04:25:29.425186Z 01O /builds/Rdatatable/data.table/src/froll.c:1623:12: note: Assuming index is non-negative and less than 1, the number of 'int' elements in the heap area
2026-05-29T04:25:29.425187Z 01O  1623 |     m[j] = o[j*k+h];
2026-05-29T04:25:29.425188Z 01O       |            ^~~~~~~~
2026-05-29T04:25:29.425188Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is false
2026-05-29T04:25:29.425188Z 01O  1624 |     if (even)
2026-05-29T04:25:29.425189Z 01O       |         ^~~~
2026-05-29T04:25:29.425243Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking false branch
2026-05-29T04:25:29.425244Z 01O  1624 |     if (even)
2026-05-29T04:25:29.425244Z 01O       |     ^
2026-05-29T04:25:29.425247Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.425247Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.425248Z 01O       |                 ^~~
2026-05-29T04:25:29.425248Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.425249Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.425250Z 01O       |   ^
2026-05-29T04:25:29.425299Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:16: note: Assuming index is less than the number of 'const double' elements in the region
2026-05-29T04:25:29.425300Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425300Z 01O       |                ^~~~~~
2026-05-29T04:25:29.425300Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.425305Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425306Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.425306Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.425307Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425308Z 01O       |                                  ^
2026-05-29T04:25:29.425308Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:62: note: Access of the heap area at a negative or overflowing index, while it holds only a single 'int' element
2026-05-29T04:25:29.425309Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425309Z 01O       |                                                              ^~~~~~
2026-05-29T04:25:29.425363Z 01O /builds/Rdatatable/data.table/src/froll.c:1625:14: warning: Out of bound access to memory after the end of the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.425364Z 01O  1625 |       n[j] = o[j*k+h+1];
2026-05-29T04:25:29.425364Z 01O       |              ^~~~~~~~~~
2026-05-29T04:25:29.425365Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.425365Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.425365Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.425366Z 01O /builds/Rdatatable/data.table/src/froll.c:1506:3: note: Taking false branch
2026-05-29T04:25:29.425366Z 01O  1506 |   if (verbose)
2026-05-29T04:25:29.425367Z 01O       |   ^
2026-05-29T04:25:29.425367Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:7: note: Assuming 'k' is not equal to 0
2026-05-29T04:25:29.425368Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.425368Z 01O       |       ^~~~~~
2026-05-29T04:25:29.425368Z 01O /builds/Rdatatable/data.table/src/froll.c:1508:3: note: Taking false branch
2026-05-29T04:25:29.425369Z 01O  1508 |   if (k == 0) {
2026-05-29T04:25:29.425369Z 01O       |   ^
2026-05-29T04:25:29.425401Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Assuming 'k' is not equal to 1
2026-05-29T04:25:29.425402Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.425402Z 01O       |       ^~~~~~
2026-05-29T04:25:29.425403Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:7: note: Left side of '||' is false
2026-05-29T04:25:29.425420Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:17: note: Assuming 'k' is not equal to 2
2026-05-29T04:25:29.425421Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.425422Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.425422Z 01O /builds/Rdatatable/data.table/src/froll.c:1516:3: note: Taking false branch
2026-05-29T04:25:29.425423Z 01O  1516 |   if (k == 1 || k == 2) { // special case for k==1 and k==2, wont rise warning for NAs present and hasnf=false
2026-05-29T04:25:29.425423Z 01O       |   ^
2026-05-29T04:25:29.425424Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:7: note: Assuming 'hasnf' is >= 0
2026-05-29T04:25:29.425424Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.425425Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.425425Z 01O /builds/Rdatatable/data.table/src/froll.c:1548:3: note: Taking true branch
2026-05-29T04:25:29.425426Z 01O  1548 |   if (hasnf>=0) {
2026-05-29T04:25:29.425426Z 01O       |   ^
2026-05-29T04:25:29.425426Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:24: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.425427Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.425427Z 01O       |                        ^~~~
2026-05-29T04:25:29.425428Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.425428Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.425433Z 01O       |     ^
2026-05-29T04:25:29.425471Z 01O /builds/Rdatatable/data.table/src/froll.c:1550:11: note: Assuming the condition is false
2026-05-29T04:25:29.425472Z 01O  1550 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.425472Z 01O       |           ^
2026-05-29T04:25:29.425473Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.425473Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.425474Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.425476Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.425476Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.425477Z 01O       |                    ^
2026-05-29T04:25:29.425477Z 01O /builds/Rdatatable/data.table/src/froll.c:1550:7: note: Taking false branch
2026-05-29T04:25:29.425478Z 01O  1550 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.425478Z 01O       |       ^
2026-05-29T04:25:29.425480Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:24: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.425481Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.425481Z 01O       |                        ^~~~
2026-05-29T04:25:29.425482Z 01O /builds/Rdatatable/data.table/src/froll.c:1549:5: note: Loop condition is false. Execution continues on line 1555
2026-05-29T04:25:29.425482Z 01O  1549 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.425483Z 01O       |     ^
2026-05-29T04:25:29.425521Z 01O /builds/Rdatatable/data.table/src/froll.c:1555:9: note: 'hasna' is false
2026-05-29T04:25:29.425522Z 01O  1555 |     if (hasna) {
2026-05-29T04:25:29.425522Z 01O       |         ^~~~~
2026-05-29T04:25:29.425522Z 01O /builds/Rdatatable/data.table/src/froll.c:1555:5: note: Taking false branch
2026-05-29T04:25:29.425523Z 01O  1555 |     if (hasna) {
2026-05-29T04:25:29.425523Z 01O       |     ^
2026-05-29T04:25:29.425524Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:7: note: Assuming 'nx_mod_k' is 0
2026-05-29T04:25:29.425524Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.425524Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.425525Z 01O /builds/Rdatatable/data.table/src/froll.c:1567:3: note: Taking false branch
2026-05-29T04:25:29.425525Z 01O  1567 |   if (nx_mod_k) {
2026-05-29T04:25:29.425526Z 01O       |   ^
2026-05-29T04:25:29.425526Z 01O /builds/Rdatatable/data.table/src/froll.c:1574:15: note: Assuming the condition is true
2026-05-29T04:25:29.425527Z 01O  1574 |   bool even = !(k % 2);
2026-05-29T04:25:29.425527Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.425531Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: 'even' is true
2026-05-29T04:25:29.425532Z 01O  1575 |   int h = even ? k/2-1 : (k-1)/2;
2026-05-29T04:25:29.425533Z 01O       |           ^~~~
2026-05-29T04:25:29.425533Z 01O /builds/Rdatatable/data.table/src/froll.c:1575:11: note: '?' condition is true
2026-05-29T04:25:29.425533Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:7: note: Assuming 'o' is non-null
2026-05-29T04:25:29.425534Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.425534Z 01O       |       ^~
2026-05-29T04:25:29.425585Z 01O /builds/Rdatatable/data.table/src/froll.c:1579:3: note: Taking false branch
2026-05-29T04:25:29.425586Z 01O  1579 |   if (!o) { // # nocov start
2026-05-29T04:25:29.425586Z 01O       |   ^
2026-05-29T04:25:29.425589Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:7: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.425590Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.425590Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.425591Z 01O /builds/Rdatatable/data.table/src/froll.c:1583:3: note: Taking false branch
2026-05-29T04:25:29.425591Z 01O  1583 |   if (nx_mod_k) { // initialize padded elements, otherwise setlinks could crash
2026-05-29T04:25:29.425592Z 01O       |   ^
2026-05-29T04:25:29.425592Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:7: note: Assuming 'm' is non-null
2026-05-29T04:25:29.425597Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.425598Z 01O       |       ^~
2026-05-29T04:25:29.425632Z 01O /builds/Rdatatable/data.table/src/froll.c:1588:3: note: Taking false branch
2026-05-29T04:25:29.425633Z 01O  1588 |   if (!m) { // # nocov start
2026-05-29T04:25:29.425634Z 01O       |   ^
2026-05-29T04:25:29.425638Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:7: note: Assuming 'n' is non-null
2026-05-29T04:25:29.425638Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.425639Z 01O       |       ^~
2026-05-29T04:25:29.425639Z 01O /builds/Rdatatable/data.table/src/froll.c:1594:3: note: Taking false branch
2026-05-29T04:25:29.425640Z 01O  1594 |   if (!n) { // # nocov start
2026-05-29T04:25:29.425640Z 01O       |   ^
2026-05-29T04:25:29.425640Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.425641Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.425641Z 01O       |       ^~
2026-05-29T04:25:29.425642Z 01O /builds/Rdatatable/data.table/src/froll.c:1600:3: note: Taking false branch
2026-05-29T04:25:29.425642Z 01O  1600 |   if (!s) { // # nocov start
2026-05-29T04:25:29.425643Z 01O       |   ^
2026-05-29T04:25:29.425643Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:7: note: Assuming 'prev' is non-null
2026-05-29T04:25:29.425643Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.425644Z 01O       |       ^~~~~
2026-05-29T04:25:29.425644Z 01O /builds/Rdatatable/data.table/src/froll.c:1606:3: note: Taking false branch
2026-05-29T04:25:29.425645Z 01O  1606 |   if (!prev) { // # nocov start
2026-05-29T04:25:29.425645Z 01O       |   ^
2026-05-29T04:25:29.425645Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:7: note: Assuming 'next' is non-null
2026-05-29T04:25:29.425646Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.425646Z 01O       |       ^~~~~
2026-05-29T04:25:29.425699Z 01O /builds/Rdatatable/data.table/src/froll.c:1612:3: note: Taking false branch
2026-05-29T04:25:29.425699Z 01O  1612 |   if (!next) { // # nocov start
2026-05-29T04:25:29.425700Z 01O       |   ^
2026-05-29T04:25:29.425700Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:7: note: 'verbose' is false
2026-05-29T04:25:29.425701Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.425701Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.425701Z 01O /builds/Rdatatable/data.table/src/froll.c:1618:3: note: Taking false branch
2026-05-29T04:25:29.425702Z 01O  1618 |   if (verbose)
2026-05-29T04:25:29.425702Z 01O       |   ^
2026-05-29T04:25:29.425703Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:17: note: Assuming 'j' is < 'b'
2026-05-29T04:25:29.425703Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.425704Z 01O       |                 ^~~
2026-05-29T04:25:29.425757Z 01O /builds/Rdatatable/data.table/src/froll.c:1621:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.425758Z 01O  1621 |   for (int j=0; j<b; j++) { // par ensures no nested parallelism so if input is not already vectorized (and therefore parallel) then we can use omp here
2026-05-29T04:25:29.425758Z 01O       |   ^
2026-05-29T04:25:29.425759Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:25: note: 'nx_mod_k' is 0
2026-05-29T04:25:29.425759Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425760Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.425760Z 01O /builds/Rdatatable/data.table/src/froll.c:1622:34: note: Left side of '&&' is false
2026-05-29T04:25:29.425761Z 01O  1622 |     shellsort(&x[j*k], (nx_mod_k && j==b-1) ? nx_mod_k : k, &o[j*k]);
2026-05-29T04:25:29.425761Z 01O       |                                  ^
2026-05-29T04:25:29.425762Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:9: note: 'even' is true
2026-05-29T04:25:29.425762Z 01O  1624 |     if (even)
2026-05-29T04:25:29.425767Z 01O       |         ^~~~
2026-05-29T04:25:29.425768Z 01O /builds/Rdatatable/data.table/src/froll.c:1624:5: note: Taking true branch
2026-05-29T04:25:29.425768Z 01O  1624 |     if (even)
2026-05-29T04:25:29.425769Z 01O       |     ^
2026-05-29T04:25:29.425769Z 01O /builds/Rdatatable/data.table/src/froll.c:1625:14: note: Access of the heap area at index 1, while it holds only a single 'int' element
2026-05-29T04:25:29.425770Z 01O  1625 |       n[j] = o[j*k+h+1];
2026-05-29T04:25:29.425770Z 01O       |              ^~~~~~~~~~
2026-05-29T04:25:29.425887Z 01O /builds/Rdatatable/data.table/src/frollR.c:28:8: warning: Value stored to 'ans' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.425888Z 01O    28 |   SEXP ans = R_NilValue;
2026-05-29T04:25:29.425888Z 01O       |        ^~~   ~~~~~~~~~~
2026-05-29T04:25:29.425888Z 01O /builds/Rdatatable/data.table/src/frollR.c:28:8: note: Value stored to 'ans' during its initialization is never read
2026-05-29T04:25:29.425889Z 01O    28 |   SEXP ans = R_NilValue;
2026-05-29T04:25:29.425890Z 01O       |        ^~~   ~~~~~~~~~~
2026-05-29T04:25:29.425942Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:571:19: warning: Out of bound access to memory after the end of the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.425943Z 01O   571 |               if (isnan[i+j]) {
2026-05-29T04:25:29.425944Z 01O       |                   ^
2026-05-29T04:25:29.425944Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:12:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.425945Z 01O    12 |   if (verbose)
2026-05-29T04:25:29.425945Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.425946Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:12:3: note: Taking false branch
2026-05-29T04:25:29.425946Z 01O    12 |   if (verbose)
2026-05-29T04:25:29.425946Z 01O       |   ^
2026-05-29T04:25:29.425947Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:14:3: note: Control jumps to 'case MAX:'  at line 29
2026-05-29T04:25:29.425947Z 01O    14 |   switch (rfun) {
2026-05-29T04:25:29.425948Z 01O       |   ^
2026-05-29T04:25:29.425948Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:30:9: note: Assuming 'algo' is not equal to 0
2026-05-29T04:25:29.425949Z 01O    30 |     if (algo==0 && verbose) {
2026-05-29T04:25:29.425949Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.425949Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:30:17: note: Left side of '&&' is false
2026-05-29T04:25:29.425950Z 01O    30 |     if (algo==0 && verbose) {
2026-05-29T04:25:29.425950Z 01O       |                 ^
2026-05-29T04:25:29.426013Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:36:5: note: Calling 'frolladaptivemaxExact'
2026-05-29T04:25:29.426014Z 01O    36 |     frolladaptivemaxExact(x, nx, ans, k, fill, narm, hasnf, verbose);
2026-05-29T04:25:29.426015Z 01O       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.426015Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:519:7: note: 'verbose' is false
2026-05-29T04:25:29.426016Z 01O   519 |   if (verbose)
2026-05-29T04:25:29.426016Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.426016Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:519:3: note: Taking false branch
2026-05-29T04:25:29.426017Z 01O   519 |   if (verbose)
2026-05-29T04:25:29.426017Z 01O       |   ^
2026-05-29T04:25:29.426020Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:521:7: note: Assuming 'narm' is false
2026-05-29T04:25:29.426020Z 01O   521 |   if (narm || hasnf==-1) { // fastest we can get for adaptive max as there is no algo='fast', therefore we drop any NA checks when has.nf=FALSE
2026-05-29T04:25:29.426021Z 01O       |       ^~~~
2026-05-29T04:25:29.426022Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:521:7: note: Left side of '||' is false
2026-05-29T04:25:29.426055Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:521:15: note: Assuming the condition is false
2026-05-29T04:25:29.426056Z 01O   521 |   if (narm || hasnf==-1) { // fastest we can get for adaptive max as there is no algo='fast', therefore we drop any NA checks when has.nf=FALSE
2026-05-29T04:25:29.426062Z 01O       |               ^~~~~~~~~
2026-05-29T04:25:29.426066Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:521:3: note: Taking false branch
2026-05-29T04:25:29.426067Z 01O   521 |   if (narm || hasnf==-1) { // fastest we can get for adaptive max as there is no algo='fast', therefore we drop any NA checks when has.nf=FALSE
2026-05-29T04:25:29.426067Z 01O       |   ^
2026-05-29T04:25:29.426068Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:537:9: note: Assuming 'isnan' is non-null
2026-05-29T04:25:29.426068Z 01O   537 |     if (!isnan) {                                                    // # nocov start
2026-05-29T04:25:29.426069Z 01O       |         ^~~~~~
2026-05-29T04:25:29.426069Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:537:5: note: Taking false branch
2026-05-29T04:25:29.426070Z 01O   537 |     if (!isnan) {                                                    // # nocov start
2026-05-29T04:25:29.426070Z 01O       |     ^
2026-05-29T04:25:29.426071Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:541:22: note: Assuming 'hasnf' is > 0
2026-05-29T04:25:29.426071Z 01O   541 |     bool truehasnf = hasnf>0;
2026-05-29T04:25:29.426072Z 01O       |                      ^~~~~~~
2026-05-29T04:25:29.426132Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:542:24: note: 'i' is < 'nx'
2026-05-29T04:25:29.426133Z 01O   542 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this is very fast
2026-05-29T04:25:29.426133Z 01O       |                        ^
2026-05-29T04:25:29.426134Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:542:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426135Z 01O   542 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this is very fast
2026-05-29T04:25:29.426135Z 01O       |     ^
2026-05-29T04:25:29.426138Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:543:18: note: Assuming the condition is false
2026-05-29T04:25:29.426139Z 01O   543 |       isnan[i] = ISNAN(x[i]);
2026-05-29T04:25:29.426139Z 01O       |                  ^
2026-05-29T04:25:29.426139Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.426140Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.426140Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.426141Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.426141Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.426142Z 01O       |                    ^
2026-05-29T04:25:29.426142Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:542:24: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.426143Z 01O   542 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this is very fast
2026-05-29T04:25:29.426143Z 01O       |                        ^~~~
2026-05-29T04:25:29.426170Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:542:5: note: Loop condition is false. Execution continues on line 546
2026-05-29T04:25:29.426170Z 01O   542 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this is very fast
2026-05-29T04:25:29.426171Z 01O       |     ^
2026-05-29T04:25:29.426171Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:546:10: note: 'truehasnf' is true
2026-05-29T04:25:29.426172Z 01O   546 |     if (!truehasnf) { // not found any NAs
2026-05-29T04:25:29.426172Z 01O       |          ^~~~~~~~~
2026-05-29T04:25:29.426173Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:546:5: note: Taking false branch
2026-05-29T04:25:29.426173Z 01O   546 |     if (!truehasnf) { // not found any NAs
2026-05-29T04:25:29.426174Z 01O       |     ^
2026-05-29T04:25:29.426174Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:562:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426175Z 01O   562 |       for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.426175Z 01O       |       ^
2026-05-29T04:25:29.426220Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:563:13: note: Assuming the condition is false
2026-05-29T04:25:29.426221Z 01O   563 |         if (i+1 < k[i]) {
2026-05-29T04:25:29.426221Z 01O       |             ^~~~~~~~~~
2026-05-29T04:25:29.426222Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:563:9: note: Taking false branch
2026-05-29T04:25:29.426222Z 01O   563 |         if (i+1 < k[i]) {
2026-05-29T04:25:29.426223Z 01O       |         ^
2026-05-29T04:25:29.426223Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:567:15: note: Assuming the condition is true
2026-05-29T04:25:29.426224Z 01O   567 |           if (k[i] && isnan[i] && ISNA(x[i])) { // consider branch only when NOT k[i]==0
2026-05-29T04:25:29.426224Z 01O       |               ^~~~
2026-05-29T04:25:29.426224Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:567:15: note: Left side of '&&' is true
2026-05-29T04:25:29.426225Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:567:32: note: Left side of '&&' is false
2026-05-29T04:25:29.426226Z 01O   567 |           if (k[i] && isnan[i] && ISNA(x[i])) { // consider branch only when NOT k[i]==0
2026-05-29T04:25:29.426226Z 01O       |                                ^
2026-05-29T04:25:29.426248Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:570:33: note: Assuming 'j' is <= 0
2026-05-29T04:25:29.426249Z 01O   570 |             for (int j=-k[i]+1; j<=0; j++) {
2026-05-29T04:25:29.426249Z 01O       |                                 ^~~~
2026-05-29T04:25:29.426250Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:570:13: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426250Z 01O   570 |             for (int j=-k[i]+1; j<=0; j++) {
2026-05-29T04:25:29.426251Z 01O       |             ^
2026-05-29T04:25:29.426253Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:571:19: note: Access of '_Bool' element in the heap area at an overflowing index
2026-05-29T04:25:29.426254Z 01O   571 |               if (isnan[i+j]) {
2026-05-29T04:25:29.426254Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.426320Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:650:19: warning: Out of bound access to memory after the end of the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.426321Z 01O   650 |               if (isnan[i+j]) {
2026-05-29T04:25:29.426322Z 01O       |                   ^
2026-05-29T04:25:29.426322Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:12:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.426323Z 01O    12 |   if (verbose)
2026-05-29T04:25:29.426323Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.426323Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:12:3: note: Taking false branch
2026-05-29T04:25:29.426324Z 01O    12 |   if (verbose)
2026-05-29T04:25:29.426324Z 01O       |   ^
2026-05-29T04:25:29.426325Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:14:3: note: Control jumps to 'case MIN:'  at line 38
2026-05-29T04:25:29.426325Z 01O    14 |   switch (rfun) {
2026-05-29T04:25:29.426326Z 01O       |   ^
2026-05-29T04:25:29.426326Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:39:9: note: Assuming 'algo' is not equal to 0
2026-05-29T04:25:29.426326Z 01O    39 |     if (algo==0 && verbose) {
2026-05-29T04:25:29.426327Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.426327Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:39:17: note: Left side of '&&' is false
2026-05-29T04:25:29.426328Z 01O    39 |     if (algo==0 && verbose) {
2026-05-29T04:25:29.426328Z 01O       |                 ^
2026-05-29T04:25:29.426329Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:45:5: note: Calling 'frolladaptiveminExact'
2026-05-29T04:25:29.426329Z 01O    45 |     frolladaptiveminExact(x, nx, ans, k, fill, narm, hasnf, verbose);
2026-05-29T04:25:29.426330Z 01O       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.426330Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:594:7: note: 'verbose' is false
2026-05-29T04:25:29.426335Z 01O   594 |   if (verbose)
2026-05-29T04:25:29.426335Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.426341Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:594:3: note: Taking false branch
2026-05-29T04:25:29.426342Z 01O   594 |   if (verbose)
2026-05-29T04:25:29.426342Z 01O       |   ^
2026-05-29T04:25:29.426423Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:596:7: note: Assuming 'narm' is false
2026-05-29T04:25:29.426423Z 01O   596 |   if (narm || hasnf==-1) { // fastest we can get for adaptive max as there is no algo='fast', therefore we drop any NA checks when has.nf=FALSE
2026-05-29T04:25:29.426424Z 01O       |       ^~~~
2026-05-29T04:25:29.426424Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:596:7: note: Left side of '||' is false
2026-05-29T04:25:29.426425Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:596:15: note: Assuming the condition is false
2026-05-29T04:25:29.426426Z 01O   596 |   if (narm || hasnf==-1) { // fastest we can get for adaptive max as there is no algo='fast', therefore we drop any NA checks when has.nf=FALSE
2026-05-29T04:25:29.426426Z 01O       |               ^~~~~~~~~
2026-05-29T04:25:29.426427Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:596:3: note: Taking false branch
2026-05-29T04:25:29.426427Z 01O   596 |   if (narm || hasnf==-1) { // fastest we can get for adaptive max as there is no algo='fast', therefore we drop any NA checks when has.nf=FALSE
2026-05-29T04:25:29.426428Z 01O       |   ^
2026-05-29T04:25:29.426428Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:612:9: note: Assuming 'isnan' is non-null
2026-05-29T04:25:29.426429Z 01O   612 |     if (!isnan) {                                                    // # nocov start
2026-05-29T04:25:29.426430Z 01O       |         ^~~~~~
2026-05-29T04:25:29.426430Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:612:5: note: Taking false branch
2026-05-29T04:25:29.426431Z 01O   612 |     if (!isnan) {                                                    // # nocov start
2026-05-29T04:25:29.426431Z 01O       |     ^
2026-05-29T04:25:29.426432Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:616:22: note: Assuming 'hasnf' is > 0
2026-05-29T04:25:29.426433Z 01O   616 |     bool truehasnf = hasnf>0;
2026-05-29T04:25:29.426433Z 01O       |                      ^~~~~~~
2026-05-29T04:25:29.426535Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:617:24: note: 'i' is < 'nx'
2026-05-29T04:25:29.426536Z 01O   617 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this should be very fast
2026-05-29T04:25:29.426537Z 01O       |                        ^
2026-05-29T04:25:29.426537Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:617:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426538Z 01O   617 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this should be very fast
2026-05-29T04:25:29.426538Z 01O       |     ^
2026-05-29T04:25:29.426538Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:618:11: note: Assuming the condition is false
2026-05-29T04:25:29.426539Z 01O   618 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.426539Z 01O       |           ^
2026-05-29T04:25:29.426542Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.426542Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.426543Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.426543Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.426544Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.426544Z 01O       |                    ^
2026-05-29T04:25:29.426545Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:618:7: note: Taking false branch
2026-05-29T04:25:29.426545Z 01O   618 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.426546Z 01O       |       ^
2026-05-29T04:25:29.426562Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:617:24: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.426563Z 01O   617 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this should be very fast
2026-05-29T04:25:29.426568Z 01O       |                        ^~~~
2026-05-29T04:25:29.426569Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:617:5: note: Loop condition is false. Execution continues on line 625
2026-05-29T04:25:29.426569Z 01O   617 |     for (uint64_t i=0; i<nx; i++) { // no openmp as this should be very fast
2026-05-29T04:25:29.426570Z 01O       |     ^
2026-05-29T04:25:29.426570Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:625:10: note: 'truehasnf' is true
2026-05-29T04:25:29.426571Z 01O   625 |     if (!truehasnf) { // not found any NAs
2026-05-29T04:25:29.426571Z 01O       |          ^~~~~~~~~
2026-05-29T04:25:29.426576Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:625:5: note: Taking false branch
2026-05-29T04:25:29.426576Z 01O   625 |     if (!truehasnf) { // not found any NAs
2026-05-29T04:25:29.426577Z 01O       |     ^
2026-05-29T04:25:29.426577Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:641:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426578Z 01O   641 |       for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.426578Z 01O       |       ^
2026-05-29T04:25:29.426578Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:642:13: note: Assuming the condition is false
2026-05-29T04:25:29.426579Z 01O   642 |         if (i+1 < k[i]) {
2026-05-29T04:25:29.426579Z 01O       |             ^~~~~~~~~~
2026-05-29T04:25:29.426580Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:642:9: note: Taking false branch
2026-05-29T04:25:29.426580Z 01O   642 |         if (i+1 < k[i]) {
2026-05-29T04:25:29.426581Z 01O       |         ^
2026-05-29T04:25:29.426581Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:646:15: note: Assuming the condition is true
2026-05-29T04:25:29.426582Z 01O   646 |           if (k[i] && isnan[i] && ISNA(x[i])) { // consider branch only when NOT k[i]==0
2026-05-29T04:25:29.426582Z 01O       |               ^~~~
2026-05-29T04:25:29.426583Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:646:15: note: Left side of '&&' is true
2026-05-29T04:25:29.426664Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:646:32: note: Left side of '&&' is false
2026-05-29T04:25:29.426665Z 01O   646 |           if (k[i] && isnan[i] && ISNA(x[i])) { // consider branch only when NOT k[i]==0
2026-05-29T04:25:29.426665Z 01O       |                                ^
2026-05-29T04:25:29.426666Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:649:33: note: Assuming 'j' is <= 0
2026-05-29T04:25:29.426666Z 01O   649 |             for (int j=-k[i]+1; j<=0; j++) {
2026-05-29T04:25:29.426667Z 01O       |                                 ^~~~
2026-05-29T04:25:29.426667Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:649:13: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426668Z 01O   649 |             for (int j=-k[i]+1; j<=0; j++) {
2026-05-29T04:25:29.426668Z 01O       |             ^
2026-05-29T04:25:29.426669Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:650:19: note: Access of '_Bool' element in the heap area at an overflowing index
2026-05-29T04:25:29.426670Z 01O   650 |               if (isnan[i+j]) {
2026-05-29T04:25:29.426670Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.426670Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1026:28: warning: Out of bound access to memory after the end of the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.426671Z 01O  1026 |             bool *iisna = &isna[i-ik+1];
2026-05-29T04:25:29.426672Z 01O       |                            ^
2026-05-29T04:25:29.426672Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:12:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.426673Z 01O    12 |   if (verbose)
2026-05-29T04:25:29.426673Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.426675Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:12:3: note: Taking false branch
2026-05-29T04:25:29.426676Z 01O    12 |   if (verbose)
2026-05-29T04:25:29.426680Z 01O       |   ^
2026-05-29T04:25:29.426681Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:14:3: note: Control jumps to 'case MEDIAN:'  at line 55
2026-05-29T04:25:29.426685Z 01O    14 |   switch (rfun) {
2026-05-29T04:25:29.426685Z 01O       |   ^
2026-05-29T04:25:29.426763Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:56:9: note: Assuming 'algo' is not equal to 0
2026-05-29T04:25:29.426764Z 01O    56 |     if (algo==0 && verbose) {
2026-05-29T04:25:29.426764Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.426764Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:56:17: note: Left side of '&&' is false
2026-05-29T04:25:29.426765Z 01O    56 |     if (algo==0 && verbose) {
2026-05-29T04:25:29.426765Z 01O       |                 ^
2026-05-29T04:25:29.426766Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:61:5: note: Calling 'frolladaptivemedianExact'
2026-05-29T04:25:29.426766Z 01O    61 |     frolladaptivemedianExact(x, nx, ans, k, fill, narm, hasnf, verbose);
2026-05-29T04:25:29.426767Z 01O       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.426767Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:936:7: note: 'verbose' is false
2026-05-29T04:25:29.426768Z 01O   936 |   if (verbose)
2026-05-29T04:25:29.426768Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.426769Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:936:3: note: Taking false branch
2026-05-29T04:25:29.426769Z 01O   936 |   if (verbose)
2026-05-29T04:25:29.426770Z 01O       |   ^
2026-05-29T04:25:29.426770Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:939:22: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.426771Z 01O   939 |   for (uint64_t i=1; i<nx; i++) {
2026-05-29T04:25:29.426771Z 01O       |                      ^~~~
2026-05-29T04:25:29.426771Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:939:3: note: Loop condition is false. Execution continues on line 943
2026-05-29T04:25:29.426772Z 01O   939 |   for (uint64_t i=1; i<nx; i++) {
2026-05-29T04:25:29.426772Z 01O       |   ^
2026-05-29T04:25:29.426777Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:943:7: note: Assuming 'maxk' is not equal to 0
2026-05-29T04:25:29.426777Z 01O   943 |   if (maxk == 0) { // edge case of n=rep(0,lenght(x)) - needs to be here to avoid malloc(0)
2026-05-29T04:25:29.426778Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.426778Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:943:3: note: Taking false branch
2026-05-29T04:25:29.426779Z 01O   943 |   if (maxk == 0) { // edge case of n=rep(0,lenght(x)) - needs to be here to avoid malloc(0)
2026-05-29T04:25:29.426779Z 01O       |   ^
2026-05-29T04:25:29.426780Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:951:7: note: Assuming 'hasnf' is equal to 0
2026-05-29T04:25:29.426780Z 01O   951 |   if (hasnf == 0) {
2026-05-29T04:25:29.426781Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.426781Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:951:3: note: Taking true branch
2026-05-29T04:25:29.426782Z 01O   951 |   if (hasnf == 0) {
2026-05-29T04:25:29.426782Z 01O       |   ^
2026-05-29T04:25:29.426782Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:952:24: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.426783Z 01O   952 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.426783Z 01O       |                        ^~~~
2026-05-29T04:25:29.426803Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:952:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426804Z 01O   952 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.426804Z 01O       |     ^
2026-05-29T04:25:29.426806Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:953:11: note: Assuming the condition is true
2026-05-29T04:25:29.426806Z 01O   953 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.426807Z 01O       |           ^
2026-05-29T04:25:29.426867Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.426868Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.426875Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.426875Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.426876Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.426876Z 01O       |                    ^
2026-05-29T04:25:29.426877Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:953:7: note: Taking true branch
2026-05-29T04:25:29.426877Z 01O   953 |       if (ISNAN(x[i])) {
2026-05-29T04:25:29.426878Z 01O       |       ^
2026-05-29T04:25:29.426878Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:955:9: note:  Execution continues on line 958
2026-05-29T04:25:29.426878Z 01O   955 |         break;
2026-05-29T04:25:29.426879Z 01O       |         ^
2026-05-29T04:25:29.426879Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:958:9: note: 'hasnf' is not equal to 0
2026-05-29T04:25:29.426880Z 01O   958 |     if (hasnf == 0)
2026-05-29T04:25:29.426880Z 01O       |         ^~~~~
2026-05-29T04:25:29.426881Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:958:5: note: Taking false branch
2026-05-29T04:25:29.426881Z 01O   958 |     if (hasnf == 0)
2026-05-29T04:25:29.426881Z 01O       |     ^
2026-05-29T04:25:29.426882Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:963:7: note: Assuming 'xx' is non-null
2026-05-29T04:25:29.426882Z 01O   963 |   if (!xx) { // # nocov start
2026-05-29T04:25:29.426883Z 01O       |       ^~~
2026-05-29T04:25:29.426883Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:963:3: note: Taking false branch
2026-05-29T04:25:29.426884Z 01O   963 |   if (!xx) { // # nocov start
2026-05-29T04:25:29.426884Z 01O       |   ^
2026-05-29T04:25:29.426884Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:967:3: note: Taking false branch
2026-05-29T04:25:29.426885Z 01O   967 |   if (hasnf == -1) {
2026-05-29T04:25:29.426885Z 01O       |   ^
2026-05-29T04:25:29.426886Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:985:9: note: Assuming 'rollnc' is non-null
2026-05-29T04:25:29.426886Z 01O   985 |     if (!rollnc) { // # nocov start
2026-05-29T04:25:29.426887Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.426887Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:985:5: note: Taking false branch
2026-05-29T04:25:29.426888Z 01O   985 |     if (!rollnc) { // # nocov start
2026-05-29T04:25:29.426888Z 01O       |     ^
2026-05-29T04:25:29.426894Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:991:9: note: Assuming 'isna' is non-null
2026-05-29T04:25:29.426895Z 01O   991 |     if (!isna) { // # nocov start
2026-05-29T04:25:29.426896Z 01O       |         ^~~~~
2026-05-29T04:25:29.426896Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:991:5: note: Taking false branch
2026-05-29T04:25:29.426897Z 01O   991 |     if (!isna) { // # nocov start
2026-05-29T04:25:29.426897Z 01O       |     ^
2026-05-29T04:25:29.426899Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:997:14: note: Calling 'frolladaptiveNAFast'
2026-05-29T04:25:29.426900Z 01O   997 |     int nc = frolladaptiveNAFast(x, nx, k, rollnc, isna);
2026-05-29T04:25:29.426900Z 01O       |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.426902Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:878:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.426903Z 01O   878 |   for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.426903Z 01O       |   ^
2026-05-29T04:25:29.426980Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:879:9: note: Assuming the condition is true
2026-05-29T04:25:29.426980Z 01O   879 |     if (ISNAN(x[i])) {
2026-05-29T04:25:29.426981Z 01O       |         ^
2026-05-29T04:25:29.426981Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.426982Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.426982Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.426982Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.426995Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.426996Z 01O       |                    ^
2026-05-29T04:25:29.426996Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:879:5: note: Taking true branch
2026-05-29T04:25:29.426997Z 01O   879 |     if (ISNAN(x[i])) {
2026-05-29T04:25:29.426997Z 01O       |     ^
2026-05-29T04:25:29.427001Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:878:3: note: Loop condition is false. Execution continues on line 885
2026-05-29T04:25:29.427002Z 01O   878 |   for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.427002Z 01O       |   ^
2026-05-29T04:25:29.427003Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:885:7: note: 'cnc' is 1
2026-05-29T04:25:29.427003Z 01O   885 |   if (cnc) {
2026-05-29T04:25:29.427003Z 01O       |       ^~~
2026-05-29T04:25:29.427004Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:885:3: note: Taking true branch
2026-05-29T04:25:29.427004Z 01O   885 |   if (cnc) {
2026-05-29T04:25:29.427005Z 01O       |   ^
2026-05-29T04:25:29.427005Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:886:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.427006Z 01O   886 |     for (int64_t i=nx-1; i>=0; i--) {
2026-05-29T04:25:29.427006Z 01O       |     ^
2026-05-29T04:25:29.427006Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:888:11: note: Assuming the condition is false
2026-05-29T04:25:29.427007Z 01O   888 |       if (i+1 == ik) {
2026-05-29T04:25:29.427007Z 01O       |           ^~~~~~~~~
2026-05-29T04:25:29.427008Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:888:7: note: Taking false branch
2026-05-29T04:25:29.427008Z 01O   888 |       if (i+1 == ik) {
2026-05-29T04:25:29.427009Z 01O       |       ^
2026-05-29T04:25:29.427011Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:890:18: note: Assuming the condition is false
2026-05-29T04:25:29.427012Z 01O   890 |       } else if (i+1 < ik) {
2026-05-29T04:25:29.427012Z 01O       |                  ^~~~~~~~
2026-05-29T04:25:29.427012Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:890:14: note: Taking false branch
2026-05-29T04:25:29.427013Z 01O   890 |       } else if (i+1 < ik) {
2026-05-29T04:25:29.427013Z 01O       |              ^
2026-05-29T04:25:29.427112Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:893:25: note: Assuming index is non-negative and less than 1, the number of 'int' elements in the heap area
2026-05-29T04:25:29.427113Z 01O   893 |         nc[i] = nc[i] - nc[i-ik]; // k[i]==0 results in nc[i]=0
2026-05-29T04:25:29.427113Z 01O       |                         ^~~~~~~~
2026-05-29T04:25:29.427114Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:886:5: note: Loop condition is false. Execution continues on line 897
2026-05-29T04:25:29.427114Z 01O   886 |     for (int64_t i=nx-1; i>=0; i--) {
2026-05-29T04:25:29.427115Z 01O       |     ^
2026-05-29T04:25:29.427115Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:997:14: note: Returning from 'frolladaptiveNAFast'
2026-05-29T04:25:29.427116Z 01O   997 |     int nc = frolladaptiveNAFast(x, nx, k, rollnc, isna);
2026-05-29T04:25:29.427116Z 01O       |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.427117Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:998:10: note: 'nc' is 1
2026-05-29T04:25:29.427117Z 01O   998 |     if (!nc) { // total NA for x
2026-05-29T04:25:29.427118Z 01O       |          ^~
2026-05-29T04:25:29.427122Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:998:5: note: Taking false branch
2026-05-29T04:25:29.427122Z 01O   998 |     if (!nc) { // total NA for x
2026-05-29T04:25:29.427123Z 01O       |     ^
2026-05-29T04:25:29.427123Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1006:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.427124Z 01O  1006 |     for (uint64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.427124Z 01O       |     ^
2026-05-29T04:25:29.427125Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1008:7: note: Taking false branch
2026-05-29T04:25:29.427129Z 01O  1008 |       if (i+1 < ik) {
2026-05-29T04:25:29.427130Z 01O       |       ^
2026-05-29T04:25:29.427130Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1011:29: note: Assuming index is less than the number of 'const double' elements in the region
2026-05-29T04:25:29.427131Z 01O  1011 |         const double *ix = &x[i-ik+1];
2026-05-29T04:25:29.427131Z 01O       |                             ^~~~~~~~~
2026-05-29T04:25:29.427134Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1015:13: note: Assuming 'inc' is not equal to 0
2026-05-29T04:25:29.427134Z 01O  1015 |         if (!inc) { // k[i]==0 lands here because there must have been 0 NAs in 0 length window
2026-05-29T04:25:29.427135Z 01O       |             ^~~~
2026-05-29T04:25:29.427137Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1015:9: note: Taking false branch
2026-05-29T04:25:29.427138Z 01O  1015 |         if (!inc) { // k[i]==0 lands here because there must have been 0 NAs in 0 length window
2026-05-29T04:25:29.427138Z 01O       |         ^
2026-05-29T04:25:29.427157Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1023:15: note: Assuming 'narm' is true
2026-05-29T04:25:29.427158Z 01O  1023 |           if (!narm || inc == ik) {
2026-05-29T04:25:29.427159Z 01O       |               ^~~~~
2026-05-29T04:25:29.427159Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1023:15: note: Left side of '||' is false
2026-05-29T04:25:29.427160Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1023:24: note: Assuming 'inc' is not equal to 'ik'
2026-05-29T04:25:29.427160Z 01O  1023 |           if (!narm || inc == ik) {
2026-05-29T04:25:29.427161Z 01O       |                        ^~~~~~~~~
2026-05-29T04:25:29.427161Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1023:11: note: Taking false branch
2026-05-29T04:25:29.427162Z 01O  1023 |           if (!narm || inc == ik) {
2026-05-29T04:25:29.427162Z 01O       |           ^
2026-05-29T04:25:29.427162Z 01O /builds/Rdatatable/data.table/src/frolladaptive.c:1026:28: note: Access of the heap area at an overflowing index, while it holds only a single '_Bool' element
2026-05-29T04:25:29.427163Z 01O  1026 |             bool *iisna = &isna[i-ik+1];
2026-05-29T04:25:29.427164Z 01O       |                            ^~~~~~~~~~~~
2026-05-29T04:25:29.427265Z 01O /builds/Rdatatable/data.table/src/fwrite.c:400:28: warning: Value stored to 'md' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.427266Z 01O   400 |     *ch-- = '0' + md % 10; md /= 10;
2026-05-29T04:25:29.427266Z 01O       |                            ^     ~~
2026-05-29T04:25:29.427267Z 01O /builds/Rdatatable/data.table/src/fwrite.c:400:28: note: Value stored to 'md' is never read
2026-05-29T04:25:29.427268Z 01O   400 |     *ch-- = '0' + md % 10; md /= 10;
2026-05-29T04:25:29.427268Z 01O       |                            ^     ~~
2026-05-29T04:25:29.427270Z 01O /builds/Rdatatable/data.table/src/fwrite.c:406:27: warning: Value stored to 'y' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.427271Z 01O   406 |     *ch   = '0' + y % 10; y /= 10;
2026-05-29T04:25:29.427272Z 01O       |                           ^    ~~
2026-05-29T04:25:29.427272Z 01O /builds/Rdatatable/data.table/src/fwrite.c:406:27: note: Value stored to 'y' is never read
2026-05-29T04:25:29.427273Z 01O   406 |     *ch   = '0' + y % 10; y /= 10;
2026-05-29T04:25:29.427273Z 01O       |                           ^    ~~
2026-05-29T04:25:29.427362Z 01O /builds/Rdatatable/data.table/src/gsumm.c:157:23: warning: Out of bound access to memory after the end of the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.427363Z 01O   157 |           grp[p[0]] = p[1];  // TODO: could write high here, and initial low.   ** If so, same in initial population when o is missing **
2026-05-29T04:25:29.427364Z 01O       |                       ^~~~
2026-05-29T04:25:29.427364Z 01O /builds/Rdatatable/data.table/src/gsumm.c:48:7: note: Assuming the condition is false
2026-05-29T04:25:29.427365Z 01O    48 |   if (TYPEOF(env) != ENVSXP) error(_("env is not an environment"));
2026-05-29T04:25:29.427370Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.427373Z 01O /builds/Rdatatable/data.table/src/gsumm.c:48:3: note: Taking false branch
2026-05-29T04:25:29.427374Z 01O    48 |   if (TYPEOF(env) != ENVSXP) error(_("env is not an environment"));
2026-05-29T04:25:29.427374Z 01O       |   ^
2026-05-29T04:25:29.427375Z 01O /builds/Rdatatable/data.table/src/gsumm.c:50:7: note: Assuming the condition is false
2026-05-29T04:25:29.427375Z 01O    50 |   if (!isInteger(o)) error(_("%s is not an integer vector"), "o");
2026-05-29T04:25:29.427376Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.427461Z 01O /builds/Rdatatable/data.table/src/gsumm.c:50:3: note: Taking false branch
2026-05-29T04:25:29.427462Z 01O    50 |   if (!isInteger(o)) error(_("%s is not an integer vector"), "o");
2026-05-29T04:25:29.427462Z 01O       |   ^
2026-05-29T04:25:29.427463Z 01O /builds/Rdatatable/data.table/src/gsumm.c:51:7: note: Assuming the condition is false
2026-05-29T04:25:29.427463Z 01O    51 |   if (!isInteger(f)) error(_("%s is not an integer vector"), "f");
2026-05-29T04:25:29.427464Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.427464Z 01O /builds/Rdatatable/data.table/src/gsumm.c:51:3: note: Taking false branch
2026-05-29T04:25:29.427465Z 01O    51 |   if (!isInteger(f)) error(_("%s is not an integer vector"), "f");
2026-05-29T04:25:29.427465Z 01O       |   ^
2026-05-29T04:25:29.427468Z 01O /builds/Rdatatable/data.table/src/gsumm.c:52:7: note: Assuming the condition is false
2026-05-29T04:25:29.427469Z 01O    52 |   if (!isInteger(l)) error(_("%s is not an integer vector"), "l");
2026-05-29T04:25:29.427470Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.427470Z 01O /builds/Rdatatable/data.table/src/gsumm.c:52:3: note: Taking false branch
2026-05-29T04:25:29.427470Z 01O    52 |   if (!isInteger(l)) error(_("%s is not an integer vector"), "l");
2026-05-29T04:25:29.427471Z 01O       |   ^
2026-05-29T04:25:29.427475Z 01O /builds/Rdatatable/data.table/src/gsumm.c:53:7: note: Assuming the condition is true
2026-05-29T04:25:29.427476Z 01O    53 |   if (isNull(irowsArg)) {
2026-05-29T04:25:29.427476Z 01O       |       ^
2026-05-29T04:25:29.427477Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.427477Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.427478Z 01O       |                                 ^
2026-05-29T04:25:29.427478Z 01O /builds/Rdatatable/data.table/src/gsumm.c:53:3: note: Taking true branch
2026-05-29T04:25:29.427479Z 01O    53 |   if (isNull(irowsArg)) {
2026-05-29T04:25:29.427479Z 01O       |   ^
2026-05-29T04:25:29.427479Z 01O /builds/Rdatatable/data.table/src/gsumm.c:63:7: note: Assuming the condition is false
2026-05-29T04:25:29.427480Z 01O    63 |   if (LENGTH(f) != ngrp)
2026-05-29T04:25:29.427480Z 01O       |       ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.427481Z 01O /builds/Rdatatable/data.table/src/gsumm.c:63:3: note: Taking false branch
2026-05-29T04:25:29.427481Z 01O    63 |   if (LENGTH(f) != ngrp)
2026-05-29T04:25:29.427482Z 01O       |   ^
2026-05-29T04:25:29.427574Z 01O /builds/Rdatatable/data.table/src/gsumm.c:68:17: note: Assuming 'i' is >= 'ngrp'
2026-05-29T04:25:29.427575Z 01O    68 |   for (int i=0; i<ngrp; i++) {
2026-05-29T04:25:29.427575Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.427576Z 01O /builds/Rdatatable/data.table/src/gsumm.c:68:3: note: Loop condition is false. Execution continues on line 72
2026-05-29T04:25:29.427577Z 01O    68 |   for (int i=0; i<ngrp; i++) {
2026-05-29T04:25:29.427577Z 01O       |   ^
2026-05-29T04:25:29.427577Z 01O /builds/Rdatatable/data.table/src/gsumm.c:72:7: note: Assuming the condition is false
2026-05-29T04:25:29.427578Z 01O    72 |   if (LENGTH(o) && LENGTH(o)!=nrow) error(_("o has length %d but sum(l)=%d"), LENGTH(o), nrow);
2026-05-29T04:25:29.427578Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.427584Z 01O /builds/Rdatatable/data.table/src/gsumm.c:72:17: note: Left side of '&&' is false
2026-05-29T04:25:29.427589Z 01O    72 |   if (LENGTH(o) && LENGTH(o)!=nrow) error(_("o has length %d but sum(l)=%d"), LENGTH(o), nrow);
2026-05-29T04:25:29.427590Z 01O       |                 ^
2026-05-29T04:25:29.427590Z 01O /builds/Rdatatable/data.table/src/gsumm.c:75:9: note: Assuming the condition is false
2026-05-29T04:25:29.427591Z 01O    75 |     if (length(tt)==1 && INTEGER(tt)[0]!=maxgrpn) internal_error(__func__, "o's maxgrpn attribute mismatches recalculated maxgrpn"); // # nocov
2026-05-29T04:25:29.427591Z 01O       |         ^
2026-05-29T04:25:29.427592Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.427592Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.427593Z 01O       |                                 ^
2026-05-29T04:25:29.427702Z 01O /builds/Rdatatable/data.table/src/gsumm.c:75:23: note: Left side of '&&' is false
2026-05-29T04:25:29.427703Z 01O    75 |     if (length(tt)==1 && INTEGER(tt)[0]!=maxgrpn) internal_error(__func__, "o's maxgrpn attribute mismatches recalculated maxgrpn"); // # nocov
2026-05-29T04:25:29.427704Z 01O       |                       ^
2026-05-29T04:25:29.427704Z 01O /builds/Rdatatable/data.table/src/gsumm.c:88:12: note: Assuming the condition is true
2026-05-29T04:25:29.427705Z 01O    88 |   nBatch = MIN((nrow+1)/2, getDTthreads(nrow, true)*2);  // *2 to reduce last-thread-home. TODO: experiment. The higher this is though, the bigger is counts[]
2026-05-29T04:25:29.427705Z 01O       |            ^
2026-05-29T04:25:29.427708Z 01O /builds/Rdatatable/data.table/src/data.table.h:58:20: note: expanded from macro 'MIN'
2026-05-29T04:25:29.427709Z 01O    58 | #define MIN(a,b) (((a)<(b))?(a):(b))
2026-05-29T04:25:29.427709Z 01O       |                    ^~~~~~~
2026-05-29T04:25:29.427714Z 01O /builds/Rdatatable/data.table/src/gsumm.c:88:12: note: '?' condition is true
2026-05-29T04:25:29.427715Z 01O    88 |   nBatch = MIN((nrow+1)/2, getDTthreads(nrow, true)*2);  // *2 to reduce last-thread-home. TODO: experiment. The higher this is though, the bigger is counts[]
2026-05-29T04:25:29.427716Z 01O       |            ^
2026-05-29T04:25:29.427716Z 01O /builds/Rdatatable/data.table/src/data.table.h:58:19: note: expanded from macro 'MIN'
2026-05-29T04:25:29.427717Z 01O    58 | #define MIN(a,b) (((a)<(b))?(a):(b))
2026-05-29T04:25:29.427717Z 01O       |                   ^
2026-05-29T04:25:29.427717Z 01O /builds/Rdatatable/data.table/src/gsumm.c:89:15: note: Assuming the condition is true
2026-05-29T04:25:29.427718Z 01O    89 |   batchSize = MAX(1, (nrow-1)/nBatch);
2026-05-29T04:25:29.427718Z 01O       |               ^
2026-05-29T04:25:29.427719Z 01O /builds/Rdatatable/data.table/src/data.table.h:63:20: note: expanded from macro 'MAX'
2026-05-29T04:25:29.427719Z 01O    63 | #define MAX(a,b) (((a)>(b))?(a):(b))
2026-05-29T04:25:29.427720Z 01O       |                    ^~~~~~~
2026-05-29T04:25:29.427763Z 01O /builds/Rdatatable/data.table/src/gsumm.c:89:15: note: '?' condition is true
2026-05-29T04:25:29.427763Z 01O    89 |   batchSize = MAX(1, (nrow-1)/nBatch);
2026-05-29T04:25:29.427764Z 01O       |               ^
2026-05-29T04:25:29.427772Z 01O /builds/Rdatatable/data.table/src/data.table.h:63:19: note: expanded from macro 'MAX'
2026-05-29T04:25:29.427772Z 01O    63 | #define MAX(a,b) (((a)>(b))?(a):(b))
2026-05-29T04:25:29.427773Z 01O       |                   ^
2026-05-29T04:25:29.427773Z 01O /builds/Rdatatable/data.table/src/gsumm.c:94:7: note: Assuming 'nBatch' is >= 1
2026-05-29T04:25:29.427774Z 01O    94 |   if (nBatch<1 || batchSize<1 || lastBatchSize<1) {
2026-05-29T04:25:29.427774Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.427775Z 01O /builds/Rdatatable/data.table/src/gsumm.c:94:7: note: Left side of '||' is false
2026-05-29T04:25:29.427775Z 01O /builds/Rdatatable/data.table/src/gsumm.c:94:19: note: 'batchSize' is >= 1
2026-05-29T04:25:29.427776Z 01O    94 |   if (nBatch<1 || batchSize<1 || lastBatchSize<1) {
2026-05-29T04:25:29.427776Z 01O       |                   ^~~~~~~~~
2026-05-29T04:25:29.427782Z 01O /builds/Rdatatable/data.table/src/gsumm.c:94:7: note: Left side of '||' is false
2026-05-29T04:25:29.427782Z 01O    94 |   if (nBatch<1 || batchSize<1 || lastBatchSize<1) {
2026-05-29T04:25:29.427783Z 01O       |       ^
2026-05-29T04:25:29.427783Z 01O /builds/Rdatatable/data.table/src/gsumm.c:94:34: note: Assuming 'lastBatchSize' is >= 1
2026-05-29T04:25:29.427784Z 01O    94 |   if (nBatch<1 || batchSize<1 || lastBatchSize<1) {
2026-05-29T04:25:29.427784Z 01O       |                                  ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.427784Z 01O /builds/Rdatatable/data.table/src/gsumm.c:94:3: note: Taking false branch
2026-05-29T04:25:29.427785Z 01O    94 |   if (nBatch<1 || batchSize<1 || lastBatchSize<1) {
2026-05-29T04:25:29.427785Z 01O       |   ^
2026-05-29T04:25:29.427786Z 01O /builds/Rdatatable/data.table/src/gsumm.c:100:17: note: Assuming 'g' is >= 'ngrp'
2026-05-29T04:25:29.427786Z 01O   100 |   for (int g=0; g<ngrp; g++) {
2026-05-29T04:25:29.427787Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.427787Z 01O /builds/Rdatatable/data.table/src/gsumm.c:100:3: note: Loop condition is false. Execution continues on line 104
2026-05-29T04:25:29.427788Z 01O   100 |   for (int g=0; g<ngrp; g++) {
2026-05-29T04:25:29.427788Z 01O       |   ^
2026-05-29T04:25:29.427826Z 01O /builds/Rdatatable/data.table/src/gsumm.c:104:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.427827Z 01O   104 |   if (verbose) { Rprintf(_("gforce initial population of grp took %.3f\n"), wallclock()-started); started=wallclock(); }
2026-05-29T04:25:29.427827Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.427828Z 01O /builds/Rdatatable/data.table/src/gsumm.c:104:3: note: Taking false branch
2026-05-29T04:25:29.427828Z 01O   104 |   if (verbose) { Rprintf(_("gforce initial population of grp took %.3f\n"), wallclock()-started); started=wallclock(); }
2026-05-29T04:25:29.427829Z 01O       |   ^
2026-05-29T04:25:29.427829Z 01O /builds/Rdatatable/data.table/src/gsumm.c:106:7: note: Assuming the condition is true
2026-05-29T04:25:29.427830Z 01O   106 |   if (LENGTH(o)) {
2026-05-29T04:25:29.427830Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.427855Z 01O /builds/Rdatatable/data.table/src/gsumm.c:106:3: note: Taking true branch
2026-05-29T04:25:29.427855Z 01O   106 |   if (LENGTH(o)) {
2026-05-29T04:25:29.427856Z 01O       |   ^
2026-05-29T04:25:29.427856Z 01O /builds/Rdatatable/data.table/src/gsumm.c:117:20: note: Assuming the condition is false
2026-05-29T04:25:29.427857Z 01O   117 |     int bitshift = MAX(nb-8, 0);  // TODO: experiment nb/2.  Here it doesn't have to be /2 currently.
2026-05-29T04:25:29.427857Z 01O       |                    ^
2026-05-29T04:25:29.427858Z 01O /builds/Rdatatable/data.table/src/data.table.h:63:20: note: expanded from macro 'MAX'
2026-05-29T04:25:29.427858Z 01O    63 | #define MAX(a,b) (((a)>(b))?(a):(b))
2026-05-29T04:25:29.427859Z 01O       |                    ^~~~~~~
2026-05-29T04:25:29.427859Z 01O /builds/Rdatatable/data.table/src/gsumm.c:117:20: note: '?' condition is false
2026-05-29T04:25:29.427860Z 01O   117 |     int bitshift = MAX(nb-8, 0);  // TODO: experiment nb/2.  Here it doesn't have to be /2 currently.
2026-05-29T04:25:29.427860Z 01O       |                    ^
2026-05-29T04:25:29.427861Z 01O /builds/Rdatatable/data.table/src/data.table.h:63:19: note: expanded from macro 'MAX'
2026-05-29T04:25:29.427861Z 01O    63 | #define MAX(a,b) (((a)>(b))?(a):(b))
2026-05-29T04:25:29.427862Z 01O       |                   ^
2026-05-29T04:25:29.427876Z 01O /builds/Rdatatable/data.table/src/gsumm.c:122:9: note: Assuming 'counts' is non-null
2026-05-29T04:25:29.427876Z 01O   122 |     if (!counts || !TMP ) {
2026-05-29T04:25:29.427877Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.427877Z 01O /builds/Rdatatable/data.table/src/gsumm.c:122:9: note: Left side of '||' is false
2026-05-29T04:25:29.427942Z 01O /builds/Rdatatable/data.table/src/gsumm.c:122:20: note: Assuming 'TMP' is non-null
2026-05-29T04:25:29.427943Z 01O   122 |     if (!counts || !TMP ) {
2026-05-29T04:25:29.427948Z 01O       |                    ^~~~
2026-05-29T04:25:29.427949Z 01O /builds/Rdatatable/data.table/src/gsumm.c:122:5: note: Taking false branch
2026-05-29T04:25:29.427949Z 01O   122 |     if (!counts || !TMP ) {
2026-05-29T04:25:29.427950Z 01O       |     ^
2026-05-29T04:25:29.427950Z 01O /builds/Rdatatable/data.table/src/gsumm.c:127:19: note: Assuming 'b' is < 'nBatch'
2026-05-29T04:25:29.427951Z 01O   127 |     for (int b=0; b<nBatch; b++) {
2026-05-29T04:25:29.427951Z 01O       |                   ^~~~~~~~
2026-05-29T04:25:29.427952Z 01O /builds/Rdatatable/data.table/src/gsumm.c:127:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.427952Z 01O   127 |     for (int b=0; b<nBatch; b++) {
2026-05-29T04:25:29.427953Z 01O       |     ^
2026-05-29T04:25:29.427953Z 01O /builds/Rdatatable/data.table/src/gsumm.c:128:27: note: Assuming the condition is true
2026-05-29T04:25:29.427953Z 01O   128 |       const int howMany = b==nBatch-1 ? lastBatchSize : batchSize;
2026-05-29T04:25:29.427954Z 01O       |                           ^~~~~~~~~~~
2026-05-29T04:25:29.427954Z 01O /builds/Rdatatable/data.table/src/gsumm.c:128:27: note: '?' condition is true
2026-05-29T04:25:29.427955Z 01O /builds/Rdatatable/data.table/src/gsumm.c:131:21: note: Assuming 'i' is < 'howMany'
2026-05-29T04:25:29.427955Z 01O   131 |       for (int i=0; i<howMany; i++) {
2026-05-29T04:25:29.427956Z 01O       |                     ^~~~~~~~~
2026-05-29T04:25:29.427956Z 01O /builds/Rdatatable/data.table/src/gsumm.c:131:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.427957Z 01O   131 |       for (int i=0; i<howMany; i++) {
2026-05-29T04:25:29.427957Z 01O       |       ^
2026-05-29T04:25:29.428001Z 01O /builds/Rdatatable/data.table/src/gsumm.c:131:21: note: Assuming 'i' is >= 'howMany'
2026-05-29T04:25:29.428001Z 01O   131 |       for (int i=0; i<howMany; i++) {
2026-05-29T04:25:29.428002Z 01O       |                     ^~~~~~~~~
2026-05-29T04:25:29.428002Z 01O /builds/Rdatatable/data.table/src/gsumm.c:131:7: note: Loop condition is false. Execution continues on line 135
2026-05-29T04:25:29.428003Z 01O   131 |       for (int i=0; i<howMany; i++) {
2026-05-29T04:25:29.428003Z 01O       |       ^
2026-05-29T04:25:29.428004Z 01O /builds/Rdatatable/data.table/src/gsumm.c:135:28: note: Assuming 'i' is < 'highSize'
2026-05-29T04:25:29.428004Z 01O   135 |       for (int i=0, cum=0; i<highSize; i++) {
2026-05-29T04:25:29.428005Z 01O       |                            ^~~~~~~~~~
2026-05-29T04:25:29.428005Z 01O /builds/Rdatatable/data.table/src/gsumm.c:135:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428006Z 01O   135 |       for (int i=0, cum=0; i<highSize; i++) {
2026-05-29T04:25:29.428006Z 01O       |       ^
2026-05-29T04:25:29.428009Z 01O /builds/Rdatatable/data.table/src/gsumm.c:135:28: note: Assuming 'i' is >= 'highSize'
2026-05-29T04:25:29.428009Z 01O   135 |       for (int i=0, cum=0; i<highSize; i++) {
2026-05-29T04:25:29.428010Z 01O       |                            ^~~~~~~~~~
2026-05-29T04:25:29.428012Z 01O /builds/Rdatatable/data.table/src/gsumm.c:135:7: note: Loop condition is false. Execution continues on line 140
2026-05-29T04:25:29.428013Z 01O   135 |       for (int i=0, cum=0; i<highSize; i++) {
2026-05-29T04:25:29.428013Z 01O       |       ^
2026-05-29T04:25:29.428051Z 01O /builds/Rdatatable/data.table/src/gsumm.c:142:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428052Z 01O   142 |       for (int i=0; i<howMany; i++) {
2026-05-29T04:25:29.428052Z 01O       |       ^
2026-05-29T04:25:29.428053Z 01O /builds/Rdatatable/data.table/src/gsumm.c:145:9: note: Assuming byte offset is less than the extent of the heap area
2026-05-29T04:25:29.428053Z 01O   145 |         *p++ = my_o[i]-1;
2026-05-29T04:25:29.428054Z 01O       |         ^~~~
2026-05-29T04:25:29.428054Z 01O /builds/Rdatatable/data.table/src/gsumm.c:146:9: note: Assuming byte offset is less than the extent of the heap area
2026-05-29T04:25:29.428055Z 01O   146 |         *p   = my_g[i];
2026-05-29T04:25:29.428061Z 01O       |         ^~
2026-05-29T04:25:29.428061Z 01O /builds/Rdatatable/data.table/src/gsumm.c:142:7: note: Loop condition is false. Execution continues on line 127
2026-05-29T04:25:29.428062Z 01O   142 |       for (int i=0; i<howMany; i++) {
2026-05-29T04:25:29.428062Z 01O       |       ^
2026-05-29T04:25:29.428063Z 01O /builds/Rdatatable/data.table/src/gsumm.c:127:5: note: Loop condition is false. Execution continues on line 151
2026-05-29T04:25:29.428063Z 01O   127 |     for (int b=0; b<nBatch; b++) {
2026-05-29T04:25:29.428064Z 01O       |     ^
2026-05-29T04:25:29.428090Z 01O /builds/Rdatatable/data.table/src/gsumm.c:151:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428090Z 01O   151 |     for (int h=0; h<highSize; h++) {  // very important that high is first loop here
2026-05-29T04:25:29.428091Z 01O       |     ^
2026-05-29T04:25:29.428091Z 01O /builds/Rdatatable/data.table/src/gsumm.c:152:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428092Z 01O   152 |       for (int b=0; b<nBatch; b++) {
2026-05-29T04:25:29.428092Z 01O       |       ^
2026-05-29T04:25:29.428093Z 01O /builds/Rdatatable/data.table/src/gsumm.c:153:27: note: 'h' is equal to 0
2026-05-29T04:25:29.428093Z 01O   153 |         const int start = h==0 ? 0 : counts[ b*highSize + h - 1 ];
2026-05-29T04:25:29.428094Z 01O       |                           ^
2026-05-29T04:25:29.428094Z 01O /builds/Rdatatable/data.table/src/gsumm.c:153:27: note: '?' condition is true
2026-05-29T04:25:29.428095Z 01O /builds/Rdatatable/data.table/src/gsumm.c:156:27: note: Assuming 'k' is < 'end'
2026-05-29T04:25:29.428095Z 01O   156 |         for (int k=start; k<end; k++, p+=2) {
2026-05-29T04:25:29.428096Z 01O       |                           ^~~~~
2026-05-29T04:25:29.428096Z 01O /builds/Rdatatable/data.table/src/gsumm.c:156:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428097Z 01O   156 |         for (int k=start; k<end; k++, p+=2) {
2026-05-29T04:25:29.428097Z 01O       |         ^
2026-05-29T04:25:29.428121Z 01O /builds/Rdatatable/data.table/src/gsumm.c:156:27: note: Assuming 'k' is < 'end'
2026-05-29T04:25:29.428122Z 01O   156 |         for (int k=start; k<end; k++, p+=2) {
2026-05-29T04:25:29.428122Z 01O       |                           ^~~~~
2026-05-29T04:25:29.428175Z 01O /builds/Rdatatable/data.table/src/gsumm.c:156:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428175Z 01O   156 |         for (int k=start; k<end; k++, p+=2) {
2026-05-29T04:25:29.428176Z 01O       |         ^
2026-05-29T04:25:29.428176Z 01O /builds/Rdatatable/data.table/src/gsumm.c:157:23: note: Access of 'int' element in the heap area at index 3
2026-05-29T04:25:29.428177Z 01O   157 |           grp[p[0]] = p[1];  // TODO: could write high here, and initial low.   ** If so, same in initial population when o is missing **
2026-05-29T04:25:29.428178Z 01O       |                       ^~~~
2026-05-29T04:25:29.428178Z 01O /builds/Rdatatable/data.table/src/gsumm.c:209:78: warning: Value stored to 'started' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.428179Z 01O   209 |   if (verbose) { Rprintf(_("gforce eval took %.3f\n"), wallclock()-started); started=wallclock(); }
2026-05-29T04:25:29.428179Z 01O       |                                                                              ^       ~~~~~~~~~~~
2026-05-29T04:25:29.428180Z 01O /builds/Rdatatable/data.table/src/gsumm.c:209:78: note: Value stored to 'started' is never read
2026-05-29T04:25:29.428180Z 01O   209 |   if (verbose) { Rprintf(_("gforce eval took %.3f\n"), wallclock()-started); started=wallclock(); }
2026-05-29T04:25:29.428181Z 01O       |                                                                              ^       ~~~~~~~~~~~
2026-05-29T04:25:29.428205Z 01O /builds/Rdatatable/data.table/src/gsumm.c:595:8: warning: Value stored to 'ans' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.428206Z 01O   595 |   SEXP ans=R_NilValue;
2026-05-29T04:25:29.428210Z 01O       |        ^~~ ~~~~~~~~~~
2026-05-29T04:25:29.428211Z 01O /builds/Rdatatable/data.table/src/gsumm.c:595:8: note: Value stored to 'ans' during its initialization is never read
2026-05-29T04:25:29.428211Z 01O   595 |   SEXP ans=R_NilValue;
2026-05-29T04:25:29.428212Z 01O       |        ^~~ ~~~~~~~~~~
2026-05-29T04:25:29.428263Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1178:18: warning: 1st function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
2026-05-29T04:25:29.428264Z 01O  1178 |       ansd[i] = (ISNAN(s[i]) || s[i]>INT64_MAX || s[i]<=INT64_MIN) ? NA_INTEGER64 : (int64_t)s[i];
2026-05-29T04:25:29.428264Z 01O       |                  ^
2026-05-29T04:25:29.428265Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.428265Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.428266Z 01O       |                         ^     ~
2026-05-29T04:25:29.428266Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.428267Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.428267Z 01O       |                    ^                ~
2026-05-29T04:25:29.428268Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Assuming the condition is true
2026-05-29T04:25:29.428268Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428269Z 01O       |        ^
2026-05-29T04:25:29.428269Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428269Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428270Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428291Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Left side of '&&' is true
2026-05-29T04:25:29.428291Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428292Z 01O       |        ^
2026-05-29T04:25:29.428400Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428401Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428401Z 01O       |                              ^
2026-05-29T04:25:29.428402Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Assuming the condition is true
2026-05-29T04:25:29.428402Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428403Z 01O       |        ^
2026-05-29T04:25:29.428408Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428408Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428409Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.428409Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Left side of '&&' is true
2026-05-29T04:25:29.428410Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428410Z 01O       |        ^
2026-05-29T04:25:29.428411Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428411Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428412Z 01O       |                              ^
2026-05-29T04:25:29.428412Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Assuming the condition is true
2026-05-29T04:25:29.428413Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428413Z 01O       |        ^
2026-05-29T04:25:29.428449Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428450Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428456Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428456Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:3: note: Taking false branch
2026-05-29T04:25:29.428457Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428457Z 01O       |   ^
2026-05-29T04:25:29.428458Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1120:7: note: Assuming the condition is false
2026-05-29T04:25:29.428458Z 01O  1120 |   if (!isVectorAtomic(x))
2026-05-29T04:25:29.428459Z 01O       |       ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428459Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1120:3: note: Taking false branch
2026-05-29T04:25:29.428459Z 01O  1120 |   if (!isVectorAtomic(x))
2026-05-29T04:25:29.428460Z 01O       |   ^
2026-05-29T04:25:29.428463Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1122:7: note: Assuming the condition is false
2026-05-29T04:25:29.428464Z 01O  1122 |   if (inherits(x, "factor"))
2026-05-29T04:25:29.428464Z 01O       |       ^
2026-05-29T04:25:29.428464Z 01O /usr/local/lib/R/include/Rinternals.h:933:19: note: expanded from macro 'inherits'
2026-05-29T04:25:29.428465Z 01O   933 | #define inherits                Rf_inherits
2026-05-29T04:25:29.428465Z 01O       |                                 ^
2026-05-29T04:25:29.428466Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1122:3: note: Taking false branch
2026-05-29T04:25:29.428466Z 01O  1122 |   if (inherits(x, "factor"))
2026-05-29T04:25:29.428467Z 01O       |   ^
2026-05-29T04:25:29.428525Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1124:25: note: Assuming the condition is false
2026-05-29T04:25:29.428526Z 01O  1124 |   const bool nosubset = irowslen==-1;
2026-05-29T04:25:29.428527Z 01O       |                         ^~~~~~~~~~~~
2026-05-29T04:25:29.428527Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1125:17: note: 'nosubset' is false
2026-05-29T04:25:29.428528Z 01O  1125 |   const int n = nosubset ? length(x) : irowslen;
2026-05-29T04:25:29.428528Z 01O       |                 ^~~~~~~~
2026-05-29T04:25:29.428528Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1125:17: note: '?' condition is false
2026-05-29T04:25:29.428529Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1127:7: note: Assuming 'nrow' is equal to 'n'
2026-05-29T04:25:29.428530Z 01O  1127 |   if (nrow != n) error(_("nrow [%d] != length(x) [%d] in %s"), nrow, n, "gprod");
2026-05-29T04:25:29.428530Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.428530Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1127:3: note: Taking false branch
2026-05-29T04:25:29.428531Z 01O  1127 |   if (nrow != n) error(_("nrow [%d] != length(x) [%d] in %s"), nrow, n, "gprod");
2026-05-29T04:25:29.428532Z 01O       |   ^
2026-05-29T04:25:29.428532Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1128:20: note: Storing uninitialized value
2026-05-29T04:25:29.428532Z 01O  1128 |   long double *s = malloc(sizeof(*s) * ngrp);
2026-05-29T04:25:29.428533Z 01O       |                    ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428533Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1129:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.428534Z 01O  1129 |   if (!s)
2026-05-29T04:25:29.428534Z 01O       |       ^~
2026-05-29T04:25:29.428535Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1129:3: note: Taking false branch
2026-05-29T04:25:29.428535Z 01O  1129 |   if (!s)
2026-05-29T04:25:29.428536Z 01O       |   ^
2026-05-29T04:25:29.428581Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1131:17: note: Assuming 'i' is >= 'ngrp'
2026-05-29T04:25:29.428582Z 01O  1131 |   for (int i=0; i<ngrp; ++i) s[i] = 1.0;
2026-05-29T04:25:29.428582Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.428583Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1131:3: note: Loop condition is false. Execution continues on line 1132
2026-05-29T04:25:29.428583Z 01O  1131 |   for (int i=0; i<ngrp; ++i) s[i] = 1.0;
2026-05-29T04:25:29.428584Z 01O       |   ^
2026-05-29T04:25:29.428584Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1132:3: note: Control jumps to 'case 13:'  at line 1133
2026-05-29T04:25:29.428589Z 01O  1132 |   switch(TYPEOF(x)) {
2026-05-29T04:25:29.428590Z 01O       |   ^
2026-05-29T04:25:29.428590Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1135:19: note: Assuming 'i' is >= 'n'
2026-05-29T04:25:29.428590Z 01O  1135 |     for (int i=0; i<n; ++i) {
2026-05-29T04:25:29.428591Z 01O       |                   ^~~
2026-05-29T04:25:29.428591Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1135:5: note: Loop condition is false. Execution continues on line 1144
2026-05-29T04:25:29.428592Z 01O  1135 |     for (int i=0; i<n; ++i) {
2026-05-29T04:25:29.428592Z 01O       |     ^
2026-05-29T04:25:29.428593Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1144:5: note:  Execution continues on line 1174
2026-05-29T04:25:29.428593Z 01O  1144 |     break;
2026-05-29T04:25:29.428594Z 01O       |     ^
2026-05-29T04:25:29.428594Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1175:7: note: Assuming the condition is true
2026-05-29T04:25:29.428595Z 01O  1175 |   if (INHERITS(x, char_integer64)) {
2026-05-29T04:25:29.428595Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428595Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1175:3: note: Taking true branch
2026-05-29T04:25:29.428596Z 01O  1175 |   if (INHERITS(x, char_integer64)) {
2026-05-29T04:25:29.428596Z 01O       |   ^
2026-05-29T04:25:29.428660Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1177:10: note: 'i' initialized to 0
2026-05-29T04:25:29.428661Z 01O  1177 |     for (int i=0; i<ngrp; ++i) {
2026-05-29T04:25:29.428661Z 01O       |          ^~~~~
2026-05-29T04:25:29.428661Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1177:19: note: Assuming 'i' is < 'ngrp'
2026-05-29T04:25:29.428662Z 01O  1177 |     for (int i=0; i<ngrp; ++i) {
2026-05-29T04:25:29.428662Z 01O       |                   ^~~~~~
2026-05-29T04:25:29.428663Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1177:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.428663Z 01O  1177 |     for (int i=0; i<ngrp; ++i) {
2026-05-29T04:25:29.428664Z 01O       |     ^
2026-05-29T04:25:29.428664Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1178:18: note: 1st function call argument is an uninitialized value
2026-05-29T04:25:29.428665Z 01O  1178 |       ansd[i] = (ISNAN(s[i]) || s[i]>INT64_MAX || s[i]<=INT64_MIN) ? NA_INTEGER64 : (int64_t)s[i];
2026-05-29T04:25:29.428665Z 01O       |                  ^
2026-05-29T04:25:29.428667Z 01O /usr/local/lib/R/include/R_ext/Arith.h:76:25: note: expanded from macro 'ISNAN'
2026-05-29T04:25:29.428668Z 01O    76 | #  define ISNAN(x)     (isnan(x)!=0)
2026-05-29T04:25:29.428669Z 01O       |                         ^     ~
2026-05-29T04:25:29.428669Z 01O /usr/include/math.h:980:20: note: expanded from macro 'isnan'
2026-05-29T04:25:29.428670Z 01O   980 | #  define isnan(x) __builtin_isnan (x)
2026-05-29T04:25:29.428670Z 01O       |                    ^                ~
2026-05-29T04:25:29.428720Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1183:16: warning: The left operand of '>' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
2026-05-29T04:25:29.428721Z 01O  1183 |       if (s[i] > DBL_MAX) ansd[i] = R_PosInf;
2026-05-29T04:25:29.428722Z 01O       |           ~~~~ ^
2026-05-29T04:25:29.428722Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Assuming the condition is true
2026-05-29T04:25:29.428722Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428723Z 01O       |        ^
2026-05-29T04:25:29.428723Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428724Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428724Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428725Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Left side of '&&' is true
2026-05-29T04:25:29.428725Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428731Z 01O       |        ^
2026-05-29T04:25:29.428731Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428732Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428732Z 01O       |                              ^
2026-05-29T04:25:29.428735Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Assuming the condition is true
2026-05-29T04:25:29.428736Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428736Z 01O       |        ^
2026-05-29T04:25:29.428767Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428767Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428768Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.428768Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Left side of '&&' is true
2026-05-29T04:25:29.428769Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428769Z 01O       |        ^
2026-05-29T04:25:29.428772Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428773Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428774Z 01O       |                              ^
2026-05-29T04:25:29.428774Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:8: note: Assuming the condition is true
2026-05-29T04:25:29.428775Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428775Z 01O       |        ^
2026-05-29T04:25:29.428828Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.428829Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.428830Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428830Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1117:3: note: Taking false branch
2026-05-29T04:25:29.428831Z 01O  1117 |   if (!IS_TRUE_OR_FALSE(narmArg))
2026-05-29T04:25:29.428831Z 01O       |   ^
2026-05-29T04:25:29.428832Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1120:7: note: Assuming the condition is false
2026-05-29T04:25:29.428832Z 01O  1120 |   if (!isVectorAtomic(x))
2026-05-29T04:25:29.428833Z 01O       |       ^~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428833Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1120:3: note: Taking false branch
2026-05-29T04:25:29.428834Z 01O  1120 |   if (!isVectorAtomic(x))
2026-05-29T04:25:29.428834Z 01O       |   ^
2026-05-29T04:25:29.428837Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1122:7: note: Assuming the condition is false
2026-05-29T04:25:29.428837Z 01O  1122 |   if (inherits(x, "factor"))
2026-05-29T04:25:29.428838Z 01O       |       ^
2026-05-29T04:25:29.428838Z 01O /usr/local/lib/R/include/Rinternals.h:933:19: note: expanded from macro 'inherits'
2026-05-29T04:25:29.428839Z 01O   933 | #define inherits                Rf_inherits
2026-05-29T04:25:29.428839Z 01O       |                                 ^
2026-05-29T04:25:29.428840Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1122:3: note: Taking false branch
2026-05-29T04:25:29.428840Z 01O  1122 |   if (inherits(x, "factor"))
2026-05-29T04:25:29.428841Z 01O       |   ^
2026-05-29T04:25:29.428891Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1124:25: note: Assuming the condition is false
2026-05-29T04:25:29.428891Z 01O  1124 |   const bool nosubset = irowslen==-1;
2026-05-29T04:25:29.428892Z 01O       |                         ^~~~~~~~~~~~
2026-05-29T04:25:29.428892Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1125:17: note: 'nosubset' is false
2026-05-29T04:25:29.428893Z 01O  1125 |   const int n = nosubset ? length(x) : irowslen;
2026-05-29T04:25:29.428898Z 01O       |                 ^~~~~~~~
2026-05-29T04:25:29.428899Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1125:17: note: '?' condition is false
2026-05-29T04:25:29.428899Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1127:7: note: Assuming 'nrow' is equal to 'n'
2026-05-29T04:25:29.428900Z 01O  1127 |   if (nrow != n) error(_("nrow [%d] != length(x) [%d] in %s"), nrow, n, "gprod");
2026-05-29T04:25:29.428900Z 01O       |       ^~~~~~~~~
2026-05-29T04:25:29.428948Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1127:3: note: Taking false branch
2026-05-29T04:25:29.428949Z 01O  1127 |   if (nrow != n) error(_("nrow [%d] != length(x) [%d] in %s"), nrow, n, "gprod");
2026-05-29T04:25:29.428949Z 01O       |   ^
2026-05-29T04:25:29.428950Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1128:20: note: Storing uninitialized value
2026-05-29T04:25:29.428950Z 01O  1128 |   long double *s = malloc(sizeof(*s) * ngrp);
2026-05-29T04:25:29.428951Z 01O       |                    ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.428951Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1129:7: note: Assuming 's' is non-null
2026-05-29T04:25:29.428952Z 01O  1129 |   if (!s)
2026-05-29T04:25:29.428952Z 01O       |       ^~
2026-05-29T04:25:29.428952Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1129:3: note: Taking false branch
2026-05-29T04:25:29.428953Z 01O  1129 |   if (!s)
2026-05-29T04:25:29.428953Z 01O       |   ^
2026-05-29T04:25:29.428954Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1131:17: note: Assuming 'i' is >= 'ngrp'
2026-05-29T04:25:29.428954Z 01O  1131 |   for (int i=0; i<ngrp; ++i) s[i] = 1.0;
2026-05-29T04:25:29.428955Z 01O       |                 ^~~~~~
2026-05-29T04:25:29.428955Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1131:3: note: Loop condition is false. Execution continues on line 1132
2026-05-29T04:25:29.428956Z 01O  1131 |   for (int i=0; i<ngrp; ++i) s[i] = 1.0;
2026-05-29T04:25:29.428956Z 01O       |   ^
2026-05-29T04:25:29.428956Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1132:3: note: Control jumps to 'case 13:'  at line 1133
2026-05-29T04:25:29.428957Z 01O  1132 |   switch(TYPEOF(x)) {
2026-05-29T04:25:29.428957Z 01O       |   ^
2026-05-29T04:25:29.428958Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1135:19: note: Assuming 'i' is >= 'n'
2026-05-29T04:25:29.428958Z 01O  1135 |     for (int i=0; i<n; ++i) {
2026-05-29T04:25:29.428959Z 01O       |                   ^~~
2026-05-29T04:25:29.428959Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1135:5: note: Loop condition is false. Execution continues on line 1144
2026-05-29T04:25:29.428960Z 01O  1135 |     for (int i=0; i<n; ++i) {
2026-05-29T04:25:29.428960Z 01O       |     ^
2026-05-29T04:25:29.428960Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1144:5: note:  Execution continues on line 1174
2026-05-29T04:25:29.428961Z 01O  1144 |     break;
2026-05-29T04:25:29.428961Z 01O       |     ^
2026-05-29T04:25:29.429009Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1175:7: note: Assuming the condition is false
2026-05-29T04:25:29.429009Z 01O  1175 |   if (INHERITS(x, char_integer64)) {
2026-05-29T04:25:29.429010Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429010Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1175:3: note: Taking false branch
2026-05-29T04:25:29.429011Z 01O  1175 |   if (INHERITS(x, char_integer64)) {
2026-05-29T04:25:29.429011Z 01O       |   ^
2026-05-29T04:25:29.429012Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1182:10: note: 'i' initialized to 0
2026-05-29T04:25:29.429012Z 01O  1182 |     for (int i=0; i<ngrp; ++i) {
2026-05-29T04:25:29.429013Z 01O       |          ^~~~~
2026-05-29T04:25:29.429013Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1182:19: note: Assuming 'i' is < 'ngrp'
2026-05-29T04:25:29.429013Z 01O  1182 |     for (int i=0; i<ngrp; ++i) {
2026-05-29T04:25:29.429014Z 01O       |                   ^~~~~~
2026-05-29T04:25:29.429014Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1182:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.429015Z 01O  1182 |     for (int i=0; i<ngrp; ++i) {
2026-05-29T04:25:29.429021Z 01O       |     ^
2026-05-29T04:25:29.429063Z 01O /builds/Rdatatable/data.table/src/gsumm.c:1183:16: note: The left operand of '>' is a garbage value
2026-05-29T04:25:29.429064Z 01O  1183 |       if (s[i] > DBL_MAX) ansd[i] = R_PosInf;
2026-05-29T04:25:29.429065Z 01O       |           ~~~~ ^
2026-05-29T04:25:29.429072Z 01O /builds/Rdatatable/data.table/src/hash.c:105:53: warning: Right shift by '64' overflows the capacity of 'size_t' [clang-analyzer-core.BitwiseShift]
2026-05-29T04:25:29.429073Z 01O   105 |   return (size_t)((uintptr_t)key * HASH_MULTIPLIER) >> shift;
2026-05-29T04:25:29.429073Z 01O       |                                                     ^
2026-05-29T04:25:29.429074Z 01O /builds/Rdatatable/data.table/src/hash.c:162:3: note: Taking true branch
2026-05-29T04:25:29.429074Z 01O   162 |   if (!hash_set_(h, key, value)) {
2026-05-29T04:25:29.429075Z 01O       |   ^
2026-05-29T04:25:29.429075Z 01O /builds/Rdatatable/data.table/src/hash.c:163:31: note: Calling 'hash_rehash'
2026-05-29T04:25:29.429076Z 01O   163 |     struct hash_tab * new_h = hash_rehash(h);
2026-05-29T04:25:29.429076Z 01O       |                               ^~~~~~~~~~~~~~
2026-05-29T04:25:29.429121Z 01O /builds/Rdatatable/data.table/src/hash.c:129:7: note: Assuming the condition is false
2026-05-29T04:25:29.429121Z 01O   129 |   if (h->size > SIZE_MAX / 2) return NULL; // #nocov
2026-05-29T04:25:29.429122Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429122Z 01O /builds/Rdatatable/data.table/src/hash.c:129:3: note: Taking false branch
2026-05-29T04:25:29.429123Z 01O   129 |   if (h->size > SIZE_MAX / 2) return NULL; // #nocov
2026-05-29T04:25:29.429123Z 01O       |   ^
2026-05-29T04:25:29.429124Z 01O /builds/Rdatatable/data.table/src/hash.c:132:28: note: Calling 'hash_create_'
2026-05-29T04:25:29.429124Z 01O   132 |   struct hash_tab *new_h = hash_create_(new_size, default_load_factor);
2026-05-29T04:25:29.429125Z 01O       |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429125Z 01O /builds/Rdatatable/data.table/src/hash.c:54:7: note: Assuming 'ret' is non-null
2026-05-29T04:25:29.429126Z 01O    54 |   if (!ret)
2026-05-29T04:25:29.429126Z 01O       |       ^~~~
2026-05-29T04:25:29.429127Z 01O /builds/Rdatatable/data.table/src/hash.c:54:3: note: Taking false branch
2026-05-29T04:25:29.429127Z 01O    54 |   if (!ret)
2026-05-29T04:25:29.429127Z 01O       |   ^
2026-05-29T04:25:29.429129Z 01O /builds/Rdatatable/data.table/src/hash.c:59:7: note: Assuming 'table' is non-null
2026-05-29T04:25:29.429130Z 01O    59 |   if (!table) {
2026-05-29T04:25:29.429130Z 01O       |       ^~~~~~
2026-05-29T04:25:29.429132Z 01O /builds/Rdatatable/data.table/src/hash.c:59:3: note: Taking false branch
2026-05-29T04:25:29.429133Z 01O    59 |   if (!table) {
2026-05-29T04:25:29.429133Z 01O       |   ^
2026-05-29T04:25:29.429180Z 01O /builds/Rdatatable/data.table/src/hash.c:70:10: note: Assuming the condition is false
2026-05-29T04:25:29.429180Z 01O    70 |   while ((1ULL << k) < n_full) k++;
2026-05-29T04:25:29.429181Z 01O       |          ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429181Z 01O /builds/Rdatatable/data.table/src/hash.c:70:3: note: Loop condition is false. Execution continues on line 71
2026-05-29T04:25:29.429182Z 01O    70 |   while ((1ULL << k) < n_full) k++;
2026-05-29T04:25:29.429182Z 01O       |   ^
2026-05-29T04:25:29.429183Z 01O /builds/Rdatatable/data.table/src/hash.c:71:3: note: The value 64 is assigned to field 'shift'
2026-05-29T04:25:29.429183Z 01O    71 |   ret->shift = HASH_BITS - k;
2026-05-29T04:25:29.429184Z 01O       |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429184Z 01O /builds/Rdatatable/data.table/src/hash.c:132:28: note: Returning from 'hash_create_'
2026-05-29T04:25:29.429185Z 01O   132 |   struct hash_tab *new_h = hash_create_(new_size, default_load_factor);
2026-05-29T04:25:29.429185Z 01O       |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429263Z 01O /builds/Rdatatable/data.table/src/hash.c:133:8: note: 'new_h' is non-null
2026-05-29T04:25:29.429268Z 01O   133 |   if (!new_h) return NULL;
2026-05-29T04:25:29.429269Z 01O       |        ^~~~~
2026-05-29T04:25:29.429269Z 01O /builds/Rdatatable/data.table/src/hash.c:133:3: note: Taking false branch
2026-05-29T04:25:29.429270Z 01O   133 |   if (!new_h) return NULL;
2026-05-29T04:25:29.429270Z 01O       |   ^
2026-05-29T04:25:29.429271Z 01O /builds/Rdatatable/data.table/src/hash.c:137:22: note: Assuming 'i' is < field 'size'
2026-05-29T04:25:29.429271Z 01O   137 |   for (size_t i = 0; i < h->size; ++i) {
2026-05-29T04:25:29.429272Z 01O       |                      ^~~~~~~~~~~
2026-05-29T04:25:29.429272Z 01O /builds/Rdatatable/data.table/src/hash.c:137:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.429273Z 01O   137 |   for (size_t i = 0; i < h->size; ++i) {
2026-05-29T04:25:29.429273Z 01O       |   ^
2026-05-29T04:25:29.429273Z 01O /builds/Rdatatable/data.table/src/hash.c:138:9: note: Assuming field 'key' is non-null
2026-05-29T04:25:29.429274Z 01O   138 |     if (h->table[i].key)
2026-05-29T04:25:29.429274Z 01O       |         ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.429275Z 01O /builds/Rdatatable/data.table/src/hash.c:138:5: note: Taking true branch
2026-05-29T04:25:29.429275Z 01O   138 |     if (h->table[i].key)
2026-05-29T04:25:29.429276Z 01O       |     ^
2026-05-29T04:25:29.429276Z 01O /builds/Rdatatable/data.table/src/hash.c:139:13: note: Calling 'hash_set_'
2026-05-29T04:25:29.429277Z 01O   139 |       (void)hash_set_(new_h, h->table[i].key, h->table[i].value);
2026-05-29T04:25:29.429277Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429278Z 01O /builds/Rdatatable/data.table/src/hash.c:110:32: note: Passing the value 64 via 2nd parameter 'shift'
2026-05-29T04:25:29.429278Z 01O   110 |   size_t idx = hash_index(key, h->shift);
2026-05-29T04:25:29.429279Z 01O       |                                ^~~~~~~~
2026-05-29T04:25:29.429279Z 01O /builds/Rdatatable/data.table/src/hash.c:110:16: note: Calling 'hash_index'
2026-05-29T04:25:29.429280Z 01O   110 |   size_t idx = hash_index(key, h->shift);
2026-05-29T04:25:29.429280Z 01O       |                ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429281Z 01O /builds/Rdatatable/data.table/src/hash.c:105:36: note: '?' condition is true
2026-05-29T04:25:29.429281Z 01O   105 |   return (size_t)((uintptr_t)key * HASH_MULTIPLIER) >> shift;
2026-05-29T04:25:29.429282Z 01O       |                                    ^
2026-05-29T04:25:29.429293Z 01O /builds/Rdatatable/data.table/src/hash.c:4:26: note: expanded from macro 'HASH_MULTIPLIER'
2026-05-29T04:25:29.429294Z 01O     4 | #define HASH_MULTIPLIER ((sizeof(void*) == 8) ? 11400714819323198485ULL : 2654435769U)
2026-05-29T04:25:29.429294Z 01O       |                          ^
2026-05-29T04:25:29.429333Z 01O /builds/Rdatatable/data.table/src/hash.c:105:53: note: The result of right shift is undefined because the right operand '64' is not smaller than 64, the capacity of 'size_t'
2026-05-29T04:25:29.429334Z 01O   105 |   return (size_t)((uintptr_t)key * HASH_MULTIPLIER) >> shift;
2026-05-29T04:25:29.429335Z 01O       |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
2026-05-29T04:25:29.429402Z 01O /builds/Rdatatable/data.table/src/ijoin.c:134:31: warning: Although the value stored to 'vv' is used in the enclosing expression, the value is never actually read from 'vv' [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.429403Z 01O   134 |     SET_VECTOR_ELT(lookup, i, vv=allocVector(INTSXP, count[i]));
2026-05-29T04:25:29.429403Z 01O       |                               ^
2026-05-29T04:25:29.429404Z 01O /builds/Rdatatable/data.table/src/ijoin.c:134:31: note: Although the value stored to 'vv' is used in the enclosing expression, the value is never actually read from 'vv'
2026-05-29T04:25:29.429464Z 01O /builds/Rdatatable/data.table/src/ijoin.c:136:38: warning: Although the value stored to 'vv' is used in the enclosing expression, the value is never actually read from 'vv' [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.429472Z 01O   136 |       SET_VECTOR_ELT(type_lookup, i, vv=allocVector(INTSXP, type_count[i]));
2026-05-29T04:25:29.429472Z 01O       |                                      ^
2026-05-29T04:25:29.429473Z 01O /builds/Rdatatable/data.table/src/ijoin.c:136:38: note: Although the value stored to 'vv' is used in the enclosing expression, the value is never actually read from 'vv'
2026-05-29T04:25:29.429474Z 01O /builds/Rdatatable/data.table/src/ijoin.c:371:13: warning: Value stored to 'tmp2' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.429474Z 01O   371 |             tmp2 = VECTOR_ELT(type_lookup, to[i]-1);
2026-05-29T04:25:29.429475Z 01O       |             ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429525Z 01O /builds/Rdatatable/data.table/src/ijoin.c:371:13: note: Value stored to 'tmp2' is never read
2026-05-29T04:25:29.429526Z 01O   371 |             tmp2 = VECTOR_ELT(type_lookup, to[i]-1);
2026-05-29T04:25:29.429526Z 01O       |             ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429537Z 01O /builds/Rdatatable/data.table/src/nafill.c:10:31: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.429538Z 01O    10 |         ans->dbl_v[i] = ISNAN(x[i]) ? fill : x[i];
2026-05-29T04:25:29.429539Z 01O       |                               ^
2026-05-29T04:25:29.429539Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.429540Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.429540Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.429541Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.429541Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.429541Z 01O       |   ^
2026-05-29T04:25:29.429542Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.429542Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.429543Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.429543Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.429544Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.429544Z 01O       |   ^
2026-05-29T04:25:29.429580Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.429581Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.429581Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429597Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.429597Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.429598Z 01O       |        ^
2026-05-29T04:25:29.429881Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.429882Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.429883Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429883Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.429884Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.429884Z 01O       |        ^
2026-05-29T04:25:29.429885Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.429885Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.429886Z 01O       |                              ^
2026-05-29T04:25:29.429886Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.429887Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.429887Z 01O       |        ^
2026-05-29T04:25:29.429893Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.429893Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.429894Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.429895Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.429895Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.429896Z 01O       |        ^
2026-05-29T04:25:29.429899Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.429900Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.429900Z 01O       |                              ^
2026-05-29T04:25:29.429901Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.429901Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.429902Z 01O       |        ^
2026-05-29T04:25:29.429907Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.429907Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.429908Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429909Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.429909Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.429910Z 01O       |   ^
2026-05-29T04:25:29.429910Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.429910Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.429911Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.429911Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.429912Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.429912Z 01O       |   ^
2026-05-29T04:25:29.429913Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.429913Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.429914Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.429914Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.429915Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.429915Z 01O       |   ^
2026-05-29T04:25:29.429915Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.429916Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.429916Z 01O       |                     ^~~~
2026-05-29T04:25:29.429918Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.429919Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.429919Z 01O       |   ^
2026-05-29T04:25:29.429922Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.429922Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.429923Z 01O       |         ^
2026-05-29T04:25:29.429923Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.429924Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.429924Z 01O       |                                 ^
2026-05-29T04:25:29.429925Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.429925Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.429926Z 01O       |     ^
2026-05-29T04:25:29.430709Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.430716Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.430717Z 01O       |                ^
2026-05-29T04:25:29.430725Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.430725Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.430726Z 01O       |                                 ^
2026-05-29T04:25:29.430726Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.430727Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.430727Z 01O       |            ^
2026-05-29T04:25:29.430728Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:7: note: Storing null pointer value
2026-05-29T04:25:29.430728Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.430729Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.430729Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.430730Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430730Z 01O       |                     ^~~~
2026-05-29T04:25:29.430733Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.430733Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430734Z 01O       |   ^
2026-05-29T04:25:29.430734Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.430735Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.430735Z 01O       |       ^~~~
2026-05-29T04:25:29.430735Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.430736Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.430736Z 01O       |   ^
2026-05-29T04:25:29.430737Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430737Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430738Z 01O       |     ^
2026-05-29T04:25:29.430741Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.430742Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.430743Z 01O       |                                                                                  ^
2026-05-29T04:25:29.430743Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.430744Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.430744Z 01O       |                                 ^
2026-05-29T04:25:29.430750Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.430751Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.430752Z 01O       |                                                                                  ^
2026-05-29T04:25:29.430752Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.430753Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.430753Z 01O       |                                 ^
2026-05-29T04:25:29.430754Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.430754Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430755Z 01O       |     ^
2026-05-29T04:25:29.430755Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking true branch
2026-05-29T04:25:29.430756Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.430756Z 01O       |   ^
2026-05-29T04:25:29.430756Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.430760Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.430761Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430761Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.430762Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.430763Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.430763Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430764Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430764Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.430765Z 01O       |   ^
2026-05-29T04:25:29.430765Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.430766Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.430766Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.430766Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.430768Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.430769Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.430769Z 01O       |   ^
2026-05-29T04:25:29.430772Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.430772Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430773Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.430773Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430774Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430774Z 01O       |   ^
2026-05-29T04:25:29.430776Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.430777Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.430778Z 01O       |     ^
2026-05-29T04:25:29.430778Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is false
2026-05-29T04:25:29.430778Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.430779Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.430779Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking false branch
2026-05-29T04:25:29.430780Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.430780Z 01O       |       ^
2026-05-29T04:25:29.430786Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: 'hasFill' is false
2026-05-29T04:25:29.430786Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.430787Z 01O       |                                            ^~~~~~~
2026-05-29T04:25:29.430787Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: '?' condition is false
2026-05-29T04:25:29.430788Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:22: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.430788Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.430789Z 01O       |                      ^~~~~
2026-05-29T04:25:29.430793Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:9: note: Calling 'nafillDouble'
2026-05-29T04:25:29.430793Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.430794Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430795Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:7: note: 'verbose' is false
2026-05-29T04:25:29.430799Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.430799Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.430800Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:3: note: Taking false branch
2026-05-29T04:25:29.430800Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.430801Z 01O       |   ^
2026-05-29T04:25:29.430801Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:7: note: 'type' is equal to 0
2026-05-29T04:25:29.430801Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.430802Z 01O       |       ^~~~
2026-05-29T04:25:29.430802Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:3: note: Taking true branch
2026-05-29T04:25:29.430803Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.430803Z 01O       |   ^
2026-05-29T04:25:29.430836Z 01O /builds/Rdatatable/data.table/src/nafill.c:8:9: note: Assuming 'nan_is_na' is true
2026-05-29T04:25:29.430837Z 01O     8 |     if (nan_is_na) {
2026-05-29T04:25:29.430837Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.430837Z 01O /builds/Rdatatable/data.table/src/nafill.c:8:5: note: Taking true branch
2026-05-29T04:25:29.430838Z 01O     8 |     if (nan_is_na) {
2026-05-29T04:25:29.430838Z 01O       |     ^
2026-05-29T04:25:29.430841Z 01O /builds/Rdatatable/data.table/src/nafill.c:9:31: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.430841Z 01O     9 |       for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430842Z 01O       |                               ^~~~
2026-05-29T04:25:29.430842Z 01O /builds/Rdatatable/data.table/src/nafill.c:9:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430843Z 01O     9 |       for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430843Z 01O       |       ^
2026-05-29T04:25:29.430849Z 01O /builds/Rdatatable/data.table/src/nafill.c:10:31: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.430850Z 01O    10 |         ans->dbl_v[i] = ISNAN(x[i]) ? fill : x[i];
2026-05-29T04:25:29.430851Z 01O       |                               ^
2026-05-29T04:25:29.430851Z 01O /builds/Rdatatable/data.table/src/nafill.c:14:30: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.430852Z 01O    14 |         ans->dbl_v[i] = ISNA(x[i]) ? fill : x[i];
2026-05-29T04:25:29.430852Z 01O       |                              ^
2026-05-29T04:25:29.430853Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.430853Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.430854Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.430856Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.430857Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.430857Z 01O       |   ^
2026-05-29T04:25:29.430857Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.430858Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.430858Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.430860Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.430861Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.430861Z 01O       |   ^
2026-05-29T04:25:29.430864Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.430864Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.430865Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430865Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.430866Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.430866Z 01O       |        ^
2026-05-29T04:25:29.430870Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.430871Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.430876Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430877Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.430877Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.430878Z 01O       |        ^
2026-05-29T04:25:29.430878Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.430879Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.430879Z 01O       |                              ^
2026-05-29T04:25:29.430884Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.430885Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.430885Z 01O       |        ^
2026-05-29T04:25:29.430886Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.430886Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.430887Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.430887Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.430888Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.430888Z 01O       |        ^
2026-05-29T04:25:29.430896Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.430896Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.430897Z 01O       |                              ^
2026-05-29T04:25:29.430898Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.430898Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.430899Z 01O       |        ^
2026-05-29T04:25:29.430903Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.430904Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.430904Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430905Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.430905Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.430906Z 01O       |   ^
2026-05-29T04:25:29.430906Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.430907Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.430907Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.430907Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.430908Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.430908Z 01O       |   ^
2026-05-29T04:25:29.430909Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.430909Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.430910Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430912Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.430913Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.430913Z 01O       |   ^
2026-05-29T04:25:29.430913Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.430914Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430914Z 01O       |                     ^~~~
2026-05-29T04:25:29.430916Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430921Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430921Z 01O       |   ^
2026-05-29T04:25:29.430924Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.430924Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.430925Z 01O       |         ^
2026-05-29T04:25:29.430925Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.430926Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.430926Z 01O       |                                 ^
2026-05-29T04:25:29.430927Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.430927Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.430928Z 01O       |     ^
2026-05-29T04:25:29.430932Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.430932Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.430933Z 01O       |                ^
2026-05-29T04:25:29.430933Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.430934Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.430934Z 01O       |                                 ^
2026-05-29T04:25:29.430935Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.430935Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.430936Z 01O       |            ^
2026-05-29T04:25:29.430936Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:7: note: Storing null pointer value
2026-05-29T04:25:29.430936Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.430937Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.430937Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.430938Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430938Z 01O       |                     ^~~~
2026-05-29T04:25:29.430941Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.430942Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430942Z 01O       |   ^
2026-05-29T04:25:29.430942Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.430943Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.430943Z 01O       |       ^~~~
2026-05-29T04:25:29.430944Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.430944Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.430945Z 01O       |   ^
2026-05-29T04:25:29.430945Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430946Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430946Z 01O       |     ^
2026-05-29T04:25:29.430949Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.430950Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.430951Z 01O       |                                                                                  ^
2026-05-29T04:25:29.430951Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.430952Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.430952Z 01O       |                                 ^
2026-05-29T04:25:29.430961Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.430961Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.430962Z 01O       |                                                                                  ^
2026-05-29T04:25:29.430966Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.430967Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.430967Z 01O       |                                 ^
2026-05-29T04:25:29.430968Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.430968Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430969Z 01O       |     ^
2026-05-29T04:25:29.430972Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking true branch
2026-05-29T04:25:29.430972Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.430973Z 01O       |   ^
2026-05-29T04:25:29.430973Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.430974Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.430974Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430975Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.430978Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.430979Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.430979Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.430980Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430980Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.430981Z 01O       |   ^
2026-05-29T04:25:29.430981Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.430982Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.430982Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.430989Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.430989Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.430990Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.430990Z 01O       |   ^
2026-05-29T04:25:29.430991Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.430991Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430992Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.430994Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.430994Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.430995Z 01O       |   ^
2026-05-29T04:25:29.430999Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.430999Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.431000Z 01O       |     ^
2026-05-29T04:25:29.431000Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is false
2026-05-29T04:25:29.431001Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.431001Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.431002Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking false branch
2026-05-29T04:25:29.431002Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.431002Z 01O       |       ^
2026-05-29T04:25:29.431003Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: 'hasFill' is false
2026-05-29T04:25:29.431003Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.431004Z 01O       |                                            ^~~~~~~
2026-05-29T04:25:29.431004Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: '?' condition is false
2026-05-29T04:25:29.431013Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:22: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.431014Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.431014Z 01O       |                      ^~~~~
2026-05-29T04:25:29.431022Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:9: note: Calling 'nafillDouble'
2026-05-29T04:25:29.431022Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.431023Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431024Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:7: note: 'verbose' is false
2026-05-29T04:25:29.431024Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.431025Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.431025Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:3: note: Taking false branch
2026-05-29T04:25:29.431025Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.431026Z 01O       |   ^
2026-05-29T04:25:29.431044Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:7: note: 'type' is equal to 0
2026-05-29T04:25:29.431045Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.431045Z 01O       |       ^~~~
2026-05-29T04:25:29.431046Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:3: note: Taking true branch
2026-05-29T04:25:29.431046Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.431047Z 01O       |   ^
2026-05-29T04:25:29.431047Z 01O /builds/Rdatatable/data.table/src/nafill.c:8:9: note: Assuming 'nan_is_na' is false
2026-05-29T04:25:29.431048Z 01O     8 |     if (nan_is_na) {
2026-05-29T04:25:29.431048Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.431048Z 01O /builds/Rdatatable/data.table/src/nafill.c:8:5: note: Taking false branch
2026-05-29T04:25:29.431049Z 01O     8 |     if (nan_is_na) {
2026-05-29T04:25:29.431049Z 01O       |     ^
2026-05-29T04:25:29.431050Z 01O /builds/Rdatatable/data.table/src/nafill.c:13:31: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.431050Z 01O    13 |       for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431051Z 01O       |                               ^~~~
2026-05-29T04:25:29.431051Z 01O /builds/Rdatatable/data.table/src/nafill.c:13:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431052Z 01O    13 |       for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431052Z 01O       |       ^
2026-05-29T04:25:29.431052Z 01O /builds/Rdatatable/data.table/src/nafill.c:14:30: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.431053Z 01O    14 |         ans->dbl_v[i] = ISNA(x[i]) ? fill : x[i];
2026-05-29T04:25:29.431054Z 01O       |                              ^
2026-05-29T04:25:29.431054Z 01O /builds/Rdatatable/data.table/src/nafill.c:19:29: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.431055Z 01O    19 |       ans->dbl_v[0] = ISNAN(x[0]) ? fill : x[0];
2026-05-29T04:25:29.431055Z 01O       |                             ^
2026-05-29T04:25:29.431056Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.431056Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.431057Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.431057Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.431058Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.431058Z 01O       |   ^
2026-05-29T04:25:29.431058Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.431059Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.431059Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.431060Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.431065Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.431065Z 01O       |   ^
2026-05-29T04:25:29.431071Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.431071Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.431072Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431072Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.431073Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431073Z 01O       |        ^
2026-05-29T04:25:29.431073Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431074Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431075Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431075Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.431076Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431076Z 01O       |        ^
2026-05-29T04:25:29.431076Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431077Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431078Z 01O       |                              ^
2026-05-29T04:25:29.431082Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.431083Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431083Z 01O       |        ^
2026-05-29T04:25:29.431083Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431084Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431085Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.431085Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.431086Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431086Z 01O       |        ^
2026-05-29T04:25:29.431086Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431087Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431088Z 01O       |                              ^
2026-05-29T04:25:29.431092Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.431093Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431093Z 01O       |        ^
2026-05-29T04:25:29.431094Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431094Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431095Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431096Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.431096Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431097Z 01O       |   ^
2026-05-29T04:25:29.431097Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.431097Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.431098Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.431098Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.431099Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.431099Z 01O       |   ^
2026-05-29T04:25:29.431103Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.431104Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.431104Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431111Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.431112Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.431112Z 01O       |   ^
2026-05-29T04:25:29.431113Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.431113Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431114Z 01O       |                     ^~~~
2026-05-29T04:25:29.431116Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431116Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431117Z 01O       |   ^
2026-05-29T04:25:29.431121Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.431122Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.431122Z 01O       |         ^
2026-05-29T04:25:29.431122Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.431123Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.431123Z 01O       |                                 ^
2026-05-29T04:25:29.431124Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.431124Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.431125Z 01O       |     ^
2026-05-29T04:25:29.431125Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.431126Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.431126Z 01O       |                ^
2026-05-29T04:25:29.431126Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.431127Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.431127Z 01O       |                                 ^
2026-05-29T04:25:29.431128Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.431128Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.431129Z 01O       |            ^
2026-05-29T04:25:29.431131Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:7: note: Storing null pointer value
2026-05-29T04:25:29.431131Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.431132Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.431139Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.431140Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431140Z 01O       |                     ^~~~
2026-05-29T04:25:29.431141Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.431141Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431142Z 01O       |   ^
2026-05-29T04:25:29.431142Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.431142Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.431143Z 01O       |       ^~~~
2026-05-29T04:25:29.431143Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.431144Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.431144Z 01O       |   ^
2026-05-29T04:25:29.431144Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431145Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431145Z 01O       |     ^
2026-05-29T04:25:29.431149Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.431153Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.431154Z 01O       |                                                                                  ^
2026-05-29T04:25:29.431155Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.431155Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.431156Z 01O       |                                 ^
2026-05-29T04:25:29.431228Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.431228Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.431229Z 01O       |                                                                                  ^
2026-05-29T04:25:29.431230Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.431230Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.431231Z 01O       |                                 ^
2026-05-29T04:25:29.431231Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.431232Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431232Z 01O       |     ^
2026-05-29T04:25:29.431232Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.431233Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.431233Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431236Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.431237Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.431237Z 01O       |   ^
2026-05-29T04:25:29.431237Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking true branch
2026-05-29T04:25:29.431238Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.431238Z 01O       |        ^
2026-05-29T04:25:29.431309Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.431310Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.431310Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431311Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.431311Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.431312Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.431312Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431313Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431313Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.431314Z 01O       |   ^
2026-05-29T04:25:29.431314Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.431315Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.431315Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.431316Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.431316Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.431317Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.431317Z 01O       |   ^
2026-05-29T04:25:29.431320Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.431320Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431326Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.431326Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431327Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431327Z 01O       |   ^
2026-05-29T04:25:29.431327Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.431328Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.431328Z 01O       |     ^
2026-05-29T04:25:29.431329Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is false
2026-05-29T04:25:29.431329Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.431330Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.431344Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking false branch
2026-05-29T04:25:29.431345Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.431345Z 01O       |       ^
2026-05-29T04:25:29.431349Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: 'hasFill' is false
2026-05-29T04:25:29.431350Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.431350Z 01O       |                                            ^~~~~~~
2026-05-29T04:25:29.431351Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: '?' condition is false
2026-05-29T04:25:29.431351Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:22: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.431352Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.431353Z 01O       |                      ^~~~~
2026-05-29T04:25:29.431420Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:9: note: Calling 'nafillDouble'
2026-05-29T04:25:29.431420Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.431421Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431422Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:7: note: 'verbose' is false
2026-05-29T04:25:29.431422Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.431423Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.431423Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:3: note: Taking false branch
2026-05-29T04:25:29.431424Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.431424Z 01O       |   ^
2026-05-29T04:25:29.431424Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.431425Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.431425Z 01O       |       ^~~~
2026-05-29T04:25:29.431426Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:3: note: Taking false branch
2026-05-29T04:25:29.431426Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.431427Z 01O       |   ^
2026-05-29T04:25:29.431427Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:14: note: 'type' is equal to 1
2026-05-29T04:25:29.431427Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.431428Z 01O       |              ^~~~
2026-05-29T04:25:29.431430Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:10: note: Taking true branch
2026-05-29T04:25:29.431431Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.431431Z 01O       |          ^
2026-05-29T04:25:29.431432Z 01O /builds/Rdatatable/data.table/src/nafill.c:18:9: note: Assuming 'nan_is_na' is true
2026-05-29T04:25:29.431433Z 01O    18 |     if (nan_is_na) {
2026-05-29T04:25:29.431433Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.431436Z 01O /builds/Rdatatable/data.table/src/nafill.c:18:5: note: Taking true branch
2026-05-29T04:25:29.431437Z 01O    18 |     if (nan_is_na) {
2026-05-29T04:25:29.431438Z 01O       |     ^
2026-05-29T04:25:29.431529Z 01O /builds/Rdatatable/data.table/src/nafill.c:19:29: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.431535Z 01O    19 |       ans->dbl_v[0] = ISNAN(x[0]) ? fill : x[0];
2026-05-29T04:25:29.431536Z 01O       |                             ^
2026-05-29T04:25:29.431536Z 01O /builds/Rdatatable/data.table/src/nafill.c:24:28: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.431537Z 01O    24 |       ans->dbl_v[0] = ISNA(x[0]) ? fill : x[0];
2026-05-29T04:25:29.431537Z 01O       |                            ^
2026-05-29T04:25:29.431538Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.431538Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.431539Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.431539Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.431540Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.431540Z 01O       |   ^
2026-05-29T04:25:29.431540Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.431541Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.431541Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.431542Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.431542Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.431543Z 01O       |   ^
2026-05-29T04:25:29.431543Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.431543Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.431544Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431544Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.431545Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431545Z 01O       |        ^
2026-05-29T04:25:29.431550Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431551Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431551Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431552Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.431552Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431553Z 01O       |        ^
2026-05-29T04:25:29.431638Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431639Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431639Z 01O       |                              ^
2026-05-29T04:25:29.431640Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.431640Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431641Z 01O       |        ^
2026-05-29T04:25:29.431641Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431642Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431642Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.431645Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.431646Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431647Z 01O       |        ^
2026-05-29T04:25:29.431647Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431647Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431653Z 01O       |                              ^
2026-05-29T04:25:29.431655Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.431656Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431656Z 01O       |        ^
2026-05-29T04:25:29.431659Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.431660Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.431660Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431661Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.431661Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.431662Z 01O       |   ^
2026-05-29T04:25:29.431664Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.431665Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.431665Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.431666Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.431666Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.431667Z 01O       |   ^
2026-05-29T04:25:29.431762Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.431763Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.431763Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431764Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.431764Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.431765Z 01O       |   ^
2026-05-29T04:25:29.431765Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.431766Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431766Z 01O       |                     ^~~~
2026-05-29T04:25:29.431766Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431767Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431767Z 01O       |   ^
2026-05-29T04:25:29.431768Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.431768Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.431769Z 01O       |         ^
2026-05-29T04:25:29.431769Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.431770Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.431770Z 01O       |                                 ^
2026-05-29T04:25:29.431771Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.431771Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.431771Z 01O       |     ^
2026-05-29T04:25:29.431776Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.431776Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.431777Z 01O       |                ^
2026-05-29T04:25:29.431777Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.431778Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.431778Z 01O       |                                 ^
2026-05-29T04:25:29.431779Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.431779Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.431779Z 01O       |            ^
2026-05-29T04:25:29.431780Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:7: note: Storing null pointer value
2026-05-29T04:25:29.431780Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.431787Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.431787Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.431788Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431788Z 01O       |                     ^~~~
2026-05-29T04:25:29.431791Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.431791Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431792Z 01O       |   ^
2026-05-29T04:25:29.431792Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.431793Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.431793Z 01O       |       ^~~~
2026-05-29T04:25:29.431793Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.431794Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.431794Z 01O       |   ^
2026-05-29T04:25:29.431877Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431878Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431878Z 01O       |     ^
2026-05-29T04:25:29.431879Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.431879Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.431880Z 01O       |                                                                                  ^
2026-05-29T04:25:29.431881Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.431881Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.431882Z 01O       |                                 ^
2026-05-29T04:25:29.431885Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.431886Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.431887Z 01O       |                                                                                  ^
2026-05-29T04:25:29.431887Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.431888Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.431888Z 01O       |                                 ^
2026-05-29T04:25:29.431889Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.431889Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431890Z 01O       |     ^
2026-05-29T04:25:29.431893Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.431893Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.431894Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431894Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.431895Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.431895Z 01O       |   ^
2026-05-29T04:25:29.431896Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking true branch
2026-05-29T04:25:29.431896Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.431897Z 01O       |        ^
2026-05-29T04:25:29.431973Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.431973Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.431974Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431974Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.431979Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.431980Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.431980Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.431981Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431981Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.431982Z 01O       |   ^
2026-05-29T04:25:29.431982Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.431983Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.431990Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.431990Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.431990Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.431991Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.431991Z 01O       |   ^
2026-05-29T04:25:29.431992Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.431992Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431993Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.431993Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.431994Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.431994Z 01O       |   ^
2026-05-29T04:25:29.431994Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.431995Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.431995Z 01O       |     ^
2026-05-29T04:25:29.431996Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is false
2026-05-29T04:25:29.431996Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.431997Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.431999Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking false branch
2026-05-29T04:25:29.431999Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.432000Z 01O       |       ^
2026-05-29T04:25:29.432003Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: 'hasFill' is false
2026-05-29T04:25:29.432003Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.432004Z 01O       |                                            ^~~~~~~
2026-05-29T04:25:29.432005Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: '?' condition is false
2026-05-29T04:25:29.432089Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:22: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.432090Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.432090Z 01O       |                      ^~~~~
2026-05-29T04:25:29.432091Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:9: note: Calling 'nafillDouble'
2026-05-29T04:25:29.432091Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.432092Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432093Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:7: note: 'verbose' is false
2026-05-29T04:25:29.432093Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.432094Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.432094Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:3: note: Taking false branch
2026-05-29T04:25:29.432094Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.432101Z 01O       |   ^
2026-05-29T04:25:29.432101Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.432102Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.432102Z 01O       |       ^~~~
2026-05-29T04:25:29.432103Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:3: note: Taking false branch
2026-05-29T04:25:29.432103Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.432104Z 01O       |   ^
2026-05-29T04:25:29.432104Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:14: note: 'type' is equal to 1
2026-05-29T04:25:29.432105Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.432105Z 01O       |              ^~~~
2026-05-29T04:25:29.432108Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:10: note: Taking true branch
2026-05-29T04:25:29.432108Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.432109Z 01O       |          ^
2026-05-29T04:25:29.432109Z 01O /builds/Rdatatable/data.table/src/nafill.c:18:9: note: Assuming 'nan_is_na' is false
2026-05-29T04:25:29.432110Z 01O    18 |     if (nan_is_na) {
2026-05-29T04:25:29.432110Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.432112Z 01O /builds/Rdatatable/data.table/src/nafill.c:18:5: note: Taking false branch
2026-05-29T04:25:29.432112Z 01O    18 |     if (nan_is_na) {
2026-05-29T04:25:29.432113Z 01O       |     ^
2026-05-29T04:25:29.432115Z 01O /builds/Rdatatable/data.table/src/nafill.c:24:28: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.432116Z 01O    24 |       ans->dbl_v[0] = ISNA(x[0]) ? fill : x[0];
2026-05-29T04:25:29.432117Z 01O       |                            ^
2026-05-29T04:25:29.432197Z 01O /builds/Rdatatable/data.table/src/nafill.c:31:32: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.432197Z 01O    31 |       ans->dbl_v[nx-1] = ISNAN(x[nx-1]) ? fill : x[nx-1];
2026-05-29T04:25:29.432198Z 01O       |                                ^
2026-05-29T04:25:29.432198Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.432199Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.432199Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.432200Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.432200Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.432201Z 01O       |   ^
2026-05-29T04:25:29.432201Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.432202Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.432202Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.432202Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.432203Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.432203Z 01O       |   ^
2026-05-29T04:25:29.432204Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.432204Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.432205Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432207Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.432207Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432208Z 01O       |        ^
2026-05-29T04:25:29.432212Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432212Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432213Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432214Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.432214Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432215Z 01O       |        ^
2026-05-29T04:25:29.432215Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432220Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432220Z 01O       |                              ^
2026-05-29T04:25:29.432309Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.432310Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432310Z 01O       |        ^
2026-05-29T04:25:29.432310Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432311Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432312Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.432312Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.432313Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432313Z 01O       |        ^
2026-05-29T04:25:29.432313Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432314Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432315Z 01O       |                              ^
2026-05-29T04:25:29.432315Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.432316Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432316Z 01O       |        ^
2026-05-29T04:25:29.432319Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432320Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432320Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432321Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.432321Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432322Z 01O       |   ^
2026-05-29T04:25:29.432324Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.432325Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.432325Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.432325Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.432326Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.432326Z 01O       |   ^
2026-05-29T04:25:29.432329Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.432329Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.432330Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432330Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.432331Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.432331Z 01O       |   ^
2026-05-29T04:25:29.432417Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.432418Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432418Z 01O       |                     ^~~~
2026-05-29T04:25:29.432419Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.432419Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432420Z 01O       |   ^
2026-05-29T04:25:29.432420Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.432420Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.432421Z 01O       |         ^
2026-05-29T04:25:29.432431Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.432432Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.432432Z 01O       |                                 ^
2026-05-29T04:25:29.432433Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.432434Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.432435Z 01O       |     ^
2026-05-29T04:25:29.432435Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.432437Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.432437Z 01O       |                ^
2026-05-29T04:25:29.432438Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.432438Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.432439Z 01O       |                                 ^
2026-05-29T04:25:29.432439Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.432440Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.432440Z 01O       |            ^
2026-05-29T04:25:29.432443Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:7: note: Storing null pointer value
2026-05-29T04:25:29.432444Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.432444Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.432445Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.432445Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432446Z 01O       |                     ^~~~
2026-05-29T04:25:29.432446Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.432447Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432447Z 01O       |   ^
2026-05-29T04:25:29.432447Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.432448Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.432448Z 01O       |       ^~~~
2026-05-29T04:25:29.432449Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.432449Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.432450Z 01O       |   ^
2026-05-29T04:25:29.432520Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.432521Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432521Z 01O       |     ^
2026-05-29T04:25:29.432522Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.432522Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.432523Z 01O       |                                                                                  ^
2026-05-29T04:25:29.432524Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.432524Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.432525Z 01O       |                                 ^
2026-05-29T04:25:29.432528Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.432529Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.432530Z 01O       |                                                                                  ^
2026-05-29T04:25:29.432530Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.432531Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.432531Z 01O       |                                 ^
2026-05-29T04:25:29.432536Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.432537Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432537Z 01O       |     ^
2026-05-29T04:25:29.432540Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.432541Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.432541Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432542Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.432542Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.432543Z 01O       |   ^
2026-05-29T04:25:29.432614Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:12: note: Assuming the condition is false
2026-05-29T04:25:29.432615Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.432615Z 01O       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432616Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking false branch
2026-05-29T04:25:29.432616Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.432617Z 01O       |        ^
2026-05-29T04:25:29.432617Z 01O /builds/Rdatatable/data.table/src/nafill.c:218:8: note: Taking true branch
2026-05-29T04:25:29.432618Z 01O   218 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "nocb"))
2026-05-29T04:25:29.432618Z 01O       |        ^
2026-05-29T04:25:29.432618Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.432619Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.432620Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432620Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.432623Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.432624Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.432624Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432625Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.432626Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.432626Z 01O       |   ^
2026-05-29T04:25:29.432626Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.432627Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.432627Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.432628Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.432628Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.432629Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.432629Z 01O       |   ^
2026-05-29T04:25:29.432631Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.432632Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432632Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.432633Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.432633Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.432634Z 01O       |   ^
2026-05-29T04:25:29.432719Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.432719Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.432720Z 01O       |     ^
2026-05-29T04:25:29.432722Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is false
2026-05-29T04:25:29.432727Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.432727Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.432728Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking false branch
2026-05-29T04:25:29.432728Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.432729Z 01O       |       ^
2026-05-29T04:25:29.432733Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: 'hasFill' is false
2026-05-29T04:25:29.432733Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.432734Z 01O       |                                            ^~~~~~~
2026-05-29T04:25:29.432734Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: '?' condition is false
2026-05-29T04:25:29.432735Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:22: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.432736Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.432736Z 01O       |                      ^~~~~
2026-05-29T04:25:29.432740Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:9: note: Calling 'nafillDouble'
2026-05-29T04:25:29.432741Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.432742Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432742Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:7: note: 'verbose' is false
2026-05-29T04:25:29.432743Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.432743Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.432744Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:3: note: Taking false branch
2026-05-29T04:25:29.432744Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.432744Z 01O       |   ^
2026-05-29T04:25:29.432745Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.432745Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.432746Z 01O       |       ^~~~
2026-05-29T04:25:29.432746Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:3: note: Taking false branch
2026-05-29T04:25:29.432747Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.432747Z 01O       |   ^
2026-05-29T04:25:29.432747Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:14: note: 'type' is not equal to 1
2026-05-29T04:25:29.432748Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.432748Z 01O       |              ^~~~
2026-05-29T04:25:29.432749Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:10: note: Taking false branch
2026-05-29T04:25:29.432749Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.432750Z 01O       |          ^
2026-05-29T04:25:29.432832Z 01O /builds/Rdatatable/data.table/src/nafill.c:29:14: note: 'type' is equal to 2
2026-05-29T04:25:29.432833Z 01O    29 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.432833Z 01O       |              ^~~~
2026-05-29T04:25:29.432834Z 01O /builds/Rdatatable/data.table/src/nafill.c:29:10: note: Taking true branch
2026-05-29T04:25:29.432834Z 01O    29 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.432834Z 01O       |          ^
2026-05-29T04:25:29.432835Z 01O /builds/Rdatatable/data.table/src/nafill.c:30:9: note: Assuming 'nan_is_na' is true
2026-05-29T04:25:29.432835Z 01O    30 |     if (nan_is_na) {
2026-05-29T04:25:29.432836Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.432838Z 01O /builds/Rdatatable/data.table/src/nafill.c:30:5: note: Taking true branch
2026-05-29T04:25:29.432838Z 01O    30 |     if (nan_is_na) {
2026-05-29T04:25:29.432839Z 01O       |     ^
2026-05-29T04:25:29.432850Z 01O /builds/Rdatatable/data.table/src/nafill.c:31:32: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.432851Z 01O    31 |       ans->dbl_v[nx-1] = ISNAN(x[nx-1]) ? fill : x[nx-1];
2026-05-29T04:25:29.432855Z 01O       |                                ^
2026-05-29T04:25:29.432856Z 01O /builds/Rdatatable/data.table/src/nafill.c:36:31: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.432856Z 01O    36 |       ans->dbl_v[nx-1] = ISNA(x[nx-1]) ? fill : x[nx-1];
2026-05-29T04:25:29.432857Z 01O       |                               ^
2026-05-29T04:25:29.432857Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.432858Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.432858Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.432859Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.432859Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.432860Z 01O       |   ^
2026-05-29T04:25:29.432860Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.432860Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.432861Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.432861Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.432862Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.432862Z 01O       |   ^
2026-05-29T04:25:29.432943Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.432944Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.432944Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432945Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.432945Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432946Z 01O       |        ^
2026-05-29T04:25:29.432946Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432947Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432947Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.432948Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.432948Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432949Z 01O       |        ^
2026-05-29T04:25:29.432954Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432955Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432955Z 01O       |                              ^
2026-05-29T04:25:29.432956Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.432956Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432957Z 01O       |        ^
2026-05-29T04:25:29.432957Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432958Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432958Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.432959Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.432959Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.432960Z 01O       |        ^
2026-05-29T04:25:29.432962Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.432963Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.432963Z 01O       |                              ^
2026-05-29T04:25:29.433055Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.433061Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433062Z 01O       |        ^
2026-05-29T04:25:29.433062Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.433063Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.433063Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433064Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.433064Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433065Z 01O       |   ^
2026-05-29T04:25:29.433065Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.433066Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.433066Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.433066Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.433067Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.433067Z 01O       |   ^
2026-05-29T04:25:29.433068Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.433068Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.433069Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433069Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.433070Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.433070Z 01O       |   ^
2026-05-29T04:25:29.433070Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.433071Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433071Z 01O       |                     ^~~~
2026-05-29T04:25:29.433072Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.433072Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433073Z 01O       |   ^
2026-05-29T04:25:29.433076Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.433076Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.433077Z 01O       |         ^
2026-05-29T04:25:29.433077Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.433077Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.433078Z 01O       |                                 ^
2026-05-29T04:25:29.433078Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.433079Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.433079Z 01O       |     ^
2026-05-29T04:25:29.433182Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.433182Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.433183Z 01O       |                ^
2026-05-29T04:25:29.433183Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.433184Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.433184Z 01O       |                                 ^
2026-05-29T04:25:29.433185Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.433185Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.433186Z 01O       |            ^
2026-05-29T04:25:29.433186Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:7: note: Storing null pointer value
2026-05-29T04:25:29.433186Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.433187Z 01O       |       ^~~~~~~~~~~~
2026-05-29T04:25:29.433187Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.433192Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433192Z 01O       |                     ^~~~
2026-05-29T04:25:29.433193Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.433193Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433194Z 01O       |   ^
2026-05-29T04:25:29.433194Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.433194Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.433195Z 01O       |       ^~~~
2026-05-29T04:25:29.433197Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.433198Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.433198Z 01O       |   ^
2026-05-29T04:25:29.433200Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.433200Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433201Z 01O       |     ^
2026-05-29T04:25:29.433204Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.433205Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.433206Z 01O       |                                                                                  ^
2026-05-29T04:25:29.433206Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.433207Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.433207Z 01O       |                                 ^
2026-05-29T04:25:29.433325Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.433326Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.433327Z 01O       |                                                                                  ^
2026-05-29T04:25:29.433327Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.433328Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.433328Z 01O       |                                 ^
2026-05-29T04:25:29.433329Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.433330Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433330Z 01O       |     ^
2026-05-29T04:25:29.433330Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.433331Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.433331Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433332Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.433332Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.433333Z 01O       |   ^
2026-05-29T04:25:29.433333Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:12: note: Assuming the condition is false
2026-05-29T04:25:29.433334Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.433334Z 01O       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433335Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking false branch
2026-05-29T04:25:29.433335Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.433336Z 01O       |        ^
2026-05-29T04:25:29.433338Z 01O /builds/Rdatatable/data.table/src/nafill.c:218:8: note: Taking true branch
2026-05-29T04:25:29.433339Z 01O   218 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "nocb"))
2026-05-29T04:25:29.433340Z 01O       |        ^
2026-05-29T04:25:29.433344Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.433345Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.433345Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433346Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.433349Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.433350Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.433351Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433351Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.433352Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.433352Z 01O       |   ^
2026-05-29T04:25:29.433353Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.433353Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.433354Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.433354Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.433354Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.433355Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.433355Z 01O       |   ^
2026-05-29T04:25:29.433451Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.433451Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433452Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.433452Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.433453Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433453Z 01O       |   ^
2026-05-29T04:25:29.433454Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.433454Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.433455Z 01O       |     ^
2026-05-29T04:25:29.433455Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is false
2026-05-29T04:25:29.433456Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.433456Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.433456Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking false branch
2026-05-29T04:25:29.433457Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.433457Z 01O       |       ^
2026-05-29T04:25:29.433462Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: 'hasFill' is false
2026-05-29T04:25:29.433463Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.433463Z 01O       |                                            ^~~~~~~
2026-05-29T04:25:29.433464Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:44: note: '?' condition is false
2026-05-29T04:25:29.433464Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:22: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.433465Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.433466Z 01O       |                      ^~~~~
2026-05-29T04:25:29.433466Z 01O /builds/Rdatatable/data.table/src/nafill.c:257:9: note: Calling 'nafillDouble'
2026-05-29T04:25:29.433467Z 01O   257 |         nafillDouble(dx[i], inx[i], itype, hasFill ? ((double *)fillp[i])[0] : NA_REAL, nan_is_na, &vans[i], verbose);
2026-05-29T04:25:29.433467Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433468Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:7: note: 'verbose' is false
2026-05-29T04:25:29.433473Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.433473Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.433474Z 01O /builds/Rdatatable/data.table/src/nafill.c:5:3: note: Taking false branch
2026-05-29T04:25:29.433474Z 01O     5 |   if (verbose)
2026-05-29T04:25:29.433475Z 01O       |   ^
2026-05-29T04:25:29.433475Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.433475Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.433476Z 01O       |       ^~~~
2026-05-29T04:25:29.433476Z 01O /builds/Rdatatable/data.table/src/nafill.c:7:3: note: Taking false branch
2026-05-29T04:25:29.433477Z 01O     7 |   if (type==0) { // const
2026-05-29T04:25:29.433477Z 01O       |   ^
2026-05-29T04:25:29.433479Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:14: note: 'type' is not equal to 1
2026-05-29T04:25:29.433480Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.433480Z 01O       |              ^~~~
2026-05-29T04:25:29.433481Z 01O /builds/Rdatatable/data.table/src/nafill.c:17:10: note: Taking false branch
2026-05-29T04:25:29.433481Z 01O    17 |   } else if (type==1) { // locf
2026-05-29T04:25:29.433482Z 01O       |          ^
2026-05-29T04:25:29.433578Z 01O /builds/Rdatatable/data.table/src/nafill.c:29:14: note: 'type' is equal to 2
2026-05-29T04:25:29.433578Z 01O    29 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.433579Z 01O       |              ^~~~
2026-05-29T04:25:29.433579Z 01O /builds/Rdatatable/data.table/src/nafill.c:29:10: note: Taking true branch
2026-05-29T04:25:29.433580Z 01O    29 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.433580Z 01O       |          ^
2026-05-29T04:25:29.433581Z 01O /builds/Rdatatable/data.table/src/nafill.c:30:9: note: Assuming 'nan_is_na' is false
2026-05-29T04:25:29.433581Z 01O    30 |     if (nan_is_na) {
2026-05-29T04:25:29.433582Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.433582Z 01O /builds/Rdatatable/data.table/src/nafill.c:30:5: note: Taking false branch
2026-05-29T04:25:29.433582Z 01O    30 |     if (nan_is_na) {
2026-05-29T04:25:29.433583Z 01O       |     ^
2026-05-29T04:25:29.433583Z 01O /builds/Rdatatable/data.table/src/nafill.c:36:31: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.433584Z 01O    36 |       ans->dbl_v[nx-1] = ISNA(x[nx-1]) ? fill : x[nx-1];
2026-05-29T04:25:29.433584Z 01O       |                               ^
2026-05-29T04:25:29.433595Z 01O /builds/Rdatatable/data.table/src/nafill.c:73:25: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.433596Z 01O    73 |       ans->int64_v[i] = x[i]==NA_INTEGER64 ? fill : x[i];
2026-05-29T04:25:29.433596Z 01O       |                         ^
2026-05-29T04:25:29.433597Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.433597Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.433598Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.433598Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.433599Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.433599Z 01O       |   ^
2026-05-29T04:25:29.433599Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.433600Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.433600Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.433601Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.433601Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.433602Z 01O       |   ^
2026-05-29T04:25:29.433604Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.433605Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.433605Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433606Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.433610Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433611Z 01O       |        ^
2026-05-29T04:25:29.433714Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.433715Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.433715Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433716Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.433716Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433717Z 01O       |        ^
2026-05-29T04:25:29.433717Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.433718Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.433718Z 01O       |                              ^
2026-05-29T04:25:29.433719Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.433719Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433720Z 01O       |        ^
2026-05-29T04:25:29.433723Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.433724Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.433725Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.433725Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.433726Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433726Z 01O       |        ^
2026-05-29T04:25:29.433727Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.433727Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.433728Z 01O       |                              ^
2026-05-29T04:25:29.433732Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.433733Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433733Z 01O       |        ^
2026-05-29T04:25:29.433733Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.433734Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.433735Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433735Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.433736Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.433736Z 01O       |   ^
2026-05-29T04:25:29.433736Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.433737Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.433737Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.433738Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.433738Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.433739Z 01O       |   ^
2026-05-29T04:25:29.433837Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.433838Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.433838Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433839Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.433844Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.433844Z 01O       |   ^
2026-05-29T04:25:29.433844Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.433845Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433845Z 01O       |                     ^~~~
2026-05-29T04:25:29.433848Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.433849Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433849Z 01O       |   ^
2026-05-29T04:25:29.433850Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.433850Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.433851Z 01O       |         ^
2026-05-29T04:25:29.433852Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.433853Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.433854Z 01O       |                                 ^
2026-05-29T04:25:29.433854Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.433855Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.433855Z 01O       |     ^
2026-05-29T04:25:29.433858Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.433858Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.433859Z 01O       |                ^
2026-05-29T04:25:29.433859Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.433860Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.433860Z 01O       |                                 ^
2026-05-29T04:25:29.433913Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.433914Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.433914Z 01O       |            ^
2026-05-29T04:25:29.433914Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:35: note: Storing null pointer value
2026-05-29T04:25:29.433915Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.433915Z 01O       |                                   ^~~~~~~~~~~~~~
2026-05-29T04:25:29.433916Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.433916Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433917Z 01O       |                     ^~~~
2026-05-29T04:25:29.433917Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.433918Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433918Z 01O       |   ^
2026-05-29T04:25:29.433919Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.433919Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.433920Z 01O       |       ^~~~
2026-05-29T04:25:29.433920Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.433920Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.433921Z 01O       |   ^
2026-05-29T04:25:29.433924Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.433925Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433925Z 01O       |     ^
2026-05-29T04:25:29.433925Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.433926Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.433927Z 01O       |                                                                                  ^
2026-05-29T04:25:29.433929Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.433934Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.433934Z 01O       |                                 ^
2026-05-29T04:25:29.433950Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.433950Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.433951Z 01O       |                                                                                  ^
2026-05-29T04:25:29.433952Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.433952Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.433953Z 01O       |                                 ^
2026-05-29T04:25:29.433953Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.433954Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.433954Z 01O       |     ^
2026-05-29T04:25:29.433955Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking true branch
2026-05-29T04:25:29.433955Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.433956Z 01O       |   ^
2026-05-29T04:25:29.433956Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.433957Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.433957Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.433958Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.434033Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.434034Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.434034Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434035Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434035Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.434036Z 01O       |   ^
2026-05-29T04:25:29.434039Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.434039Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.434040Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.434040Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.434040Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.434041Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.434041Z 01O       |   ^
2026-05-29T04:25:29.434042Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.434042Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434043Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.434043Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434044Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434044Z 01O       |   ^
2026-05-29T04:25:29.434047Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.434047Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.434048Z 01O       |     ^
2026-05-29T04:25:29.434048Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is true
2026-05-29T04:25:29.434049Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.434049Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.434049Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking true branch
2026-05-29T04:25:29.434050Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.434058Z 01O       |       ^
2026-05-29T04:25:29.434068Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:49: note: 'hasFill' is false
2026-05-29T04:25:29.434068Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.434069Z 01O       |                                                 ^~~~~~~
2026-05-29T04:25:29.434069Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:49: note: '?' condition is false
2026-05-29T04:25:29.434070Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:25: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.434071Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.434071Z 01O       |                         ^~~~~~~
2026-05-29T04:25:29.434072Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:9: note: Calling 'nafillInteger64'
2026-05-29T04:25:29.434072Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.434073Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434074Z 01O /builds/Rdatatable/data.table/src/nafill.c:69:7: note: 'verbose' is false
2026-05-29T04:25:29.434074Z 01O    69 |   if (verbose)
2026-05-29T04:25:29.434075Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.434139Z 01O /builds/Rdatatable/data.table/src/nafill.c:69:3: note: Taking false branch
2026-05-29T04:25:29.434140Z 01O    69 |   if (verbose)
2026-05-29T04:25:29.434140Z 01O       |   ^
2026-05-29T04:25:29.434143Z 01O /builds/Rdatatable/data.table/src/nafill.c:71:7: note: 'type' is equal to 0
2026-05-29T04:25:29.434144Z 01O    71 |   if (type==0) { // const
2026-05-29T04:25:29.434144Z 01O       |       ^~~~
2026-05-29T04:25:29.434144Z 01O /builds/Rdatatable/data.table/src/nafill.c:71:3: note: Taking true branch
2026-05-29T04:25:29.434145Z 01O    71 |   if (type==0) { // const
2026-05-29T04:25:29.434145Z 01O       |   ^
2026-05-29T04:25:29.434146Z 01O /builds/Rdatatable/data.table/src/nafill.c:72:29: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.434146Z 01O    72 |     for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434147Z 01O       |                             ^~~~
2026-05-29T04:25:29.434147Z 01O /builds/Rdatatable/data.table/src/nafill.c:72:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434148Z 01O    72 |     for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434148Z 01O       |     ^
2026-05-29T04:25:29.434151Z 01O /builds/Rdatatable/data.table/src/nafill.c:73:25: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.434151Z 01O    73 |       ans->int64_v[i] = x[i]==NA_INTEGER64 ? fill : x[i];
2026-05-29T04:25:29.434152Z 01O       |                         ^
2026-05-29T04:25:29.434190Z 01O /builds/Rdatatable/data.table/src/nafill.c:76:23: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.434191Z 01O    76 |     ans->int64_v[0] = x[0]==NA_INTEGER64 ? fill : x[0];
2026-05-29T04:25:29.434192Z 01O       |                       ^
2026-05-29T04:25:29.434192Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.434193Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.434193Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.434194Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.434194Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.434194Z 01O       |   ^
2026-05-29T04:25:29.434195Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.434195Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.434196Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.434201Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.434202Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.434202Z 01O       |   ^
2026-05-29T04:25:29.434202Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.434203Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.434203Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434262Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.434262Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434263Z 01O       |        ^
2026-05-29T04:25:29.434263Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434264Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434264Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434265Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.434265Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434266Z 01O       |        ^
2026-05-29T04:25:29.434266Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434267Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434267Z 01O       |                              ^
2026-05-29T04:25:29.434268Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.434268Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434269Z 01O       |        ^
2026-05-29T04:25:29.434315Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434315Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434316Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.434317Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.434317Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434318Z 01O       |        ^
2026-05-29T04:25:29.434321Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434321Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434322Z 01O       |                              ^
2026-05-29T04:25:29.434322Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.434323Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434323Z 01O       |        ^
2026-05-29T04:25:29.434395Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434396Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434396Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434397Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.434397Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434398Z 01O       |   ^
2026-05-29T04:25:29.434398Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.434399Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.434399Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.434399Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.434404Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.434405Z 01O       |   ^
2026-05-29T04:25:29.434405Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.434406Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.434406Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434407Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.434407Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.434408Z 01O       |   ^
2026-05-29T04:25:29.434408Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.434408Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434409Z 01O       |                     ^~~~
2026-05-29T04:25:29.434409Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434410Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434410Z 01O       |   ^
2026-05-29T04:25:29.434515Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.434516Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.434517Z 01O       |         ^
2026-05-29T04:25:29.434517Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.434517Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.434518Z 01O       |                                 ^
2026-05-29T04:25:29.434518Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.434519Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.434519Z 01O       |     ^
2026-05-29T04:25:29.434520Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.434520Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.434521Z 01O       |                ^
2026-05-29T04:25:29.434521Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.434521Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.434522Z 01O       |                                 ^
2026-05-29T04:25:29.434522Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.434523Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.434523Z 01O       |            ^
2026-05-29T04:25:29.434524Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:35: note: Storing null pointer value
2026-05-29T04:25:29.434524Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.434525Z 01O       |                                   ^~~~~~~~~~~~~~
2026-05-29T04:25:29.434525Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.434526Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434526Z 01O       |                     ^~~~
2026-05-29T04:25:29.434527Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.434527Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434528Z 01O       |   ^
2026-05-29T04:25:29.434528Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.434528Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.434529Z 01O       |       ^~~~
2026-05-29T04:25:29.434529Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.434530Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.434530Z 01O       |   ^
2026-05-29T04:25:29.434530Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434531Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434531Z 01O       |     ^
2026-05-29T04:25:29.434588Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.434589Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.434590Z 01O       |                                                                                  ^
2026-05-29T04:25:29.434590Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.434591Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.434591Z 01O       |                                 ^
2026-05-29T04:25:29.434592Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.434592Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.434593Z 01O       |                                                                                  ^
2026-05-29T04:25:29.434595Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.434596Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.434596Z 01O       |                                 ^
2026-05-29T04:25:29.434598Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.434599Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434599Z 01O       |     ^
2026-05-29T04:25:29.434601Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.434602Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.434603Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434604Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.434605Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.434606Z 01O       |   ^
2026-05-29T04:25:29.434607Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking true branch
2026-05-29T04:25:29.434608Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.434608Z 01O       |        ^
2026-05-29T04:25:29.434625Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.434626Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.434626Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434627Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.434725Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.434726Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.434726Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434727Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434728Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.434728Z 01O       |   ^
2026-05-29T04:25:29.434728Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.434729Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.434729Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.434730Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.434730Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.434731Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.434731Z 01O       |   ^
2026-05-29T04:25:29.434731Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.434737Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434738Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.434738Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.434739Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.434739Z 01O       |   ^
2026-05-29T04:25:29.434739Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.434740Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.434740Z 01O       |     ^
2026-05-29T04:25:29.434741Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is true
2026-05-29T04:25:29.434741Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.434742Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.434744Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking true branch
2026-05-29T04:25:29.434744Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.434745Z 01O       |       ^
2026-05-29T04:25:29.434748Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:49: note: 'hasFill' is false
2026-05-29T04:25:29.434748Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.434749Z 01O       |                                                 ^~~~~~~
2026-05-29T04:25:29.434750Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:49: note: '?' condition is false
2026-05-29T04:25:29.434795Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:25: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.434796Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.434796Z 01O       |                         ^~~~~~~
2026-05-29T04:25:29.434797Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:9: note: Calling 'nafillInteger64'
2026-05-29T04:25:29.434797Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.434798Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434799Z 01O /builds/Rdatatable/data.table/src/nafill.c:69:7: note: 'verbose' is false
2026-05-29T04:25:29.434799Z 01O    69 |   if (verbose)
2026-05-29T04:25:29.434800Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.434800Z 01O /builds/Rdatatable/data.table/src/nafill.c:69:3: note: Taking false branch
2026-05-29T04:25:29.434800Z 01O    69 |   if (verbose)
2026-05-29T04:25:29.434801Z 01O       |   ^
2026-05-29T04:25:29.434801Z 01O /builds/Rdatatable/data.table/src/nafill.c:71:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.434802Z 01O    71 |   if (type==0) { // const
2026-05-29T04:25:29.434802Z 01O       |       ^~~~
2026-05-29T04:25:29.434802Z 01O /builds/Rdatatable/data.table/src/nafill.c:71:3: note: Taking false branch
2026-05-29T04:25:29.434803Z 01O    71 |   if (type==0) { // const
2026-05-29T04:25:29.434803Z 01O       |   ^
2026-05-29T04:25:29.434806Z 01O /builds/Rdatatable/data.table/src/nafill.c:75:14: note: 'type' is equal to 1
2026-05-29T04:25:29.434806Z 01O    75 |   } else if (type==1) { // locf
2026-05-29T04:25:29.434807Z 01O       |              ^~~~
2026-05-29T04:25:29.434807Z 01O /builds/Rdatatable/data.table/src/nafill.c:75:10: note: Taking true branch
2026-05-29T04:25:29.434808Z 01O    75 |   } else if (type==1) { // locf
2026-05-29T04:25:29.434808Z 01O       |          ^
2026-05-29T04:25:29.434811Z 01O /builds/Rdatatable/data.table/src/nafill.c:76:23: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.434811Z 01O    76 |     ans->int64_v[0] = x[0]==NA_INTEGER64 ? fill : x[0];
2026-05-29T04:25:29.434812Z 01O       |                       ^
2026-05-29T04:25:29.434837Z 01O /builds/Rdatatable/data.table/src/nafill.c:81:26: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.434838Z 01O    81 |     ans->int64_v[nx-1] = x[nx-1]==NA_INTEGER64 ? fill : x[nx-1];
2026-05-29T04:25:29.434839Z 01O       |                          ^
2026-05-29T04:25:29.434839Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.434840Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.434840Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.434843Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.434844Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.434844Z 01O       |   ^
2026-05-29T04:25:29.434845Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.434845Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.434846Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.434846Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.434847Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.434847Z 01O       |   ^
2026-05-29T04:25:29.434847Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.434848Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.434848Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434917Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.434918Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434918Z 01O       |        ^
2026-05-29T04:25:29.434919Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434919Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434920Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434920Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.434921Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434921Z 01O       |        ^
2026-05-29T04:25:29.434922Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434922Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434923Z 01O       |                              ^
2026-05-29T04:25:29.434956Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.434956Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434957Z 01O       |        ^
2026-05-29T04:25:29.434957Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434958Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434959Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.434959Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.434960Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434960Z 01O       |        ^
2026-05-29T04:25:29.434960Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434961Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434961Z 01O       |                              ^
2026-05-29T04:25:29.434962Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.434962Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434967Z 01O       |        ^
2026-05-29T04:25:29.434976Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.434977Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.434978Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434978Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.434979Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.434979Z 01O       |   ^
2026-05-29T04:25:29.434980Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.434980Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.434981Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.434981Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.434982Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.434982Z 01O       |   ^
2026-05-29T04:25:29.434991Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.434991Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.434992Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.434992Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.434993Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.434993Z 01O       |   ^
2026-05-29T04:25:29.435093Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.435094Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435094Z 01O       |                     ^~~~
2026-05-29T04:25:29.435095Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435095Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435096Z 01O       |   ^
2026-05-29T04:25:29.435096Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.435097Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.435097Z 01O       |         ^
2026-05-29T04:25:29.435097Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.435098Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.435098Z 01O       |                                 ^
2026-05-29T04:25:29.435102Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.435102Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.435103Z 01O       |     ^
2026-05-29T04:25:29.435103Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.435104Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.435104Z 01O       |                ^
2026-05-29T04:25:29.435105Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.435105Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.435106Z 01O       |                                 ^
2026-05-29T04:25:29.435111Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.435111Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.435112Z 01O       |            ^
2026-05-29T04:25:29.435112Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:35: note: Storing null pointer value
2026-05-29T04:25:29.435113Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.435113Z 01O       |                                   ^~~~~~~~~~~~~~
2026-05-29T04:25:29.435114Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.435114Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435121Z 01O       |                     ^~~~
2026-05-29T04:25:29.435209Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.435210Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435211Z 01O       |   ^
2026-05-29T04:25:29.435211Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.435212Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.435212Z 01O       |       ^~~~
2026-05-29T04:25:29.435212Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.435213Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.435213Z 01O       |   ^
2026-05-29T04:25:29.435214Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435214Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435215Z 01O       |     ^
2026-05-29T04:25:29.435218Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.435219Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.435219Z 01O       |                                                                                  ^
2026-05-29T04:25:29.435220Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.435221Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.435221Z 01O       |                                 ^
2026-05-29T04:25:29.435225Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.435226Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.435226Z 01O       |                                                                                  ^
2026-05-29T04:25:29.435227Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.435227Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.435228Z 01O       |                                 ^
2026-05-29T04:25:29.435228Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.435229Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435229Z 01O       |     ^
2026-05-29T04:25:29.435230Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.435230Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.435231Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435307Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.435308Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.435308Z 01O       |   ^
2026-05-29T04:25:29.435309Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:12: note: Assuming the condition is false
2026-05-29T04:25:29.435309Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.435310Z 01O       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435310Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking false branch
2026-05-29T04:25:29.435311Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.435311Z 01O       |        ^
2026-05-29T04:25:29.435312Z 01O /builds/Rdatatable/data.table/src/nafill.c:218:8: note: Taking true branch
2026-05-29T04:25:29.435312Z 01O   218 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "nocb"))
2026-05-29T04:25:29.435313Z 01O       |        ^
2026-05-29T04:25:29.435316Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.435322Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.435322Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435323Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.435323Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.435324Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.435324Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435325Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435325Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.435326Z 01O       |   ^
2026-05-29T04:25:29.435326Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.435328Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.435329Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.435329Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.435330Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.435330Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.435331Z 01O       |   ^
2026-05-29T04:25:29.435332Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.435333Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435333Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.435335Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435336Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435336Z 01O       |   ^
2026-05-29T04:25:29.435411Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 14:'  at line 253
2026-05-29T04:25:29.435411Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.435412Z 01O       |     ^
2026-05-29T04:25:29.435412Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:11: note: Assuming the condition is true
2026-05-29T04:25:29.435413Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.435413Z 01O       |           ^~~~~~~~~~
2026-05-29T04:25:29.435414Z 01O /builds/Rdatatable/data.table/src/nafill.c:254:7: note: Taking true branch
2026-05-29T04:25:29.435414Z 01O   254 |       if (isInt64[i]) {
2026-05-29T04:25:29.435415Z 01O       |       ^
2026-05-29T04:25:29.435419Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:49: note: 'hasFill' is false
2026-05-29T04:25:29.435419Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.435420Z 01O       |                                                 ^~~~~~~
2026-05-29T04:25:29.435420Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:49: note: '?' condition is false
2026-05-29T04:25:29.435421Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:25: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.435422Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.435422Z 01O       |                         ^~~~~~~
2026-05-29T04:25:29.435426Z 01O /builds/Rdatatable/data.table/src/nafill.c:255:9: note: Calling 'nafillInteger64'
2026-05-29T04:25:29.435427Z 01O   255 |         nafillInteger64(i64x[i], inx[i], itype, hasFill ? ((int64_t *)fillp[i])[0] : NA_INTEGER64, &vans[i], verbose);
2026-05-29T04:25:29.435428Z 01O       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435428Z 01O /builds/Rdatatable/data.table/src/nafill.c:69:7: note: 'verbose' is false
2026-05-29T04:25:29.435434Z 01O    69 |   if (verbose)
2026-05-29T04:25:29.435435Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.435435Z 01O /builds/Rdatatable/data.table/src/nafill.c:69:3: note: Taking false branch
2026-05-29T04:25:29.435436Z 01O    69 |   if (verbose)
2026-05-29T04:25:29.435437Z 01O       |   ^
2026-05-29T04:25:29.435437Z 01O /builds/Rdatatable/data.table/src/nafill.c:71:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.435438Z 01O    71 |   if (type==0) { // const
2026-05-29T04:25:29.435439Z 01O       |       ^~~~
2026-05-29T04:25:29.435439Z 01O /builds/Rdatatable/data.table/src/nafill.c:71:3: note: Taking false branch
2026-05-29T04:25:29.435440Z 01O    71 |   if (type==0) { // const
2026-05-29T04:25:29.435441Z 01O       |   ^
2026-05-29T04:25:29.435443Z 01O /builds/Rdatatable/data.table/src/nafill.c:75:14: note: 'type' is not equal to 1
2026-05-29T04:25:29.435444Z 01O    75 |   } else if (type==1) { // locf
2026-05-29T04:25:29.435444Z 01O       |              ^~~~
2026-05-29T04:25:29.435446Z 01O /builds/Rdatatable/data.table/src/nafill.c:75:10: note: Taking false branch
2026-05-29T04:25:29.435446Z 01O    75 |   } else if (type==1) { // locf
2026-05-29T04:25:29.435447Z 01O       |          ^
2026-05-29T04:25:29.435544Z 01O /builds/Rdatatable/data.table/src/nafill.c:80:14: note: 'type' is equal to 2
2026-05-29T04:25:29.435544Z 01O    80 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.435545Z 01O       |              ^~~~
2026-05-29T04:25:29.435545Z 01O /builds/Rdatatable/data.table/src/nafill.c:80:10: note: Taking true branch
2026-05-29T04:25:29.435546Z 01O    80 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.435546Z 01O       |          ^
2026-05-29T04:25:29.435547Z 01O /builds/Rdatatable/data.table/src/nafill.c:81:26: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.435547Z 01O    81 |     ans->int64_v[nx-1] = x[nx-1]==NA_INTEGER64 ? fill : x[nx-1];
2026-05-29T04:25:29.435548Z 01O       |                          ^
2026-05-29T04:25:29.435559Z 01O /builds/Rdatatable/data.table/src/nafill.c:96:38: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.435560Z 01O    96 |       SET_STRING_ELT(ans->char_v, i, x[i]==NA_STRING ? fill : x[i]);
2026-05-29T04:25:29.435560Z 01O       |                                      ^
2026-05-29T04:25:29.435561Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.435561Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.435562Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.435562Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.435563Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.435563Z 01O       |   ^
2026-05-29T04:25:29.435563Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.435564Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.435564Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.435565Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.435565Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.435566Z 01O       |   ^
2026-05-29T04:25:29.435568Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.435569Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.435569Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435570Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.435570Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.435571Z 01O       |        ^
2026-05-29T04:25:29.435667Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.435668Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.435673Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435674Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.435674Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.435675Z 01O       |        ^
2026-05-29T04:25:29.435675Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.435676Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.435676Z 01O       |                              ^
2026-05-29T04:25:29.435677Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.435677Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.435678Z 01O       |        ^
2026-05-29T04:25:29.435686Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.435686Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.435687Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.435687Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.435688Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.435688Z 01O       |        ^
2026-05-29T04:25:29.435691Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.435692Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.435693Z 01O       |                              ^
2026-05-29T04:25:29.435693Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.435694Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.435694Z 01O       |        ^
2026-05-29T04:25:29.435722Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.435723Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.435724Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435724Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.435725Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.435725Z 01O       |   ^
2026-05-29T04:25:29.435725Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.435726Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.435726Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.435727Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.435727Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.435728Z 01O       |   ^
2026-05-29T04:25:29.435731Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.435732Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.435732Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435733Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.435733Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.435734Z 01O       |   ^
2026-05-29T04:25:29.435734Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.435735Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435735Z 01O       |                     ^~~~
2026-05-29T04:25:29.435735Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435741Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435741Z 01O       |   ^
2026-05-29T04:25:29.435744Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.435744Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.435745Z 01O       |         ^
2026-05-29T04:25:29.435745Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.435745Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.435746Z 01O       |                                 ^
2026-05-29T04:25:29.435777Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.435777Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.435778Z 01O       |     ^
2026-05-29T04:25:29.435778Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.435779Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.435779Z 01O       |                ^
2026-05-29T04:25:29.435782Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.435782Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.435783Z 01O       |                                 ^
2026-05-29T04:25:29.435785Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.435785Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.435786Z 01O       |            ^
2026-05-29T04:25:29.435788Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:21: note: Storing null pointer value
2026-05-29T04:25:29.435788Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.435789Z 01O       |                     ^~~~~~~~~~~~
2026-05-29T04:25:29.435791Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.435791Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435792Z 01O       |                     ^~~~
2026-05-29T04:25:29.435829Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.435829Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435830Z 01O       |   ^
2026-05-29T04:25:29.435830Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.435831Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.435831Z 01O       |       ^~~~
2026-05-29T04:25:29.435832Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.435832Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.435832Z 01O       |   ^
2026-05-29T04:25:29.435833Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435833Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435834Z 01O       |     ^
2026-05-29T04:25:29.435837Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.435837Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.435838Z 01O       |                                                                                  ^
2026-05-29T04:25:29.435879Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.435880Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.435880Z 01O       |                                 ^
2026-05-29T04:25:29.435880Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.435881Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.435886Z 01O       |                                                                                  ^
2026-05-29T04:25:29.435887Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.435887Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.435888Z 01O       |                                 ^
2026-05-29T04:25:29.435890Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.435891Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435891Z 01O       |     ^
2026-05-29T04:25:29.435892Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking true branch
2026-05-29T04:25:29.435892Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.435893Z 01O       |   ^
2026-05-29T04:25:29.435940Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.435941Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.435941Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435942Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.435942Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.435943Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.435943Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.435944Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435944Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.435945Z 01O       |   ^
2026-05-29T04:25:29.435945Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.435946Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.435946Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.435947Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.435948Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.435949Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.435949Z 01O       |   ^
2026-05-29T04:25:29.435960Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.435960Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435961Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.435961Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.435962Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.435962Z 01O       |   ^
2026-05-29T04:25:29.435977Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 16:'  at line 263
2026-05-29T04:25:29.435977Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.435978Z 01O       |     ^
2026-05-29T04:25:29.436058Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:42: note: 'hasFill' is false
2026-05-29T04:25:29.436059Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.436059Z 01O       |                                          ^~~~~~~
2026-05-29T04:25:29.436060Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:42: note: '?' condition is false
2026-05-29T04:25:29.436060Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:20: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.436061Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.436062Z 01O       |                    ^~~~~
2026-05-29T04:25:29.436062Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:7: note: Calling 'nafillString'
2026-05-29T04:25:29.436068Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.436069Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436070Z 01O /builds/Rdatatable/data.table/src/nafill.c:92:7: note: 'verbose' is false
2026-05-29T04:25:29.436070Z 01O    92 |   if (verbose)
2026-05-29T04:25:29.436071Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.436071Z 01O /builds/Rdatatable/data.table/src/nafill.c:92:3: note: Taking false branch
2026-05-29T04:25:29.436072Z 01O    92 |   if (verbose)
2026-05-29T04:25:29.436072Z 01O       |   ^
2026-05-29T04:25:29.436075Z 01O /builds/Rdatatable/data.table/src/nafill.c:94:7: note: 'type' is equal to 0
2026-05-29T04:25:29.436075Z 01O    94 |   if (type==0) { // const 1Code has comments. Press enter to view.
2026-05-29T04:25:29.436076Z 01O       |       ^~~~
2026-05-29T04:25:29.436076Z 01O /builds/Rdatatable/data.table/src/nafill.c:94:3: note: Taking true branch
2026-05-29T04:25:29.436077Z 01O    94 |   if (type==0) { // const 1Code has comments. Press enter to view.
2026-05-29T04:25:29.436077Z 01O       |   ^
2026-05-29T04:25:29.436078Z 01O /builds/Rdatatable/data.table/src/nafill.c:95:29: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.436078Z 01O    95 |     for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436079Z 01O       |                             ^~~~
2026-05-29T04:25:29.436081Z 01O /builds/Rdatatable/data.table/src/nafill.c:95:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.436081Z 01O    95 |     for (uint_fast64_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436082Z 01O       |     ^
2026-05-29T04:25:29.436127Z 01O /builds/Rdatatable/data.table/src/nafill.c:96:38: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.436128Z 01O    96 |       SET_STRING_ELT(ans->char_v, i, x[i]==NA_STRING ? fill : x[i]);
2026-05-29T04:25:29.436128Z 01O       |                                      ^
2026-05-29T04:25:29.436129Z 01O /builds/Rdatatable/data.table/src/nafill.c:99:36: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.436129Z 01O    99 |     SET_STRING_ELT(ans->char_v, 0, x[0]==NA_STRING ? fill : x[0]);
2026-05-29T04:25:29.436130Z 01O       |                                    ^
2026-05-29T04:25:29.436130Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.436131Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.436131Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.436132Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.436132Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.436133Z 01O       |   ^
2026-05-29T04:25:29.436191Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.436192Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.436192Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.436193Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.436193Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.436193Z 01O       |   ^
2026-05-29T04:25:29.436194Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.436194Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.436195Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436195Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.436196Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436196Z 01O       |        ^
2026-05-29T04:25:29.436197Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436197Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436203Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436203Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.436204Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436204Z 01O       |        ^
2026-05-29T04:25:29.436226Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436227Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436228Z 01O       |                              ^
2026-05-29T04:25:29.436228Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.436229Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436229Z 01O       |        ^
2026-05-29T04:25:29.436229Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436230Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436231Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.436231Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.436232Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436232Z 01O       |        ^
2026-05-29T04:25:29.436232Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436233Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436234Z 01O       |                              ^
2026-05-29T04:25:29.436303Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.436304Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436304Z 01O       |        ^
2026-05-29T04:25:29.436305Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436305Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436306Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436306Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.436307Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436307Z 01O       |   ^
2026-05-29T04:25:29.436308Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.436308Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.436309Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.436309Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.436309Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.436310Z 01O       |   ^
2026-05-29T04:25:29.436315Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.436316Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.436316Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436337Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.436337Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.436338Z 01O       |   ^
2026-05-29T04:25:29.436338Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.436339Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436339Z 01O       |                     ^~~~
2026-05-29T04:25:29.436346Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.436346Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436347Z 01O       |   ^
2026-05-29T04:25:29.436347Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.436348Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.436348Z 01O       |         ^
2026-05-29T04:25:29.436348Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.436349Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.436349Z 01O       |                                 ^
2026-05-29T04:25:29.436350Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.436350Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.436351Z 01O       |     ^
2026-05-29T04:25:29.436430Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.436430Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.436431Z 01O       |                ^
2026-05-29T04:25:29.436431Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.436432Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.436433Z 01O       |                                 ^
2026-05-29T04:25:29.436434Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.436435Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.436436Z 01O       |            ^
2026-05-29T04:25:29.436436Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:21: note: Storing null pointer value
2026-05-29T04:25:29.436437Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.436438Z 01O       |                     ^~~~~~~~~~~~
2026-05-29T04:25:29.436441Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.436442Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436442Z 01O       |                     ^~~~
2026-05-29T04:25:29.436443Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.436443Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436444Z 01O       |   ^
2026-05-29T04:25:29.436444Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.436445Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.436445Z 01O       |       ^~~~
2026-05-29T04:25:29.436446Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.436446Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.436446Z 01O       |   ^
2026-05-29T04:25:29.436447Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.436447Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436448Z 01O       |     ^
2026-05-29T04:25:29.436459Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.436460Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.436461Z 01O       |                                                                                  ^
2026-05-29T04:25:29.436461Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.436462Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.436462Z 01O       |                                 ^
2026-05-29T04:25:29.436558Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.436558Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.436564Z 01O       |                                                                                  ^
2026-05-29T04:25:29.436565Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.436565Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.436566Z 01O       |                                 ^
2026-05-29T04:25:29.436566Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.436567Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436567Z 01O       |     ^
2026-05-29T04:25:29.436567Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.436568Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.436568Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436569Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.436569Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.436570Z 01O       |   ^
2026-05-29T04:25:29.436570Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking true branch
2026-05-29T04:25:29.436571Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.436571Z 01O       |        ^
2026-05-29T04:25:29.436572Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.436572Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.436573Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436573Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.436620Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.436621Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.436621Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436622Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.436623Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.436623Z 01O       |   ^
2026-05-29T04:25:29.436623Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.436624Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.436624Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.436625Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.436653Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.436653Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.436654Z 01O       |   ^
2026-05-29T04:25:29.436654Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.436655Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436655Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.436656Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.436656Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.436657Z 01O       |   ^
2026-05-29T04:25:29.436657Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 16:'  at line 263
2026-05-29T04:25:29.436657Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.436658Z 01O       |     ^
2026-05-29T04:25:29.436658Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:42: note: 'hasFill' is false
2026-05-29T04:25:29.436659Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.436664Z 01O       |                                          ^~~~~~~
2026-05-29T04:25:29.436664Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:42: note: '?' condition is false
2026-05-29T04:25:29.436768Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:20: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.436768Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.436769Z 01O       |                    ^~~~~
2026-05-29T04:25:29.436770Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:7: note: Calling 'nafillString'
2026-05-29T04:25:29.436770Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.436771Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436771Z 01O /builds/Rdatatable/data.table/src/nafill.c:92:7: note: 'verbose' is false
2026-05-29T04:25:29.436772Z 01O    92 |   if (verbose)
2026-05-29T04:25:29.436772Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.436773Z 01O /builds/Rdatatable/data.table/src/nafill.c:92:3: note: Taking false branch
2026-05-29T04:25:29.436773Z 01O    92 |   if (verbose)
2026-05-29T04:25:29.436773Z 01O       |   ^
2026-05-29T04:25:29.436774Z 01O /builds/Rdatatable/data.table/src/nafill.c:94:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.436774Z 01O    94 |   if (type==0) { // const 1Code has comments. Press enter to view.
2026-05-29T04:25:29.436775Z 01O       |       ^~~~
2026-05-29T04:25:29.436775Z 01O /builds/Rdatatable/data.table/src/nafill.c:94:3: note: Taking false branch
2026-05-29T04:25:29.436776Z 01O    94 |   if (type==0) { // const 1Code has comments. Press enter to view.
2026-05-29T04:25:29.436776Z 01O       |   ^
2026-05-29T04:25:29.436777Z 01O /builds/Rdatatable/data.table/src/nafill.c:98:14: note: 'type' is equal to 1
2026-05-29T04:25:29.436777Z 01O    98 |   } else if (type==1) { // locf
2026-05-29T04:25:29.436778Z 01O       |              ^~~~
2026-05-29T04:25:29.436778Z 01O /builds/Rdatatable/data.table/src/nafill.c:98:10: note: Taking true branch
2026-05-29T04:25:29.436778Z 01O    98 |   } else if (type==1) { // locf
2026-05-29T04:25:29.436779Z 01O       |          ^
2026-05-29T04:25:29.436779Z 01O /builds/Rdatatable/data.table/src/nafill.c:99:36: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.436780Z 01O    99 |     SET_STRING_ELT(ans->char_v, 0, x[0]==NA_STRING ? fill : x[0]);
2026-05-29T04:25:29.436780Z 01O       |                                    ^
2026-05-29T04:25:29.436790Z 01O /builds/Rdatatable/data.table/src/nafill.c:105:39: warning: Array access (from variable 'x') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.436791Z 01O   105 |     SET_STRING_ELT(ans->char_v, nx-1, x[nx-1]==NA_STRING ? fill : x[nx-1]);
2026-05-29T04:25:29.436791Z 01O       |                                       ^
2026-05-29T04:25:29.436792Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:7: note: Assuming the condition is false
2026-05-29T04:25:29.436792Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.436793Z 01O       |       ^~~~~~~~~~~~~
2026-05-29T04:25:29.436793Z 01O /builds/Rdatatable/data.table/src/nafill.c:124:3: note: Taking false branch
2026-05-29T04:25:29.436794Z 01O   124 |   if (!xlength(obj))
2026-05-29T04:25:29.436794Z 01O       |   ^
2026-05-29T04:25:29.436794Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:7: note: Assuming 'verbose' is false
2026-05-29T04:25:29.436795Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.436795Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.436904Z 01O /builds/Rdatatable/data.table/src/nafill.c:128:3: note: Taking false branch
2026-05-29T04:25:29.436905Z 01O   128 |   if (verbose)
2026-05-29T04:25:29.436905Z 01O       |   ^
2026-05-29T04:25:29.436906Z 01O /builds/Rdatatable/data.table/src/nafill.c:131:15: note: Assuming the condition is false
2026-05-29T04:25:29.436911Z 01O   131 |   bool copy = !LOGICAL(inplace)[0];
2026-05-29T04:25:29.436911Z 01O       |               ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436912Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.436912Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436913Z 01O       |        ^
2026-05-29T04:25:29.436919Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436919Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436920Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.436920Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.436921Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436921Z 01O       |        ^
2026-05-29T04:25:29.436922Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436922Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436923Z 01O       |                              ^
2026-05-29T04:25:29.436923Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.436924Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436924Z 01O       |        ^
2026-05-29T04:25:29.436925Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436925Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436926Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.436929Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Left side of '&&' is true
2026-05-29T04:25:29.436929Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436930Z 01O       |        ^
2026-05-29T04:25:29.436930Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.436931Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.436931Z 01O       |                              ^
2026-05-29T04:25:29.436934Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:8: note: Assuming the condition is true
2026-05-29T04:25:29.436934Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.436935Z 01O       |        ^
2026-05-29T04:25:29.437034Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.437034Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.437035Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437036Z 01O /builds/Rdatatable/data.table/src/nafill.c:132:3: note: Taking false branch
2026-05-29T04:25:29.437036Z 01O   132 |   if (!IS_TRUE_OR_FALSE(nan_is_na_arg))
2026-05-29T04:25:29.437037Z 01O       |   ^
2026-05-29T04:25:29.437037Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:7: note: Assuming 'obj_scalar' is false
2026-05-29T04:25:29.437037Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.437038Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.437038Z 01O /builds/Rdatatable/data.table/src/nafill.c:138:3: note: Taking false branch
2026-05-29T04:25:29.437039Z 01O   138 |   if (obj_scalar) {
2026-05-29T04:25:29.437039Z 01O       |   ^
2026-05-29T04:25:29.437039Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:17: note: Assuming the condition is false
2026-05-29T04:25:29.437040Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.437046Z 01O       |                 ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437047Z 01O /builds/Rdatatable/data.table/src/nafill.c:151:3: note: Loop condition is false. Execution continues on line 159
2026-05-29T04:25:29.437048Z 01O   151 |   for (int i=0; i<length(ricols); i++) {
2026-05-29T04:25:29.437048Z 01O       |   ^
2026-05-29T04:25:29.437050Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is < 'nx'
2026-05-29T04:25:29.437051Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437051Z 01O       |                     ^~~~
2026-05-29T04:25:29.437053Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.437054Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437054Z 01O       |   ^
2026-05-29T04:25:29.437057Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:9: note: Assuming the condition is false
2026-05-29T04:25:29.437057Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.437058Z 01O       |         ^
2026-05-29T04:25:29.437058Z 01O /usr/local/lib/R/include/Rinternals.h:963:18: note: expanded from macro 'isReal'
2026-05-29T04:25:29.437059Z 01O   963 | #define isReal                  Rf_isReal
2026-05-29T04:25:29.437059Z 01O       |                                 ^
2026-05-29T04:25:29.437060Z 01O /builds/Rdatatable/data.table/src/nafill.c:171:5: note: Taking false branch
2026-05-29T04:25:29.437060Z 01O   171 |     if (isReal(xi)) {
2026-05-29T04:25:29.437061Z 01O       |     ^
2026-05-29T04:25:29.437065Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:16: note: Assuming the condition is false
2026-05-29T04:25:29.437066Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.437066Z 01O       |                ^
2026-05-29T04:25:29.437067Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.437067Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.437068Z 01O       |                                 ^
2026-05-29T04:25:29.437068Z 01O /builds/Rdatatable/data.table/src/nafill.c:175:12: note: Taking false branch
2026-05-29T04:25:29.437069Z 01O   175 |     } else if (isString(xi)) {
2026-05-29T04:25:29.437069Z 01O       |            ^
2026-05-29T04:25:29.437070Z 01O /builds/Rdatatable/data.table/src/nafill.c:180:21: note: Storing null pointer value
2026-05-29T04:25:29.437070Z 01O   180 |       dx[i] = NULL; sx[i] = NULL; i64x[i] = NULL;
2026-05-29T04:25:29.437071Z 01O       |                     ^~~~~~~~~~~~
2026-05-29T04:25:29.437071Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:21: note: Assuming 'i' is >= 'nx'
2026-05-29T04:25:29.437072Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437072Z 01O       |                     ^~~~
2026-05-29T04:25:29.437072Z 01O /builds/Rdatatable/data.table/src/nafill.c:167:3: note: Loop condition is false. Execution continues on line 183
2026-05-29T04:25:29.437073Z 01O   167 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437073Z 01O       |   ^
2026-05-29T04:25:29.437074Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:7: note: 'copy' is false
2026-05-29T04:25:29.437074Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.437075Z 01O       |       ^~~~
2026-05-29T04:25:29.437075Z 01O /builds/Rdatatable/data.table/src/nafill.c:184:3: note: Taking false branch
2026-05-29T04:25:29.437076Z 01O   184 |   if (copy) {
2026-05-29T04:25:29.437076Z 01O       |   ^
2026-05-29T04:25:29.437157Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.437158Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437158Z 01O       |     ^
2026-05-29T04:25:29.437158Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: Assuming the condition is false
2026-05-29T04:25:29.437159Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.437164Z 01O       |                                                                                  ^
2026-05-29T04:25:29.437167Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.437168Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.437168Z 01O       |                                 ^
2026-05-29T04:25:29.437172Z 01O /builds/Rdatatable/data.table/src/nafill.c:209:82: note: '?' condition is false
2026-05-29T04:25:29.437172Z 01O   209 |       vans[i] = ((ans_t) { .dbl_v=dx[i], .int_v=ix[i], .int64_v=i64x[i], .char_v=isString(xi) ? xi : R_NilValue, .status=0, .message={"\0","\0","\0","\0"} });
2026-05-29T04:25:29.437173Z 01O       |                                                                                  ^
2026-05-29T04:25:29.437174Z 01O /usr/local/lib/R/include/Rinternals.h:966:19: note: expanded from macro 'isString'
2026-05-29T04:25:29.437174Z 01O   966 | #define isString                Rf_isString
2026-05-29T04:25:29.437175Z 01O       |                                 ^
2026-05-29T04:25:29.437175Z 01O /builds/Rdatatable/data.table/src/nafill.c:207:5: note: Loop condition is false. Execution continues on line 213
2026-05-29T04:25:29.437176Z 01O   207 |     for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437176Z 01O       |     ^
2026-05-29T04:25:29.437178Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:7: note: Assuming the condition is false
2026-05-29T04:25:29.437179Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.437180Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437180Z 01O /builds/Rdatatable/data.table/src/nafill.c:214:3: note: Taking false branch
2026-05-29T04:25:29.437181Z 01O   214 |   if (!strcmp(CHAR(STRING_ELT(type, 0)), "const"))
2026-05-29T04:25:29.437181Z 01O       |   ^
2026-05-29T04:25:29.437183Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:12: note: Assuming the condition is false
2026-05-29T04:25:29.437184Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.437185Z 01O       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437185Z 01O /builds/Rdatatable/data.table/src/nafill.c:216:8: note: Taking false branch
2026-05-29T04:25:29.437186Z 01O   216 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "locf"))
2026-05-29T04:25:29.437186Z 01O       |        ^
2026-05-29T04:25:29.437280Z 01O /builds/Rdatatable/data.table/src/nafill.c:218:8: note: Taking true branch
2026-05-29T04:25:29.437281Z 01O   218 |   else if (!strcmp(CHAR(STRING_ELT(type, 0)), "nocb"))
2026-05-29T04:25:29.437281Z 01O       |        ^
2026-05-29T04:25:29.437282Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Assuming the condition is false
2026-05-29T04:25:29.437282Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.437283Z 01O       |                  ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437283Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:18: note: Left side of '||' is false
2026-05-29T04:25:29.437284Z 01O /builds/Rdatatable/data.table/src/nafill.c:223:38: note: Assuming the condition is false
2026-05-29T04:25:29.437284Z 01O   223 |   bool hasFill = !isLogical(fill) || LOGICAL(fill)[0]!=NA_LOGICAL;
2026-05-29T04:25:29.437285Z 01O       |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437285Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.437286Z 01O   225 |   for (R_len_t i=0; i<nx; i++)
2026-05-29T04:25:29.437286Z 01O       |   ^
2026-05-29T04:25:29.437287Z 01O /builds/Rdatatable/data.table/src/nafill.c:225:3: note: Loop condition is false. Execution continues on line 227
2026-05-29T04:25:29.437289Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:7: note: 'hasFill' is false
2026-05-29T04:25:29.437290Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.437290Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.437295Z 01O /builds/Rdatatable/data.table/src/nafill.c:228:3: note: Taking false branch
2026-05-29T04:25:29.437296Z 01O   228 |   if (hasFill) {
2026-05-29T04:25:29.437296Z 01O       |   ^
2026-05-29T04:25:29.437296Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:8: note: 'i' initialized to 0
2026-05-29T04:25:29.437297Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437297Z 01O       |        ^~~~~~~~~
2026-05-29T04:25:29.437300Z 01O /builds/Rdatatable/data.table/src/nafill.c:251:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.437300Z 01O   251 |   for (R_len_t i=0; i<nx; i++) {
2026-05-29T04:25:29.437301Z 01O       |   ^
2026-05-29T04:25:29.437301Z 01O /builds/Rdatatable/data.table/src/nafill.c:252:5: note: Control jumps to 'case 16:'  at line 263
2026-05-29T04:25:29.437302Z 01O   252 |     switch (TYPEOF(VECTOR_ELT(x, i))) {
2026-05-29T04:25:29.437302Z 01O       |     ^
2026-05-29T04:25:29.437305Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:42: note: 'hasFill' is false
2026-05-29T04:25:29.437306Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.437306Z 01O       |                                          ^~~~~~~
2026-05-29T04:25:29.437307Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:42: note: '?' condition is false
2026-05-29T04:25:29.437415Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:20: note: Passing null pointer value via 1st parameter 'x'
2026-05-29T04:25:29.437416Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.437416Z 01O       |                    ^~~~~
2026-05-29T04:25:29.437417Z 01O /builds/Rdatatable/data.table/src/nafill.c:264:7: note: Calling 'nafillString'
2026-05-29T04:25:29.437417Z 01O   264 |       nafillString(sx[i], inx[i], itype, hasFill ? ((SEXP *)fillp[i])[0] : NA_STRING, &vans[i], verbose);
2026-05-29T04:25:29.437418Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437419Z 01O /builds/Rdatatable/data.table/src/nafill.c:92:7: note: 'verbose' is false
2026-05-29T04:25:29.437419Z 01O    92 |   if (verbose)
2026-05-29T04:25:29.437419Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.437420Z 01O /builds/Rdatatable/data.table/src/nafill.c:92:3: note: Taking false branch
2026-05-29T04:25:29.437420Z 01O    92 |   if (verbose)
2026-05-29T04:25:29.437421Z 01O       |   ^
2026-05-29T04:25:29.437421Z 01O /builds/Rdatatable/data.table/src/nafill.c:94:7: note: 'type' is not equal to 0
2026-05-29T04:25:29.437422Z 01O    94 |   if (type==0) { // const 1Code has comments. Press enter to view.
2026-05-29T04:25:29.437422Z 01O       |       ^~~~
2026-05-29T04:25:29.437422Z 01O /builds/Rdatatable/data.table/src/nafill.c:94:3: note: Taking false branch
2026-05-29T04:25:29.437423Z 01O    94 |   if (type==0) { // const 1Code has comments. Press enter to view.
2026-05-29T04:25:29.437424Z 01O       |   ^
2026-05-29T04:25:29.437426Z 01O /builds/Rdatatable/data.table/src/nafill.c:98:14: note: 'type' is not equal to 1
2026-05-29T04:25:29.437426Z 01O    98 |   } else if (type==1) { // locf
2026-05-29T04:25:29.437427Z 01O       |              ^~~~
2026-05-29T04:25:29.437427Z 01O /builds/Rdatatable/data.table/src/nafill.c:98:10: note: Taking false branch
2026-05-29T04:25:29.437428Z 01O    98 |   } else if (type==1) { // locf
2026-05-29T04:25:29.437428Z 01O       |          ^
2026-05-29T04:25:29.437430Z 01O /builds/Rdatatable/data.table/src/nafill.c:104:14: note: 'type' is equal to 2
2026-05-29T04:25:29.437431Z 01O   104 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.437431Z 01O       |              ^~~~
2026-05-29T04:25:29.437432Z 01O /builds/Rdatatable/data.table/src/nafill.c:104:10: note: Taking true branch
2026-05-29T04:25:29.437432Z 01O   104 |   } else if (type==2) { // nocb
2026-05-29T04:25:29.437433Z 01O       |          ^
2026-05-29T04:25:29.437438Z 01O /builds/Rdatatable/data.table/src/nafill.c:105:39: note: Array access (from variable 'x') results in a null pointer dereference
2026-05-29T04:25:29.437444Z 01O   105 |     SET_STRING_ELT(ans->char_v, nx-1, x[nx-1]==NA_STRING ? fill : x[nx-1]);
2026-05-29T04:25:29.437444Z 01O       |                                       ^
2026-05-29T04:25:29.437447Z 01O /builds/Rdatatable/data.table/src/nafill.c:136:8: warning: Value stored to 'x' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.437448Z 01O   136 |   SEXP x = R_NilValue;
2026-05-29T04:25:29.437448Z 01O       |        ^   ~~~~~~~~~~
2026-05-29T04:25:29.437543Z 01O /builds/Rdatatable/data.table/src/nafill.c:136:8: note: Value stored to 'x' during its initialization is never read
2026-05-29T04:25:29.437544Z 01O   136 |   SEXP x = R_NilValue;
2026-05-29T04:25:29.437544Z 01O       |        ^   ~~~~~~~~~~
2026-05-29T04:25:29.437544Z 01O /builds/Rdatatable/data.table/src/nafill.c:154:7: warning: Value stored to 'any_char' is never read [clang-analyzer-deadcode.DeadStores]
2026-05-29T04:25:29.437545Z 01O   154 |       any_char = true;
2026-05-29T04:25:29.437546Z 01O       |       ^
2026-05-29T04:25:29.437546Z 01O /builds/Rdatatable/data.table/src/nafill.c:154:7: note: Value stored to 'any_char' is never read
2026-05-29T04:25:29.437549Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:21:10: warning: Potential out of bound access to the region with tainted index [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.437550Z 01O    21 |   while (isspace(*end)) end++;  // ignore trailing whitespace
2026-05-29T04:25:29.437550Z 01O       |          ^
2026-05-29T04:25:29.437642Z 01O /usr/include/ctype.h:197:21: note: expanded from macro 'isspace'
2026-05-29T04:25:29.437643Z 01O   197 | # define isspace(c)     __isctype((c), _ISspace)
2026-05-29T04:25:29.437643Z 01O       |                         ^
2026-05-29T04:25:29.437644Z 01O /usr/include/ctype.h:89:4: note: expanded from macro '__isctype'
2026-05-29T04:25:29.437644Z 01O    89 |   ((*__ctype_b_loc ())[(int) (c)] & (unsigned short int) type)
2026-05-29T04:25:29.437645Z 01O       |    ^
2026-05-29T04:25:29.437645Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:125:7: note: Assuming the condition is false
2026-05-29T04:25:29.437646Z 01O   125 |   if (!isNull(restore_after_fork)) {
2026-05-29T04:25:29.437646Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437647Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:125:3: note: Taking false branch
2026-05-29T04:25:29.437647Z 01O   125 |   if (!isNull(restore_after_fork)) {
2026-05-29T04:25:29.437648Z 01O       |   ^
2026-05-29T04:25:29.437654Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:131:7: note: Assuming the condition is false
2026-05-29T04:25:29.437655Z 01O   131 |   if (length(throttle)) {
2026-05-29T04:25:29.437655Z 01O       |       ^
2026-05-29T04:25:29.437656Z 01O /usr/local/lib/R/include/Rinternals.h:987:20: note: expanded from macro 'length'
2026-05-29T04:25:29.437656Z 01O   987 | #define length(x)               Rf_length(x)
2026-05-29T04:25:29.437657Z 01O       |                                 ^~~~~~~~~~~~
2026-05-29T04:25:29.437657Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:131:3: note: Taking false branch
2026-05-29T04:25:29.437658Z 01O   131 |   if (length(throttle)) {
2026-05-29T04:25:29.437658Z 01O       |   ^
2026-05-29T04:25:29.437658Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:137:7: note: Assuming the condition is true
2026-05-29T04:25:29.437659Z 01O   137 |   if (!length(threads) && !length(throttle)) {
2026-05-29T04:25:29.437659Z 01O       |       ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437660Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:137:7: note: Left side of '&&' is true
2026-05-29T04:25:29.437660Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:137:27: note: Assuming the condition is true
2026-05-29T04:25:29.437661Z 01O   137 |   if (!length(threads) && !length(throttle)) {
2026-05-29T04:25:29.437661Z 01O       |                           ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437675Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:137:3: note: Taking true branch
2026-05-29T04:25:29.437676Z 01O   137 |   if (!length(threads) && !length(throttle)) {
2026-05-29T04:25:29.437676Z 01O       |   ^
2026-05-29T04:25:29.437677Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:138:5: note: Calling 'initDTthreads'
2026-05-29T04:25:29.437677Z 01O   138 |     initDTthreads();
2026-05-29T04:25:29.437678Z 01O       |     ^~~~~~~~~~~~~~~
2026-05-29T04:25:29.437700Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:48:13: note: Calling 'getIntEnv'
2026-05-29T04:25:29.437701Z 01O    48 |   int ans = getIntEnv("R_DATATABLE_NUM_THREADS", INT_MIN);
2026-05-29T04:25:29.437701Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437702Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:14:21: note: Taint originated here
2026-05-29T04:25:29.437702Z 01O    14 |   const char *val = getenv(name);
2026-05-29T04:25:29.437703Z 01O       |                     ^~~~~~~~~~~~
2026-05-29T04:25:29.437703Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:14:21: note: Taint propagated to the return value
2026-05-29T04:25:29.437704Z 01O    14 |   const char *val = getenv(name);
2026-05-29T04:25:29.437704Z 01O       |                     ^~~~~~~~~~~~
2026-05-29T04:25:29.437705Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:14:21: note: Assuming the environment variable exists
2026-05-29T04:25:29.437705Z 01O    14 |   const char *val = getenv(name);
2026-05-29T04:25:29.437706Z 01O       |                     ^~~~~~~~~~~~
2026-05-29T04:25:29.437743Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:15:7: note: 'val' is not equal to NULL
2026-05-29T04:25:29.437744Z 01O    15 |   if (val == NULL) return def;
2026-05-29T04:25:29.437745Z 01O       |       ^~~
2026-05-29T04:25:29.437745Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:15:3: note: Taking false branch
2026-05-29T04:25:29.437745Z 01O    15 |   if (val == NULL) return def;
2026-05-29T04:25:29.437746Z 01O       |   ^
2026-05-29T04:25:29.437746Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:17:7: note: Assuming 'nchar' is not equal to 0
2026-05-29T04:25:29.437747Z 01O    17 |   if (nchar == 0) return def;
2026-05-29T04:25:29.437747Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.437748Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:17:3: note: Taking false branch
2026-05-29T04:25:29.437748Z 01O    17 |   if (nchar == 0) return def;
2026-05-29T04:25:29.437749Z 01O       |   ^
2026-05-29T04:25:29.437752Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:20:18: note: Taint propagated to the 2nd argument
2026-05-29T04:25:29.437752Z 01O    20 |   long int ans = strtol(val, &end, 10);  // ignores leading whitespace. If it fully consumed the string, *end=='\0' and isspace('\0')==false
2026-05-29T04:25:29.437753Z 01O       |                  ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437792Z 01O /builds/Rdatatable/data.table/src/openmp-utils.c:21:10: note: Access of the region with a tainted index that may be too large
2026-05-29T04:25:29.437792Z 01O    21 |   while (isspace(*end)) end++;  // ignore trailing whitespace
2026-05-29T04:25:29.437793Z 01O       |          ^
2026-05-29T04:25:29.437793Z 01O /usr/include/ctype.h:197:21: note: expanded from macro 'isspace'
2026-05-29T04:25:29.437794Z 01O   197 | # define isspace(c)     __isctype((c), _ISspace)
2026-05-29T04:25:29.437794Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437877Z 01O /usr/include/ctype.h:89:4: note: expanded from macro '__isctype'
2026-05-29T04:25:29.437877Z 01O    89 |   ((*__ctype_b_loc ())[(int) (c)] & (unsigned short int) type)
2026-05-29T04:25:29.437878Z 01O       |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437917Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:101:19: warning: Call to 'calloc' has an allocation size of 0 bytes [clang-analyzer-optin.portability.UnixAPI]
2026-05-29T04:25:29.437918Z 01O   101 |     int *counts = calloc(nuniq, sizeof(*counts)); // counts of names for each colnames
2026-05-29T04:25:29.437923Z 01O       |                   ^      ~~~~~
2026-05-29T04:25:29.437923Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.437924Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.437924Z 01O       |        ^
2026-05-29T04:25:29.437925Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.437925Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.437926Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.437926Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.437927Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.437927Z 01O       |        ^
2026-05-29T04:25:29.437928Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.437928Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.437929Z 01O       |                              ^
2026-05-29T04:25:29.438027Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.438028Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438028Z 01O       |        ^
2026-05-29T04:25:29.438029Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438029Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438030Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.438030Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.438031Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438031Z 01O       |        ^
2026-05-29T04:25:29.438078Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438078Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438079Z 01O       |                              ^
2026-05-29T04:25:29.438079Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.438080Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438080Z 01O       |        ^
2026-05-29T04:25:29.438081Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438081Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438082Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438082Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:3: note: Taking false branch
2026-05-29T04:25:29.438083Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438083Z 01O       |   ^
2026-05-29T04:25:29.438084Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Assuming the condition is false
2026-05-29T04:25:29.438084Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.438085Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438085Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Left side of '||' is false
2026-05-29T04:25:29.438086Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:34: note: Assuming the condition is false
2026-05-29T04:25:29.438086Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.438087Z 01O       |                                  ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438087Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:3: note: Taking false branch
2026-05-29T04:25:29.438094Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.438094Z 01O       |   ^
2026-05-29T04:25:29.438095Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.438095Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.438096Z 01O       |        ^
2026-05-29T04:25:29.438096Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438097Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438097Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438140Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.438141Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.438141Z 01O       |        ^
2026-05-29T04:25:29.438143Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438144Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438145Z 01O       |                              ^
2026-05-29T04:25:29.438150Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.438150Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.438151Z 01O       |        ^
2026-05-29T04:25:29.438151Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438152Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438152Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.438153Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.438153Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.438154Z 01O       |        ^
2026-05-29T04:25:29.438192Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438193Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438194Z 01O       |                              ^
2026-05-29T04:25:29.438194Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.438195Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.438195Z 01O       |        ^
2026-05-29T04:25:29.438223Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438224Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438224Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438225Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:3: note: Taking false branch
2026-05-29T04:25:29.438225Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.438226Z 01O       |   ^
2026-05-29T04:25:29.438226Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:7: note: Assuming the condition is false
2026-05-29T04:25:29.438227Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.438227Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.438228Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:3: note: Taking false branch
2026-05-29T04:25:29.438228Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.438228Z 01O       |   ^
2026-05-29T04:25:29.438229Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:7: note: Assuming the condition is false
2026-05-29T04:25:29.438229Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.438235Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438287Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:3: note: Taking false branch
2026-05-29T04:25:29.438288Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.438289Z 01O       |   ^
2026-05-29T04:25:29.438289Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:7: note: Assuming 'fill' is false
2026-05-29T04:25:29.438290Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.438290Z 01O       |       ^~~~
2026-05-29T04:25:29.438291Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:12: note: Left side of '&&' is false
2026-05-29T04:25:29.438291Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.438292Z 01O       |            ^
2026-05-29T04:25:29.438375Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:21:22: note: Assuming the condition is false
2026-05-29T04:25:29.438376Z 01O    21 |   const bool idcol = !isNull(idcolArg);
2026-05-29T04:25:29.438376Z 01O       |                      ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438377Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:7: note: 'idcol' is false
2026-05-29T04:25:29.438377Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.438378Z 01O       |       ^~~~~
2026-05-29T04:25:29.438378Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:13: note: Left side of '&&' is false
2026-05-29T04:25:29.438379Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.438380Z 01O       |             ^
2026-05-29T04:25:29.438380Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is true
2026-05-29T04:25:29.438381Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.438381Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.438382Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.438382Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.438383Z 01O       |   ^
2026-05-29T04:25:29.438383Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:9: note: Assuming the condition is false
2026-05-29T04:25:29.438384Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.438384Z 01O       |         ^
2026-05-29T04:25:29.438384Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.438385Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.438385Z 01O       |                                 ^
2026-05-29T04:25:29.438386Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:5: note: Taking false branch
2026-05-29T04:25:29.438386Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.438387Z 01O       |     ^
2026-05-29T04:25:29.438473Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:9: note: Assuming the condition is false
2026-05-29T04:25:29.438474Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.438474Z 01O       |         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438475Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:5: note: Taking false branch
2026-05-29T04:25:29.438475Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.438476Z 01O       |     ^
2026-05-29T04:25:29.438476Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:9: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.438477Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.438482Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.438483Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:5: note: Taking false branch
2026-05-29T04:25:29.438483Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.438484Z 01O       |     ^
2026-05-29T04:25:29.438487Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:9: note: 'fill' is false
2026-05-29T04:25:29.438487Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.438488Z 01O       |         ^~~~
2026-05-29T04:25:29.438488Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:5: note: Taking false branch
2026-05-29T04:25:29.438489Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.438489Z 01O       |     ^
2026-05-29T04:25:29.438489Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:11: note: 'ncol' is equal to 0
2026-05-29T04:25:29.438490Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.438490Z 01O       |           ^~~~
2026-05-29T04:25:29.438491Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:7: note: Taking true branch
2026-05-29T04:25:29.438491Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.438492Z 01O       |       ^
2026-05-29T04:25:29.438494Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:9: note: Assuming 'nNames' is <= 0
2026-05-29T04:25:29.438495Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.438495Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.438624Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:18: note: Left side of '&&' is false
2026-05-29T04:25:29.438625Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.438626Z 01O       |                  ^
2026-05-29T04:25:29.438626Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:9: note: 'nNames' is <= 0
2026-05-29T04:25:29.438627Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.438627Z 01O       |         ^~~~~~
2026-05-29T04:25:29.438630Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:5: note: Taking false branch
2026-05-29T04:25:29.438631Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.438631Z 01O       |     ^
2026-05-29T04:25:29.438632Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.438632Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.438633Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.438633Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is false. Execution continues on line 49
2026-05-29T04:25:29.438634Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.438635Z 01O       |     ^
2026-05-29T04:25:29.438635Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:19: note: 'j' is >= 'thisncol'
2026-05-29T04:25:29.438636Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.438636Z 01O       |                   ^
2026-05-29T04:25:29.438638Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is false. Execution continues on line 54
2026-05-29T04:25:29.438639Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.438640Z 01O       |     ^
2026-05-29T04:25:29.438640Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is false
2026-05-29T04:25:29.438640Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.438641Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.438643Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is false. Execution continues on line 57
2026-05-29T04:25:29.438644Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.438649Z 01O       |   ^
2026-05-29T04:25:29.438649Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:7: note: 'numZero' is 0
2026-05-29T04:25:29.438650Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.438650Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.438651Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:3: note: Taking false branch
2026-05-29T04:25:29.438651Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.438652Z 01O       |   ^
2026-05-29T04:25:29.438800Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: 'nrow' is equal to 0
2026-05-29T04:25:29.438801Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.438802Z 01O       |       ^~~~
2026-05-29T04:25:29.438802Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: Left side of '&&' is true
2026-05-29T04:25:29.438802Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:18: note: 'ncol' is not equal to 0
2026-05-29T04:25:29.438803Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.438803Z 01O       |                  ^~~~
2026-05-29T04:25:29.438804Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:3: note: Taking false branch
2026-05-29T04:25:29.438804Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.438805Z 01O       |   ^
2026-05-29T04:25:29.438807Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:7: note: 'nrow' is <= INT32_MAX
2026-05-29T04:25:29.438808Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.438808Z 01O       |       ^~~~
2026-05-29T04:25:29.438811Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:3: note: Taking false branch
2026-05-29T04:25:29.438812Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.438813Z 01O       |   ^
2026-05-29T04:25:29.438813Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:7: note: Assuming 'usenames' is not equal to TRUE
2026-05-29T04:25:29.438814Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.438814Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.438817Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:22: note: Left side of '&&' is false
2026-05-29T04:25:29.438817Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.438818Z 01O       |                      ^
2026-05-29T04:25:29.438818Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.438819Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.438819Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.438820Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: Left side of '||' is false
2026-05-29T04:25:29.438822Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:25: note: Assuming 'usenames' is equal to 'R_NaInt'
2026-05-29T04:25:29.438823Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.438823Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438824Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:3: note: Taking true branch
2026-05-29T04:25:29.438824Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.438825Z 01O       |   ^
2026-05-29T04:25:29.438827Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:26: note: Assuming the condition is false
2026-05-29T04:25:29.438828Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.438828Z 01O       |                          ^~~~~~~~~~~~~~
2026-05-29T04:25:29.438829Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:5: note: Loop condition is false. Execution continues on line 77
2026-05-29T04:25:29.438834Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.438835Z 01O       |     ^
2026-05-29T04:25:29.438835Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:83:5: note: 'nuniq' initialized to 0
2026-05-29T04:25:29.438836Z 01O    83 |     int nuniq=0;
2026-05-29T04:25:29.438836Z 01O       |     ^~~~~~~~~
2026-05-29T04:25:29.438919Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is false
2026-05-29T04:25:29.438920Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.438921Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.438921Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is false. Execution continues on line 101
2026-05-29T04:25:29.438922Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.438922Z 01O       |     ^
2026-05-29T04:25:29.438923Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:101:19: note: Call to 'calloc' has an allocation size of 0 bytes
2026-05-29T04:25:29.438923Z 01O   101 |     int *counts = calloc(nuniq, sizeof(*counts)); // counts of names for each colnames
2026-05-29T04:25:29.438924Z 01O       |                   ^      ~~~~~
2026-05-29T04:25:29.438924Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:133:22: warning: Call to 'malloc' has an allocation size of 0 bytes [clang-analyzer-optin.portability.UnixAPI]
2026-05-29T04:25:29.438925Z 01O   133 |     int *colMapRaw = malloc(sizeof(*colMapRaw) * LENGTH(l)*ncol);  // the result of this scope used later
2026-05-29T04:25:29.438926Z 01O       |                      ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438926Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.438927Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438927Z 01O       |        ^
2026-05-29T04:25:29.438927Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438928Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438929Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.438929Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.438930Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438930Z 01O       |        ^
2026-05-29T04:25:29.438933Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438934Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438934Z 01O       |                              ^
2026-05-29T04:25:29.438935Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.438935Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438936Z 01O       |        ^
2026-05-29T04:25:29.438990Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438990Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438991Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.438992Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.438992Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.438993Z 01O       |        ^
2026-05-29T04:25:29.438993Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.438994Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.438994Z 01O       |                              ^
2026-05-29T04:25:29.439002Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.439003Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.439003Z 01O       |        ^
2026-05-29T04:25:29.439004Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.439004Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.439005Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439005Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:3: note: Taking false branch
2026-05-29T04:25:29.439006Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.439006Z 01O       |   ^
2026-05-29T04:25:29.439007Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Assuming the condition is false
2026-05-29T04:25:29.439007Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.439008Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439008Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Left side of '||' is false
2026-05-29T04:25:29.439009Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:34: note: Assuming the condition is false
2026-05-29T04:25:29.439009Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.439010Z 01O       |                                  ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439013Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:3: note: Taking false branch
2026-05-29T04:25:29.439013Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.439014Z 01O       |   ^
2026-05-29T04:25:29.439025Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.439026Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.439026Z 01O       |        ^
2026-05-29T04:25:29.439110Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.439111Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.439111Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439112Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.439112Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.439113Z 01O       |        ^
2026-05-29T04:25:29.439113Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.439114Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.439114Z 01O       |                              ^
2026-05-29T04:25:29.439115Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.439115Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.439116Z 01O       |        ^
2026-05-29T04:25:29.439116Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.439117Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.439117Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.439118Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.439118Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.439119Z 01O       |        ^
2026-05-29T04:25:29.439119Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.439120Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.439125Z 01O       |                              ^
2026-05-29T04:25:29.439144Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.439144Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.439145Z 01O       |        ^
2026-05-29T04:25:29.439145Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.439146Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.439146Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439147Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:3: note: Taking false branch
2026-05-29T04:25:29.439147Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.439148Z 01O       |   ^
2026-05-29T04:25:29.439150Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:7: note: Assuming the condition is false
2026-05-29T04:25:29.439151Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.439151Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.439211Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:3: note: Taking false branch
2026-05-29T04:25:29.439211Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.439212Z 01O       |   ^
2026-05-29T04:25:29.439212Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:7: note: Assuming the condition is false
2026-05-29T04:25:29.439213Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.439213Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439214Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:3: note: Taking false branch
2026-05-29T04:25:29.439214Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.439215Z 01O       |   ^
2026-05-29T04:25:29.439215Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:7: note: Assuming 'fill' is false
2026-05-29T04:25:29.439216Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.439216Z 01O       |       ^~~~
2026-05-29T04:25:29.439277Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:12: note: Left side of '&&' is false
2026-05-29T04:25:29.439278Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.439278Z 01O       |            ^
2026-05-29T04:25:29.439278Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:21:22: note: Assuming the condition is false
2026-05-29T04:25:29.439279Z 01O    21 |   const bool idcol = !isNull(idcolArg);
2026-05-29T04:25:29.439280Z 01O       |                      ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439283Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:7: note: 'idcol' is false
2026-05-29T04:25:29.439283Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.439284Z 01O       |       ^~~~~
2026-05-29T04:25:29.439319Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:13: note: Left side of '&&' is false
2026-05-29T04:25:29.439319Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.439320Z 01O       |             ^
2026-05-29T04:25:29.439320Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is true
2026-05-29T04:25:29.439321Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.439321Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.439322Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.439322Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.439327Z 01O       |   ^
2026-05-29T04:25:29.439328Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:9: note: Assuming the condition is false
2026-05-29T04:25:29.439328Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.439329Z 01O       |         ^
2026-05-29T04:25:29.439329Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.439330Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.439330Z 01O       |                                 ^
2026-05-29T04:25:29.439330Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:5: note: Taking false branch
2026-05-29T04:25:29.439331Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.439331Z 01O       |     ^
2026-05-29T04:25:29.439332Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:9: note: Assuming the condition is false
2026-05-29T04:25:29.439332Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.439333Z 01O       |         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439390Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:5: note: Taking false branch
2026-05-29T04:25:29.439391Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.439391Z 01O       |     ^
2026-05-29T04:25:29.439392Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:9: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.439392Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.439393Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.439393Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:5: note: Taking false branch
2026-05-29T04:25:29.439394Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.439394Z 01O       |     ^
2026-05-29T04:25:29.439394Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:9: note: 'fill' is false
2026-05-29T04:25:29.439395Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.439395Z 01O       |         ^~~~
2026-05-29T04:25:29.439396Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:5: note: Taking false branch
2026-05-29T04:25:29.439396Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.439397Z 01O       |     ^
2026-05-29T04:25:29.439397Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:11: note: 'ncol' is equal to 0
2026-05-29T04:25:29.439397Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.439398Z 01O       |           ^~~~
2026-05-29T04:25:29.439398Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:7: note: Taking true branch
2026-05-29T04:25:29.439399Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.439399Z 01O       |       ^
2026-05-29T04:25:29.439479Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:9: note: Assuming 'nNames' is <= 0
2026-05-29T04:25:29.439480Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.439481Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.439481Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:18: note: Left side of '&&' is false
2026-05-29T04:25:29.439482Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.439483Z 01O       |                  ^
2026-05-29T04:25:29.439483Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:9: note: 'nNames' is <= 0
2026-05-29T04:25:29.439483Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.439484Z 01O       |         ^~~~~~
2026-05-29T04:25:29.439484Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:5: note: Taking false branch
2026-05-29T04:25:29.439485Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.439485Z 01O       |     ^
2026-05-29T04:25:29.439488Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.439494Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.439494Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.439495Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is false. Execution continues on line 49
2026-05-29T04:25:29.439495Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.439496Z 01O       |     ^
2026-05-29T04:25:29.439496Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:19: note: 'j' is >= 'thisncol'
2026-05-29T04:25:29.439497Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.439497Z 01O       |                   ^
2026-05-29T04:25:29.439505Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is false. Execution continues on line 54
2026-05-29T04:25:29.439506Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.439506Z 01O       |     ^
2026-05-29T04:25:29.439525Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is false
2026-05-29T04:25:29.439526Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.439526Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.439613Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is false. Execution continues on line 57
2026-05-29T04:25:29.439614Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.439614Z 01O       |   ^
2026-05-29T04:25:29.439614Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:7: note: 'numZero' is 0
2026-05-29T04:25:29.439615Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.439615Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.439616Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:3: note: Taking false branch
2026-05-29T04:25:29.439616Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.439617Z 01O       |   ^
2026-05-29T04:25:29.439617Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: 'nrow' is equal to 0
2026-05-29T04:25:29.439618Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.439618Z 01O       |       ^~~~
2026-05-29T04:25:29.439618Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: Left side of '&&' is true
2026-05-29T04:25:29.439619Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:18: note: 'ncol' is not equal to 0
2026-05-29T04:25:29.439620Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.439620Z 01O       |                  ^~~~
2026-05-29T04:25:29.439620Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:3: note: Taking false branch
2026-05-29T04:25:29.439621Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.439621Z 01O       |   ^
2026-05-29T04:25:29.439623Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:7: note: 'nrow' is <= INT32_MAX
2026-05-29T04:25:29.439624Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.439625Z 01O       |       ^~~~
2026-05-29T04:25:29.439740Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:3: note: Taking false branch
2026-05-29T04:25:29.439741Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.439741Z 01O       |   ^
2026-05-29T04:25:29.439742Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:7: note: Assuming 'usenames' is not equal to TRUE
2026-05-29T04:25:29.439742Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.439743Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.439748Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:22: note: Left side of '&&' is false
2026-05-29T04:25:29.439749Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.439749Z 01O       |                      ^
2026-05-29T04:25:29.439750Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.439750Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.439751Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.439751Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: Left side of '||' is false
2026-05-29T04:25:29.439752Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:25: note: Assuming 'usenames' is equal to 'R_NaInt'
2026-05-29T04:25:29.439752Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.439753Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439753Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:3: note: Taking true branch
2026-05-29T04:25:29.439754Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.439754Z 01O       |   ^
2026-05-29T04:25:29.439754Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:26: note: Assuming the condition is false
2026-05-29T04:25:29.439755Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.439756Z 01O       |                          ^~~~~~~~~~~~~~
2026-05-29T04:25:29.439756Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:5: note: Loop condition is false. Execution continues on line 77
2026-05-29T04:25:29.439757Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.439757Z 01O       |     ^
2026-05-29T04:25:29.439757Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is true
2026-05-29T04:25:29.439758Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.439758Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.439759Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.439759Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.439760Z 01O       |     ^
2026-05-29T04:25:29.439760Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:11: note: Assuming the condition is false
2026-05-29T04:25:29.439761Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.439761Z 01O       |           ^
2026-05-29T04:25:29.439762Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.439762Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.439763Z 01O       |                                 ^
2026-05-29T04:25:29.439860Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:11: note: Left side of '||' is false
2026-05-29T04:25:29.439861Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.439861Z 01O       |           ^
2026-05-29T04:25:29.439861Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.439862Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.439862Z 01O       |                                 ^
2026-05-29T04:25:29.439863Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:25: note: Assuming the condition is false
2026-05-29T04:25:29.439863Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.439864Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.439864Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:7: note: Taking false branch
2026-05-29T04:25:29.439865Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.439865Z 01O       |       ^
2026-05-29T04:25:29.439866Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:90:11: note: Assuming the condition is false
2026-05-29T04:25:29.439871Z 01O    90 |       if (!length(cn)) continue;
2026-05-29T04:25:29.439872Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.439872Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:90:7: note: Taking false branch
2026-05-29T04:25:29.439872Z 01O    90 |       if (!length(cn)) continue;
2026-05-29T04:25:29.439873Z 01O       |       ^
2026-05-29T04:25:29.439873Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:21: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.439874Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.439874Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.439875Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.439875Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.439876Z 01O       |       ^
2026-05-29T04:25:29.439876Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:94:13: note: Assuming the condition is false
2026-05-29T04:25:29.439877Z 01O    94 |         if (hash_lookup(marks, s, 0)<0) continue;  // seen this name before
2026-05-29T04:25:29.439877Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.439878Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:94:9: note: Taking false branch
2026-05-29T04:25:29.439878Z 01O    94 |         if (hash_lookup(marks, s, 0)<0) continue;  // seen this name before
2026-05-29T04:25:29.439879Z 01O       |         ^
2026-05-29T04:25:29.439879Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:21: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.439880Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.439880Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.439882Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:7: note: Loop condition is false. Execution continues on line 85
2026-05-29T04:25:29.439883Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.439883Z 01O       |       ^
2026-05-29T04:25:29.439885Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is false
2026-05-29T04:25:29.439886Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.439886Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.439999Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is false. Execution continues on line 101
2026-05-29T04:25:29.440000Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.440001Z 01O       |     ^
2026-05-29T04:25:29.440001Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:102:19: note: Assigning 0
2026-05-29T04:25:29.440001Z 01O   102 |     int *maxdup = calloc(nuniq, sizeof(*maxdup)); // the most number of dups for any name within one colname vector
2026-05-29T04:25:29.440002Z 01O       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440003Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:9: note: Assuming 'counts' is non-null
2026-05-29T04:25:29.440003Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.440004Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.440004Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:9: note: Left side of '||' is false
2026-05-29T04:25:29.440004Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:20: note: Assuming 'maxdup' is non-null
2026-05-29T04:25:29.440005Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.440005Z 01O       |                    ^~~~~~~
2026-05-29T04:25:29.440006Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:5: note: Taking false branch
2026-05-29T04:25:29.440006Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.440007Z 01O       |     ^
2026-05-29T04:25:29.440007Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:19: note: Assuming the condition is false
2026-05-29T04:25:29.440008Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.440008Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.440009Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:5: note: Loop condition is false. Execution continues on line 126
2026-05-29T04:25:29.440015Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.440016Z 01O       |     ^
2026-05-29T04:25:29.440016Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:10: note: 'u' initialized to 0
2026-05-29T04:25:29.440017Z 01O   127 |     for (int u=0; u<nuniq; ++u) ttncol+=maxdup[u];
2026-05-29T04:25:29.440017Z 01O       |          ^~~~~
2026-05-29T04:25:29.440017Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.440018Z 01O   127 |     for (int u=0; u<nuniq; ++u) ttncol+=maxdup[u];
2026-05-29T04:25:29.440019Z 01O       |     ^
2026-05-29T04:25:29.440021Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:33: note: The value 0 is assigned to 'ttncol'
2026-05-29T04:25:29.440022Z 01O   127 |     for (int u=0; u<nuniq; ++u) ttncol+=maxdup[u];
2026-05-29T04:25:29.440022Z 01O       |                                 ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440023Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:5: note: Loop condition is false. Execution continues on line 128
2026-05-29T04:25:29.440023Z 01O   127 |     for (int u=0; u<nuniq; ++u) ttncol+=maxdup[u];
2026-05-29T04:25:29.440024Z 01O       |     ^
2026-05-29T04:25:29.440113Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:9: note: 'ttncol' is > 'ncol'
2026-05-29T04:25:29.440114Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.440114Z 01O       |         ^~~~~~
2026-05-29T04:25:29.440114Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:5: note: Taking true branch
2026-05-29T04:25:29.440115Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.440115Z 01O       |     ^
2026-05-29T04:25:29.440116Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:22: note: The value 0 is assigned to 'ncol'
2026-05-29T04:25:29.440116Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.440117Z 01O       |                      ^~~~~~~~~~~
2026-05-29T04:25:29.440117Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:133:22: note: Call to 'malloc' has an allocation size of 0 bytes
2026-05-29T04:25:29.440118Z 01O   133 |     int *colMapRaw = malloc(sizeof(*colMapRaw) * LENGTH(l)*ncol);  // the result of this scope used later
2026-05-29T04:25:29.440118Z 01O       |                      ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440119Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:153:40: warning: Out of bound access to memory preceding the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.440120Z 01O   153 |         for (int j=0; j<thisncol; j++) colMapRaw[i*ncol + j] = j;
2026-05-29T04:25:29.440120Z 01O       |                                        ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440121Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.440121Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.440122Z 01O       |        ^
2026-05-29T04:25:29.440127Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440127Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440128Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440128Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.440129Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.440129Z 01O       |        ^
2026-05-29T04:25:29.440130Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440130Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440131Z 01O       |                              ^
2026-05-29T04:25:29.440131Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.440136Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.440136Z 01O       |        ^
2026-05-29T04:25:29.440141Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440141Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440142Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.440142Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.440143Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.440143Z 01O       |        ^
2026-05-29T04:25:29.440260Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440260Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440261Z 01O       |                              ^
2026-05-29T04:25:29.440261Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.440262Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.440262Z 01O       |        ^
2026-05-29T04:25:29.440263Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440263Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440264Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440265Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:3: note: Taking false branch
2026-05-29T04:25:29.440265Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.440265Z 01O       |   ^
2026-05-29T04:25:29.440266Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Assuming the condition is false
2026-05-29T04:25:29.440266Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.440267Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440267Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Left side of '||' is false
2026-05-29T04:25:29.440272Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:34: note: Assuming the condition is false
2026-05-29T04:25:29.440272Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.440273Z 01O       |                                  ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440273Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:3: note: Taking false branch
2026-05-29T04:25:29.440274Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.440274Z 01O       |   ^
2026-05-29T04:25:29.440275Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.440275Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.440276Z 01O       |        ^
2026-05-29T04:25:29.440357Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440357Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440358Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440358Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.440359Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.440359Z 01O       |        ^
2026-05-29T04:25:29.440360Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440360Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440361Z 01O       |                              ^
2026-05-29T04:25:29.440366Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.440366Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.440367Z 01O       |        ^
2026-05-29T04:25:29.440367Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440368Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440368Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.440369Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.440369Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.440370Z 01O       |        ^
2026-05-29T04:25:29.440370Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440371Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440371Z 01O       |                              ^
2026-05-29T04:25:29.440377Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.440377Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.440378Z 01O       |        ^
2026-05-29T04:25:29.440378Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.440379Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.440379Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440380Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:3: note: Taking false branch
2026-05-29T04:25:29.440380Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.440381Z 01O       |   ^
2026-05-29T04:25:29.440381Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:7: note: Assuming the condition is false
2026-05-29T04:25:29.440382Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.440382Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.440383Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:3: note: Taking false branch
2026-05-29T04:25:29.440383Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.440383Z 01O       |   ^
2026-05-29T04:25:29.440389Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:7: note: Assuming the condition is false
2026-05-29T04:25:29.440390Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.440391Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440455Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:3: note: Taking false branch
2026-05-29T04:25:29.440455Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.440456Z 01O       |   ^
2026-05-29T04:25:29.440456Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:7: note: Assuming 'fill' is false
2026-05-29T04:25:29.440457Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.440457Z 01O       |       ^~~~
2026-05-29T04:25:29.440458Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:12: note: Left side of '&&' is false
2026-05-29T04:25:29.440458Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.440459Z 01O       |            ^
2026-05-29T04:25:29.440459Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:21:22: note: Assuming the condition is false
2026-05-29T04:25:29.440460Z 01O    21 |   const bool idcol = !isNull(idcolArg);
2026-05-29T04:25:29.440460Z 01O       |                      ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440461Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:7: note: 'idcol' is false
2026-05-29T04:25:29.440466Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.440467Z 01O       |       ^~~~~
2026-05-29T04:25:29.440467Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:13: note: Left side of '&&' is false
2026-05-29T04:25:29.440467Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.440468Z 01O       |             ^
2026-05-29T04:25:29.440469Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is true
2026-05-29T04:25:29.440469Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.440470Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.440562Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.440563Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.440564Z 01O       |   ^
2026-05-29T04:25:29.440585Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:9: note: Assuming the condition is false
2026-05-29T04:25:29.440586Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.440586Z 01O       |         ^
2026-05-29T04:25:29.440587Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.440587Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.440588Z 01O       |                                 ^
2026-05-29T04:25:29.440588Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:5: note: Taking false branch
2026-05-29T04:25:29.440589Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.440589Z 01O       |     ^
2026-05-29T04:25:29.440589Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:9: note: Assuming the condition is false
2026-05-29T04:25:29.440590Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.440590Z 01O       |         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440591Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:5: note: Taking false branch
2026-05-29T04:25:29.440591Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.440592Z 01O       |     ^
2026-05-29T04:25:29.440592Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:9: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.440593Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.440593Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.440594Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:5: note: Taking false branch
2026-05-29T04:25:29.440594Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.440595Z 01O       |     ^
2026-05-29T04:25:29.440595Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:9: note: 'fill' is false
2026-05-29T04:25:29.440596Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.440596Z 01O       |         ^~~~
2026-05-29T04:25:29.440596Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:5: note: Taking false branch
2026-05-29T04:25:29.440597Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.440597Z 01O       |     ^
2026-05-29T04:25:29.440598Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:11: note: 'ncol' is equal to 0
2026-05-29T04:25:29.440598Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.440599Z 01O       |           ^~~~
2026-05-29T04:25:29.440675Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:7: note: Taking true branch
2026-05-29T04:25:29.440676Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.440677Z 01O       |       ^
2026-05-29T04:25:29.440677Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:9: note: Assuming 'nNames' is <= 0
2026-05-29T04:25:29.440687Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.440688Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.440692Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:18: note: Left side of '&&' is false
2026-05-29T04:25:29.440692Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.440693Z 01O       |                  ^
2026-05-29T04:25:29.440693Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:9: note: 'nNames' is <= 0
2026-05-29T04:25:29.440694Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.440694Z 01O       |         ^~~~~~
2026-05-29T04:25:29.440695Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:5: note: Taking false branch
2026-05-29T04:25:29.440695Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.440696Z 01O       |     ^
2026-05-29T04:25:29.440696Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.440697Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.440697Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.440725Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is false. Execution continues on line 49
2026-05-29T04:25:29.440726Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.440726Z 01O       |     ^
2026-05-29T04:25:29.440727Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:19: note: 'j' is >= 'thisncol'
2026-05-29T04:25:29.440727Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.440728Z 01O       |                   ^
2026-05-29T04:25:29.440740Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is false. Execution continues on line 54
2026-05-29T04:25:29.440741Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.440741Z 01O       |     ^
2026-05-29T04:25:29.440741Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is false
2026-05-29T04:25:29.440742Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.440743Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.440743Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is false. Execution continues on line 57
2026-05-29T04:25:29.440744Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.440744Z 01O       |   ^
2026-05-29T04:25:29.440744Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:7: note: 'numZero' is 0
2026-05-29T04:25:29.440745Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.440745Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.440746Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:3: note: Taking false branch
2026-05-29T04:25:29.440746Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.440747Z 01O       |   ^
2026-05-29T04:25:29.440747Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: 'nrow' is equal to 0
2026-05-29T04:25:29.440748Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.440748Z 01O       |       ^~~~
2026-05-29T04:25:29.440748Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: Left side of '&&' is true
2026-05-29T04:25:29.440749Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:18: note: 'ncol' is not equal to 0
2026-05-29T04:25:29.440749Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.440750Z 01O       |                  ^~~~
2026-05-29T04:25:29.440766Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:3: note: Taking false branch
2026-05-29T04:25:29.440767Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.440772Z 01O       |   ^
2026-05-29T04:25:29.440772Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:7: note: 'nrow' is <= INT32_MAX
2026-05-29T04:25:29.440773Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.440774Z 01O       |       ^~~~
2026-05-29T04:25:29.440830Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:3: note: Taking false branch
2026-05-29T04:25:29.440831Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.440831Z 01O       |   ^
2026-05-29T04:25:29.440832Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:7: note: Assuming 'usenames' is not equal to TRUE
2026-05-29T04:25:29.440832Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.440833Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.440833Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:22: note: Left side of '&&' is false
2026-05-29T04:25:29.440834Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.440835Z 01O       |                      ^
2026-05-29T04:25:29.440835Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.440836Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.440836Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.440836Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: Left side of '||' is false
2026-05-29T04:25:29.440837Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:25: note: Assuming 'usenames' is equal to 'R_NaInt'
2026-05-29T04:25:29.440838Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.440838Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.440894Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:3: note: Taking true branch
2026-05-29T04:25:29.440895Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.440896Z 01O       |   ^
2026-05-29T04:25:29.440896Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:26: note: Assuming the condition is false
2026-05-29T04:25:29.440897Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.440897Z 01O       |                          ^~~~~~~~~~~~~~
2026-05-29T04:25:29.440897Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:5: note: Loop condition is false. Execution continues on line 77
2026-05-29T04:25:29.440898Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.440899Z 01O       |     ^
2026-05-29T04:25:29.440901Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is true
2026-05-29T04:25:29.440902Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.440902Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.440902Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.440903Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.440904Z 01O       |     ^
2026-05-29T04:25:29.440958Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:11: note: Assuming the condition is false
2026-05-29T04:25:29.440959Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.440959Z 01O       |           ^
2026-05-29T04:25:29.440960Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.440960Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.440961Z 01O       |                                 ^
2026-05-29T04:25:29.440961Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:11: note: Left side of '||' is false
2026-05-29T04:25:29.440966Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.440966Z 01O       |           ^
2026-05-29T04:25:29.440967Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.440967Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.440968Z 01O       |                                 ^
2026-05-29T04:25:29.440968Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:25: note: Assuming the condition is false
2026-05-29T04:25:29.440969Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.440969Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.440972Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:7: note: Taking false branch
2026-05-29T04:25:29.440973Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.440974Z 01O       |       ^
2026-05-29T04:25:29.440974Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:90:11: note: Assuming the condition is false
2026-05-29T04:25:29.440974Z 01O    90 |       if (!length(cn)) continue;
2026-05-29T04:25:29.440975Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.440975Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:90:7: note: Taking false branch
2026-05-29T04:25:29.440976Z 01O    90 |       if (!length(cn)) continue;
2026-05-29T04:25:29.440976Z 01O       |       ^
2026-05-29T04:25:29.441008Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:21: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.441009Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441009Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.441010Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441010Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441011Z 01O       |       ^
2026-05-29T04:25:29.441013Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:94:13: note: Assuming the condition is false
2026-05-29T04:25:29.441014Z 01O    94 |         if (hash_lookup(marks, s, 0)<0) continue;  // seen this name before
2026-05-29T04:25:29.441014Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441067Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:94:9: note: Taking false branch
2026-05-29T04:25:29.441067Z 01O    94 |         if (hash_lookup(marks, s, 0)<0) continue;  // seen this name before
2026-05-29T04:25:29.441068Z 01O       |         ^
2026-05-29T04:25:29.441068Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:21: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.441069Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441069Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.441070Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:7: note: Loop condition is false. Execution continues on line 85
2026-05-29T04:25:29.441070Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441071Z 01O       |       ^
2026-05-29T04:25:29.441071Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is false
2026-05-29T04:25:29.441072Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.441072Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.441073Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is false. Execution continues on line 101
2026-05-29T04:25:29.441073Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.441074Z 01O       |     ^
2026-05-29T04:25:29.441074Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:9: note: Assuming 'counts' is non-null
2026-05-29T04:25:29.441075Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.441075Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.441075Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:9: note: Left side of '||' is false
2026-05-29T04:25:29.441076Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:20: note: Assuming 'maxdup' is non-null
2026-05-29T04:25:29.441083Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.441083Z 01O       |                    ^~~~~~~
2026-05-29T04:25:29.441084Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:5: note: Taking false branch
2026-05-29T04:25:29.441084Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.441085Z 01O       |     ^
2026-05-29T04:25:29.441091Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:19: note: Assuming the condition is true
2026-05-29T04:25:29.441092Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.441092Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.441093Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441093Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.441094Z 01O       |     ^
2026-05-29T04:25:29.441125Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:113:11: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.441126Z 01O   113 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441126Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.441126Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:113:7: note: Taking false branch
2026-05-29T04:25:29.441127Z 01O   113 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441127Z 01O       |       ^
2026-05-29T04:25:29.441128Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:115:11: note: Assuming the condition is false
2026-05-29T04:25:29.441128Z 01O   115 |       if (!length(cn)) continue;
2026-05-29T04:25:29.441129Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.441129Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:115:7: note: Taking false branch
2026-05-29T04:25:29.441130Z 01O   115 |       if (!length(cn)) continue;
2026-05-29T04:25:29.441130Z 01O       |       ^
2026-05-29T04:25:29.441160Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:21: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.441161Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441161Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.441162Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441163Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441163Z 01O       |       ^
2026-05-29T04:25:29.441163Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:21: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.441164Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441164Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.441165Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:7: note: Loop condition is false. Execution continues on line 122
2026-05-29T04:25:29.441165Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.441166Z 01O       |       ^
2026-05-29T04:25:29.441166Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:122:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441167Z 01O   122 |       for (int u=0; u<nuniq; u++) {
2026-05-29T04:25:29.441167Z 01O       |       ^
2026-05-29T04:25:29.441168Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:123:13: note: Assuming the condition is true
2026-05-29T04:25:29.441168Z 01O   123 |         if (counts[u] > maxdup[u]) maxdup[u] = counts[u];
2026-05-29T04:25:29.441169Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441282Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:123:9: note: Taking true branch
2026-05-29T04:25:29.441283Z 01O   123 |         if (counts[u] > maxdup[u]) maxdup[u] = counts[u];
2026-05-29T04:25:29.441283Z 01O       |         ^
2026-05-29T04:25:29.441284Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:122:7: note: Loop condition is false. Execution continues on line 110
2026-05-29T04:25:29.441284Z 01O   122 |       for (int u=0; u<nuniq; u++) {
2026-05-29T04:25:29.441285Z 01O       |       ^
2026-05-29T04:25:29.441290Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:19: note: Assuming the condition is false
2026-05-29T04:25:29.441290Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.441291Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.441291Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:5: note: Loop condition is false. Execution continues on line 126
2026-05-29T04:25:29.441292Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.441292Z 01O       |     ^
2026-05-29T04:25:29.441293Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441293Z 01O   127 |     for (int u=0; u<nuniq; ++u) ttncol+=maxdup[u];
2026-05-29T04:25:29.441294Z 01O       |     ^
2026-05-29T04:25:29.441294Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:5: note: Loop condition is false. Execution continues on line 128
2026-05-29T04:25:29.441295Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:9: note: Assuming 'ttncol' is <= 'ncol'
2026-05-29T04:25:29.441295Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.441296Z 01O       |         ^~~~~~~~~~~
2026-05-29T04:25:29.441296Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:5: note: Taking false branch
2026-05-29T04:25:29.441296Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.441297Z 01O       |     ^
2026-05-29T04:25:29.441297Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:9: note: Assuming 'colMapRaw' is non-null
2026-05-29T04:25:29.441298Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.441298Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.441299Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:9: note: Left side of '||' is false
2026-05-29T04:25:29.441299Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:23: note: Assuming 'uniqMap' is non-null
2026-05-29T04:25:29.441300Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.441300Z 01O       |                       ^~~~~~~~
2026-05-29T04:25:29.441301Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:9: note: Left side of '||' is false
2026-05-29T04:25:29.441301Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.441302Z 01O       |         ^
2026-05-29T04:25:29.441302Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:35: note: Assuming 'dupLink' is non-null
2026-05-29T04:25:29.441303Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.441303Z 01O       |                                   ^~~~~~~~
2026-05-29T04:25:29.441304Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:5: note: Taking false branch
2026-05-29T04:25:29.441304Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.441305Z 01O       |     ^
2026-05-29T04:25:29.441408Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:142:19: note: Assuming the condition is false
2026-05-29T04:25:29.441409Z 01O   142 |     for (int i=0; i<LENGTH(l)*ncol; ++i) colMapRaw[i]=-1;   // 0-based so use -1
2026-05-29T04:25:29.441409Z 01O       |                   ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441410Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:142:5: note: Loop condition is false. Execution continues on line 143
2026-05-29T04:25:29.441411Z 01O   142 |     for (int i=0; i<LENGTH(l)*ncol; ++i) colMapRaw[i]=-1;   // 0-based so use -1
2026-05-29T04:25:29.441411Z 01O       |     ^
2026-05-29T04:25:29.441411Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:143:19: note: 'i' is >= 'ncol'
2026-05-29T04:25:29.441412Z 01O   143 |     for (int i=0; i<ncol; ++i) {uniqMap[i] = dupLink[i] = -1;}
2026-05-29T04:25:29.441412Z 01O       |                   ^
2026-05-29T04:25:29.441413Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:143:5: note: Loop condition is false. Execution continues on line 144
2026-05-29T04:25:29.441413Z 01O   143 |     for (int i=0; i<ncol; ++i) {uniqMap[i] = dupLink[i] = -1;}
2026-05-29T04:25:29.441420Z 01O       |     ^
2026-05-29T04:25:29.441420Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:19: note: Assuming the condition is true
2026-05-29T04:25:29.441421Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.441421Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.441424Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441425Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.441426Z 01O       |     ^
2026-05-29T04:25:29.441426Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:11: note: Assuming 'thisncol' is equal to 0
2026-05-29T04:25:29.441426Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441427Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.441427Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:7: note: Taking true branch
2026-05-29T04:25:29.441428Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441428Z 01O       |       ^
2026-05-29T04:25:29.441429Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:24: note:  Execution continues on line 147
2026-05-29T04:25:29.441429Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441430Z 01O       |                        ^
2026-05-29T04:25:29.441432Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:19: note: Assuming the condition is true
2026-05-29T04:25:29.441433Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.441434Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.441437Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441438Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.441438Z 01O       |     ^
2026-05-29T04:25:29.441522Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:11: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.441523Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441523Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.441524Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:7: note: Taking false branch
2026-05-29T04:25:29.441524Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.441525Z 01O       |       ^
2026-05-29T04:25:29.441525Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:152:11: note: Assuming the condition is true
2026-05-29T04:25:29.441525Z 01O   152 |       if (!length(cn)) {
2026-05-29T04:25:29.441526Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.441526Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:152:7: note: Taking true branch
2026-05-29T04:25:29.441527Z 01O   152 |       if (!length(cn)) {
2026-05-29T04:25:29.441527Z 01O       |       ^
2026-05-29T04:25:29.441528Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:153:23: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.441528Z 01O   153 |         for (int j=0; j<thisncol; j++) colMapRaw[i*ncol + j] = j;
2026-05-29T04:25:29.441529Z 01O       |                       ^~~~~~~~~~
2026-05-29T04:25:29.441529Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:153:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441530Z 01O   153 |         for (int j=0; j<thisncol; j++) colMapRaw[i*ncol + j] = j;
2026-05-29T04:25:29.441530Z 01O       |         ^
2026-05-29T04:25:29.441531Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:153:40: note: Access of the heap area at negative byte offset
2026-05-29T04:25:29.441531Z 01O   153 |         for (int j=0; j<thisncol; j++) colMapRaw[i*ncol + j] = j;
2026-05-29T04:25:29.441532Z 01O       |                                        ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441532Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:172:11: warning: Out of bound access to memory preceding the heap area [clang-analyzer-security.ArrayBound]
2026-05-29T04:25:29.441533Z 01O   172 |           colMapRaw[i*ncol + uniqMap[w]] = j;
2026-05-29T04:25:29.441533Z 01O       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441543Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.441544Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.441544Z 01O       |        ^
2026-05-29T04:25:29.441545Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441545Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441546Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441546Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.441547Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.441547Z 01O       |        ^
2026-05-29T04:25:29.441651Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441652Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441652Z 01O       |                              ^
2026-05-29T04:25:29.441653Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.441653Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.441654Z 01O       |        ^
2026-05-29T04:25:29.441654Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441655Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441655Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.441656Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.441656Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.441657Z 01O       |        ^
2026-05-29T04:25:29.441657Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441658Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441658Z 01O       |                              ^
2026-05-29T04:25:29.441665Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.441666Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.441666Z 01O       |        ^
2026-05-29T04:25:29.441667Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441667Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441668Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441668Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:3: note: Taking false branch
2026-05-29T04:25:29.441669Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.441669Z 01O       |   ^
2026-05-29T04:25:29.441670Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Assuming the condition is false
2026-05-29T04:25:29.441670Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.441671Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441671Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Left side of '||' is false
2026-05-29T04:25:29.441672Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:34: note: Assuming the condition is false
2026-05-29T04:25:29.441672Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.441673Z 01O       |                                  ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441673Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:3: note: Taking false branch
2026-05-29T04:25:29.441674Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.441679Z 01O       |   ^
2026-05-29T04:25:29.441784Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.441784Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.441785Z 01O       |        ^
2026-05-29T04:25:29.441785Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441786Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441786Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441787Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.441787Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.441788Z 01O       |        ^
2026-05-29T04:25:29.441793Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441794Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441795Z 01O       |                              ^
2026-05-29T04:25:29.441795Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.441796Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.441796Z 01O       |        ^
2026-05-29T04:25:29.441797Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441797Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441798Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.441798Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.441799Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.441799Z 01O       |        ^
2026-05-29T04:25:29.441801Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441802Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441803Z 01O       |                              ^
2026-05-29T04:25:29.441854Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.441855Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.441855Z 01O       |        ^
2026-05-29T04:25:29.441856Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.441856Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.441857Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441858Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:3: note: Taking false branch
2026-05-29T04:25:29.441858Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.441859Z 01O       |   ^
2026-05-29T04:25:29.441859Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:7: note: Assuming the condition is false
2026-05-29T04:25:29.441859Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.441860Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.441860Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:3: note: Taking false branch
2026-05-29T04:25:29.441861Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.441861Z 01O       |   ^
2026-05-29T04:25:29.441862Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:7: note: Assuming the condition is false
2026-05-29T04:25:29.441862Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.441868Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441869Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:3: note: Taking false branch
2026-05-29T04:25:29.441869Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.441870Z 01O       |   ^
2026-05-29T04:25:29.441870Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:7: note: Assuming 'fill' is false
2026-05-29T04:25:29.441871Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.441871Z 01O       |       ^~~~
2026-05-29T04:25:29.441873Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:12: note: Left side of '&&' is false
2026-05-29T04:25:29.441874Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.441874Z 01O       |            ^
2026-05-29T04:25:29.441924Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:21:22: note: Assuming the condition is false
2026-05-29T04:25:29.441925Z 01O    21 |   const bool idcol = !isNull(idcolArg);
2026-05-29T04:25:29.441925Z 01O       |                      ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.441932Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:7: note: 'idcol' is false
2026-05-29T04:25:29.441932Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.441933Z 01O       |       ^~~~~
2026-05-29T04:25:29.441933Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:13: note: Left side of '&&' is false
2026-05-29T04:25:29.441934Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.441935Z 01O       |             ^
2026-05-29T04:25:29.441935Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is true
2026-05-29T04:25:29.441935Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.441936Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.441936Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.441937Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.441937Z 01O       |   ^
2026-05-29T04:25:29.441960Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:9: note: Assuming the condition is false
2026-05-29T04:25:29.441961Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.441962Z 01O       |         ^
2026-05-29T04:25:29.441962Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.441962Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.441963Z 01O       |                                 ^
2026-05-29T04:25:29.441963Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:5: note: Taking false branch
2026-05-29T04:25:29.441964Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.441964Z 01O       |     ^
2026-05-29T04:25:29.442053Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:9: note: Assuming the condition is false
2026-05-29T04:25:29.442053Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.442054Z 01O       |         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442054Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:5: note: Taking false branch
2026-05-29T04:25:29.442055Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.442056Z 01O       |     ^
2026-05-29T04:25:29.442056Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:9: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.442056Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.442057Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.442063Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:5: note: Taking false branch
2026-05-29T04:25:29.442064Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.442064Z 01O       |     ^
2026-05-29T04:25:29.442065Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:9: note: 'fill' is false
2026-05-29T04:25:29.442065Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.442066Z 01O       |         ^~~~
2026-05-29T04:25:29.442066Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:5: note: Taking false branch
2026-05-29T04:25:29.442067Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.442067Z 01O       |     ^
2026-05-29T04:25:29.442067Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:11: note: 'ncol' is equal to 0
2026-05-29T04:25:29.442068Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.442068Z 01O       |           ^~~~
2026-05-29T04:25:29.442069Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:7: note: Taking true branch
2026-05-29T04:25:29.442069Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.442070Z 01O       |       ^
2026-05-29T04:25:29.442070Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:9: note: Assuming 'nNames' is <= 0
2026-05-29T04:25:29.442071Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.442071Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.442078Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:18: note: Left side of '&&' is false
2026-05-29T04:25:29.442079Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.442079Z 01O       |                  ^
2026-05-29T04:25:29.442080Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:9: note: 'nNames' is <= 0
2026-05-29T04:25:29.442080Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.442081Z 01O       |         ^~~~~~
2026-05-29T04:25:29.442182Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:5: note: Taking false branch
2026-05-29T04:25:29.442183Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.442183Z 01O       |     ^
2026-05-29T04:25:29.442183Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.442184Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.442185Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.442185Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is false. Execution continues on line 49
2026-05-29T04:25:29.442186Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.442186Z 01O       |     ^
2026-05-29T04:25:29.442187Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:19: note: 'j' is >= 'thisncol'
2026-05-29T04:25:29.442187Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.442188Z 01O       |                   ^
2026-05-29T04:25:29.442188Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is false. Execution continues on line 54
2026-05-29T04:25:29.442189Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.442189Z 01O       |     ^
2026-05-29T04:25:29.442189Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is false
2026-05-29T04:25:29.442190Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.442190Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.442191Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is false. Execution continues on line 57
2026-05-29T04:25:29.442191Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.442192Z 01O       |   ^
2026-05-29T04:25:29.442197Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:7: note: 'numZero' is 0
2026-05-29T04:25:29.442197Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.442198Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.442205Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:3: note: Taking false branch
2026-05-29T04:25:29.442206Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.442206Z 01O       |   ^
2026-05-29T04:25:29.442207Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: 'nrow' is equal to 0
2026-05-29T04:25:29.442207Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.442208Z 01O       |       ^~~~
2026-05-29T04:25:29.442208Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: Left side of '&&' is true
2026-05-29T04:25:29.442293Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:18: note: 'ncol' is not equal to 0
2026-05-29T04:25:29.442294Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.442294Z 01O       |                  ^~~~
2026-05-29T04:25:29.442295Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:3: note: Taking false branch
2026-05-29T04:25:29.442295Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.442296Z 01O       |   ^
2026-05-29T04:25:29.442296Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:7: note: 'nrow' is <= INT32_MAX
2026-05-29T04:25:29.442297Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.442297Z 01O       |       ^~~~
2026-05-29T04:25:29.442298Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:3: note: Taking false branch
2026-05-29T04:25:29.442298Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.442299Z 01O       |   ^
2026-05-29T04:25:29.442299Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:7: note: Assuming 'usenames' is not equal to TRUE
2026-05-29T04:25:29.442300Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.442301Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.442303Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:22: note: Left side of '&&' is false
2026-05-29T04:25:29.442304Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.442304Z 01O       |                      ^
2026-05-29T04:25:29.442305Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.442305Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.442306Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.442306Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: Left side of '||' is false
2026-05-29T04:25:29.442382Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:25: note: Assuming 'usenames' is equal to 'R_NaInt'
2026-05-29T04:25:29.442383Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.442383Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442384Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:3: note: Taking true branch
2026-05-29T04:25:29.442385Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.442385Z 01O       |   ^
2026-05-29T04:25:29.442385Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:26: note: Assuming the condition is false
2026-05-29T04:25:29.442386Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.442386Z 01O       |                          ^~~~~~~~~~~~~~
2026-05-29T04:25:29.442387Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:73:5: note: Loop condition is false. Execution continues on line 77
2026-05-29T04:25:29.442387Z 01O    73 |     for (R_xlen_t i = 0; i < XLENGTH(l); ++i) {
2026-05-29T04:25:29.442393Z 01O       |     ^
2026-05-29T04:25:29.442393Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is true
2026-05-29T04:25:29.442394Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442394Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.442394Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442395Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442395Z 01O       |     ^
2026-05-29T04:25:29.442396Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:11: note: Assuming the condition is false
2026-05-29T04:25:29.442396Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.442397Z 01O       |           ^
2026-05-29T04:25:29.442397Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.442398Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.442398Z 01O       |                                 ^
2026-05-29T04:25:29.442399Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:11: note: Left side of '||' is false
2026-05-29T04:25:29.442399Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.442400Z 01O       |           ^
2026-05-29T04:25:29.442400Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.442401Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.442401Z 01O       |                                 ^
2026-05-29T04:25:29.442401Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:25: note: Assuming the condition is false
2026-05-29T04:25:29.442402Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.442402Z 01O       |                         ^~~~~~~~~~~
2026-05-29T04:25:29.442403Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:88:7: note: Taking false branch
2026-05-29T04:25:29.442403Z 01O    88 |       if (isNull(li) || !LENGTH(li)) continue;
2026-05-29T04:25:29.442404Z 01O       |       ^
2026-05-29T04:25:29.442513Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:90:11: note: Assuming the condition is false
2026-05-29T04:25:29.442513Z 01O    90 |       if (!length(cn)) continue;
2026-05-29T04:25:29.442514Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.442514Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:90:7: note: Taking false branch
2026-05-29T04:25:29.442515Z 01O    90 |       if (!length(cn)) continue;
2026-05-29T04:25:29.442515Z 01O       |       ^
2026-05-29T04:25:29.442516Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:21: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.442516Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442517Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.442517Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442518Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442518Z 01O       |       ^
2026-05-29T04:25:29.442518Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:94:13: note: Assuming the condition is false
2026-05-29T04:25:29.442519Z 01O    94 |         if (hash_lookup(marks, s, 0)<0) continue;  // seen this name before
2026-05-29T04:25:29.442520Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442520Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:94:9: note: Taking false branch
2026-05-29T04:25:29.442521Z 01O    94 |         if (hash_lookup(marks, s, 0)<0) continue;  // seen this name before
2026-05-29T04:25:29.442521Z 01O       |         ^
2026-05-29T04:25:29.442521Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:21: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.442522Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442522Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.442527Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:92:7: note: Loop condition is false. Execution continues on line 85
2026-05-29T04:25:29.442528Z 01O    92 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442528Z 01O       |       ^
2026-05-29T04:25:29.442529Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:19: note: Assuming the condition is false
2026-05-29T04:25:29.442529Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442530Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.442533Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:85:5: note: Loop condition is false. Execution continues on line 101
2026-05-29T04:25:29.442534Z 01O    85 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442534Z 01O       |     ^
2026-05-29T04:25:29.442535Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:9: note: Assuming 'counts' is non-null
2026-05-29T04:25:29.442535Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.442536Z 01O       |         ^~~~~~~
2026-05-29T04:25:29.442536Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:9: note: Left side of '||' is false
2026-05-29T04:25:29.442536Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:20: note: Assuming 'maxdup' is non-null
2026-05-29T04:25:29.442537Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.442537Z 01O       |                    ^~~~~~~
2026-05-29T04:25:29.442538Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:103:5: note: Taking false branch
2026-05-29T04:25:29.442538Z 01O   103 |     if (!counts || !maxdup) {
2026-05-29T04:25:29.442539Z 01O       |     ^
2026-05-29T04:25:29.442631Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:19: note: Assuming the condition is true
2026-05-29T04:25:29.442631Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442632Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.442632Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442633Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442633Z 01O       |     ^
2026-05-29T04:25:29.442634Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:113:11: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.442634Z 01O   113 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442635Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.442635Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:113:7: note: Taking false branch
2026-05-29T04:25:29.442636Z 01O   113 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442636Z 01O       |       ^
2026-05-29T04:25:29.442636Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:115:11: note: Assuming the condition is false
2026-05-29T04:25:29.442637Z 01O   115 |       if (!length(cn)) continue;
2026-05-29T04:25:29.442637Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.442638Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:115:7: note: Taking false branch
2026-05-29T04:25:29.442638Z 01O   115 |       if (!length(cn)) continue;
2026-05-29T04:25:29.442639Z 01O       |       ^
2026-05-29T04:25:29.442643Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:21: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.442643Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442644Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.442644Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442645Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442645Z 01O       |       ^
2026-05-29T04:25:29.442646Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:21: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.442646Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442647Z 01O       |                     ^~~~~~~~~~
2026-05-29T04:25:29.442647Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:118:7: note: Loop condition is false. Execution continues on line 122
2026-05-29T04:25:29.442652Z 01O   118 |       for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442653Z 01O       |       ^
2026-05-29T04:25:29.442653Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:122:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442654Z 01O   122 |       for (int u=0; u<nuniq; u++) {
2026-05-29T04:25:29.442654Z 01O       |       ^
2026-05-29T04:25:29.442654Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:123:13: note: Assuming the condition is true
2026-05-29T04:25:29.442655Z 01O   123 |         if (counts[u] > maxdup[u]) maxdup[u] = counts[u];
2026-05-29T04:25:29.442656Z 01O       |             ^~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442656Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:123:9: note: Taking true branch
2026-05-29T04:25:29.442657Z 01O   123 |         if (counts[u] > maxdup[u]) maxdup[u] = counts[u];
2026-05-29T04:25:29.442657Z 01O       |         ^
2026-05-29T04:25:29.442659Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:122:7: note: Loop condition is false. Execution continues on line 110
2026-05-29T04:25:29.442660Z 01O   122 |       for (int u=0; u<nuniq; u++) {
2026-05-29T04:25:29.442660Z 01O       |       ^
2026-05-29T04:25:29.442754Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:19: note: Assuming the condition is false
2026-05-29T04:25:29.442755Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442755Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.442756Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:110:5: note: Loop condition is false. Execution continues on line 126
2026-05-29T04:25:29.442756Z 01O   110 |     for (int i=0; i<LENGTH(l); i++) {
2026-05-29T04:25:29.442757Z 01O       |     ^
2026-05-29T04:25:29.442760Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442761Z 01O   127 |     for (int u=0; u<nuniq; ++u) ttncol+=maxdup[u];
2026-05-29T04:25:29.442762Z 01O       |     ^
2026-05-29T04:25:29.442762Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:127:5: note: Loop condition is false. Execution continues on line 128
2026-05-29T04:25:29.442763Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:9: note: Assuming 'ttncol' is <= 'ncol'
2026-05-29T04:25:29.442763Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.442764Z 01O       |         ^~~~~~~~~~~
2026-05-29T04:25:29.442764Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:128:5: note: Taking false branch
2026-05-29T04:25:29.442764Z 01O   128 |     if (ttncol>ncol) ncol=ttncol;
2026-05-29T04:25:29.442765Z 01O       |     ^
2026-05-29T04:25:29.442765Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:9: note: Assuming 'colMapRaw' is non-null
2026-05-29T04:25:29.442766Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.442766Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.442767Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:9: note: Left side of '||' is false
2026-05-29T04:25:29.442767Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:23: note: Assuming 'uniqMap' is non-null
2026-05-29T04:25:29.442768Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.442768Z 01O       |                       ^~~~~~~~
2026-05-29T04:25:29.442771Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:9: note: Left side of '||' is false
2026-05-29T04:25:29.442771Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.442772Z 01O       |         ^
2026-05-29T04:25:29.442772Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:35: note: Assuming 'dupLink' is non-null
2026-05-29T04:25:29.442773Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.442773Z 01O       |                                   ^~~~~~~~
2026-05-29T04:25:29.442774Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:136:5: note: Taking false branch
2026-05-29T04:25:29.442774Z 01O   136 |     if (!colMapRaw || !uniqMap || !dupLink) {
2026-05-29T04:25:29.442780Z 01O       |     ^
2026-05-29T04:25:29.442783Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:142:19: note: Assuming the condition is false
2026-05-29T04:25:29.442783Z 01O   142 |     for (int i=0; i<LENGTH(l)*ncol; ++i) colMapRaw[i]=-1;   // 0-based so use -1
2026-05-29T04:25:29.442784Z 01O       |                   ^~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442841Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:142:5: note: Loop condition is false. Execution continues on line 143
2026-05-29T04:25:29.442842Z 01O   142 |     for (int i=0; i<LENGTH(l)*ncol; ++i) colMapRaw[i]=-1;   // 0-based so use -1
2026-05-29T04:25:29.442842Z 01O       |     ^
2026-05-29T04:25:29.442843Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:143:19: note: 'i' is >= 'ncol'
2026-05-29T04:25:29.442843Z 01O   143 |     for (int i=0; i<ncol; ++i) {uniqMap[i] = dupLink[i] = -1;}
2026-05-29T04:25:29.442844Z 01O       |                   ^
2026-05-29T04:25:29.442844Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:143:5: note: Loop condition is false. Execution continues on line 144
2026-05-29T04:25:29.442845Z 01O   143 |     for (int i=0; i<ncol; ++i) {uniqMap[i] = dupLink[i] = -1;}
2026-05-29T04:25:29.442845Z 01O       |     ^
2026-05-29T04:25:29.442845Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:19: note: Assuming the condition is true
2026-05-29T04:25:29.442846Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.442846Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.442847Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442847Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.442848Z 01O       |     ^
2026-05-29T04:25:29.442848Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:11: note: Assuming 'thisncol' is equal to 0
2026-05-29T04:25:29.442849Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442849Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.442850Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:7: note: Taking true branch
2026-05-29T04:25:29.442850Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442851Z 01O       |       ^
2026-05-29T04:25:29.442851Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:24: note:  Execution continues on line 147
2026-05-29T04:25:29.442852Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442852Z 01O       |                        ^
2026-05-29T04:25:29.442852Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:19: note: Assuming the condition is true
2026-05-29T04:25:29.442853Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.442853Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.442856Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:147:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442856Z 01O   147 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.442857Z 01O       |     ^
2026-05-29T04:25:29.442857Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:11: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.442858Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442858Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.442860Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:150:7: note: Taking false branch
2026-05-29T04:25:29.442861Z 01O   150 |       if (thisncol==0) continue;
2026-05-29T04:25:29.442861Z 01O       |       ^
2026-05-29T04:25:29.442864Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:152:11: note: Assuming the condition is false
2026-05-29T04:25:29.442864Z 01O   152 |       if (!length(cn)) {
2026-05-29T04:25:29.442865Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.442865Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:152:7: note: Taking false branch
2026-05-29T04:25:29.442866Z 01O   152 |       if (!length(cn)) {
2026-05-29T04:25:29.442866Z 01O       |       ^
2026-05-29T04:25:29.442908Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:157:23: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.442913Z 01O   157 |         for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442913Z 01O       |                       ^~~~~~~~~~
2026-05-29T04:25:29.442914Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:157:9: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.442914Z 01O   157 |         for (int j=0; j<thisncol; j++) {
2026-05-29T04:25:29.442915Z 01O       |         ^
2026-05-29T04:25:29.442915Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:161:15: note: Assuming the condition is true
2026-05-29T04:25:29.442916Z 01O   161 |           if (uniqMap[w]==-1) {
2026-05-29T04:25:29.442916Z 01O       |               ^~~~~~~~~~~~~~
2026-05-29T04:25:29.442917Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:161:11: note: Taking true branch
2026-05-29T04:25:29.442917Z 01O   161 |           if (uniqMap[w]==-1) {
2026-05-29T04:25:29.442918Z 01O       |           ^
2026-05-29T04:25:29.442972Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:172:11: note: Access of the heap area at negative byte offset
2026-05-29T04:25:29.442973Z 01O   172 |           colMapRaw[i*ncol + uniqMap[w]] = j;
2026-05-29T04:25:29.442973Z 01O       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442989Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:291:26: warning: Array access (from variable 'colMap') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.442990Z 01O   291 |       int w = usenames ? colMap[i*ncol + j] : (j<length(li) ? j : -1);  // colMap tells us which item to fetch for each of the final result columns, so we can stack column-by-column // check if j exceeds length for fill=TRUE and usenames=FALSE #5444
2026-05-29T04:25:29.442991Z 01O       |                          ^~~~~~
2026-05-29T04:25:29.442992Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.442992Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.442993Z 01O       |        ^
2026-05-29T04:25:29.442993Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.442994Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.442994Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.442995Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.442995Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.442996Z 01O       |        ^
2026-05-29T04:25:29.443028Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443029Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443030Z 01O       |                              ^
2026-05-29T04:25:29.443030Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.443031Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.443031Z 01O       |        ^
2026-05-29T04:25:29.443048Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443049Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443050Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.443050Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.443051Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.443051Z 01O       |        ^
2026-05-29T04:25:29.443112Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443113Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443120Z 01O       |                              ^
2026-05-29T04:25:29.443120Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.443121Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.443121Z 01O       |        ^
2026-05-29T04:25:29.443122Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443122Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443123Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443123Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:3: note: Taking false branch
2026-05-29T04:25:29.443124Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.443124Z 01O       |   ^
2026-05-29T04:25:29.443125Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Assuming the condition is false
2026-05-29T04:25:29.443125Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.443126Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443126Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Left side of '||' is false
2026-05-29T04:25:29.443160Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:34: note: Assuming the condition is false
2026-05-29T04:25:29.443161Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.443162Z 01O       |                                  ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443162Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:3: note: Taking false branch
2026-05-29T04:25:29.443163Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.443163Z 01O       |   ^
2026-05-29T04:25:29.443164Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.443164Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.443165Z 01O       |        ^
2026-05-29T04:25:29.443169Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443170Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443170Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443171Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.443171Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.443172Z 01O       |        ^
2026-05-29T04:25:29.443172Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443173Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443173Z 01O       |                              ^
2026-05-29T04:25:29.443278Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.443279Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.443279Z 01O       |        ^
2026-05-29T04:25:29.443283Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443284Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443285Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.443285Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.443286Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.443286Z 01O       |        ^
2026-05-29T04:25:29.443308Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443313Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443313Z 01O       |                              ^
2026-05-29T04:25:29.443314Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.443314Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.443315Z 01O       |        ^
2026-05-29T04:25:29.443315Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.443316Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.443316Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443317Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:3: note: Taking false branch
2026-05-29T04:25:29.443318Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.443318Z 01O       |   ^
2026-05-29T04:25:29.443318Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:7: note: Assuming the condition is false
2026-05-29T04:25:29.443319Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.443319Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.443320Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:3: note: Taking false branch
2026-05-29T04:25:29.443320Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.443321Z 01O       |   ^
2026-05-29T04:25:29.443321Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:7: note: Assuming the condition is false
2026-05-29T04:25:29.443322Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.443322Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443402Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:3: note: Taking false branch
2026-05-29T04:25:29.443403Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.443404Z 01O       |   ^
2026-05-29T04:25:29.443404Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:7: note: Assuming 'fill' is false
2026-05-29T04:25:29.443405Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.443405Z 01O       |       ^~~~
2026-05-29T04:25:29.443405Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:12: note: Left side of '&&' is false
2026-05-29T04:25:29.443406Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.443406Z 01O       |            ^
2026-05-29T04:25:29.443407Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:21:22: note: Assuming the condition is false
2026-05-29T04:25:29.443407Z 01O    21 |   const bool idcol = !isNull(idcolArg);
2026-05-29T04:25:29.443408Z 01O       |                      ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443408Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:7: note: 'idcol' is false
2026-05-29T04:25:29.443409Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.443409Z 01O       |       ^~~~~
2026-05-29T04:25:29.443516Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:13: note: Left side of '&&' is false
2026-05-29T04:25:29.443517Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.443517Z 01O       |             ^
2026-05-29T04:25:29.443518Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is true
2026-05-29T04:25:29.443518Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.443519Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.443519Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.443525Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.443526Z 01O       |   ^
2026-05-29T04:25:29.443526Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:9: note: Assuming the condition is false
2026-05-29T04:25:29.443527Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.443527Z 01O       |         ^
2026-05-29T04:25:29.443527Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.443528Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.443528Z 01O       |                                 ^
2026-05-29T04:25:29.443529Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:5: note: Taking false branch
2026-05-29T04:25:29.443529Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.443530Z 01O       |     ^
2026-05-29T04:25:29.443530Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:9: note: Assuming the condition is false
2026-05-29T04:25:29.443531Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.443531Z 01O       |         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.443532Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:5: note: Taking false branch
2026-05-29T04:25:29.443532Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.443533Z 01O       |     ^
2026-05-29T04:25:29.443533Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:9: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.443534Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.443534Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.443535Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:5: note: Taking false branch
2026-05-29T04:25:29.443535Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.443536Z 01O       |     ^
2026-05-29T04:25:29.443536Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:9: note: 'fill' is false
2026-05-29T04:25:29.443537Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.443537Z 01O       |         ^~~~
2026-05-29T04:25:29.443537Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:5: note: Taking false branch
2026-05-29T04:25:29.443538Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.443538Z 01O       |     ^
2026-05-29T04:25:29.443539Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:11: note: 'ncol' is equal to 0
2026-05-29T04:25:29.443539Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.443540Z 01O       |           ^~~~
2026-05-29T04:25:29.443633Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:7: note: Taking true branch
2026-05-29T04:25:29.443634Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.443634Z 01O       |       ^
2026-05-29T04:25:29.443638Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:9: note: Assuming 'nNames' is <= 0
2026-05-29T04:25:29.443639Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.443640Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.443640Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:18: note: Left side of '&&' is false
2026-05-29T04:25:29.443641Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.443641Z 01O       |                  ^
2026-05-29T04:25:29.443642Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:9: note: 'nNames' is <= 0
2026-05-29T04:25:29.443642Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.443643Z 01O       |         ^~~~~~
2026-05-29T04:25:29.443643Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:5: note: Taking false branch
2026-05-29T04:25:29.443644Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.443649Z 01O       |     ^
2026-05-29T04:25:29.443649Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.443650Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.443650Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.443653Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.443654Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.443654Z 01O       |     ^
2026-05-29T04:25:29.443731Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:75: note: Assuming 'tt' is <= 'maxLen'
2026-05-29T04:25:29.443732Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.443732Z 01O       |                                                                           ^~~~~~~~~
2026-05-29T04:25:29.443733Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:71: note: Taking false branch
2026-05-29T04:25:29.443733Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.443734Z 01O       |                                                                       ^
2026-05-29T04:25:29.443735Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.443735Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.443736Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.443736Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is false. Execution continues on line 49
2026-05-29T04:25:29.443737Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.443737Z 01O       |     ^
2026-05-29T04:25:29.443738Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.443738Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.443739Z 01O       |     ^
2026-05-29T04:25:29.443739Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:51:11: note: Assuming 'tt' is <= 1
2026-05-29T04:25:29.443740Z 01O    51 |       if (tt>1 && tt!=maxLen) error(_("Column %d of item %d is length %d inconsistent with column %d which is length %d. Only length-1 columns are recycled."), j+1, i+1, tt, whichMax+1, maxLen);
2026-05-29T04:25:29.443741Z 01O       |           ^~~~
2026-05-29T04:25:29.443741Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:51:16: note: Left side of '&&' is false
2026-05-29T04:25:29.443742Z 01O    51 |       if (tt>1 && tt!=maxLen) error(_("Column %d of item %d is length %d inconsistent with column %d which is length %d. Only length-1 columns are recycled."), j+1, i+1, tt, whichMax+1, maxLen);
2026-05-29T04:25:29.443742Z 01O       |                ^
2026-05-29T04:25:29.443774Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:52:11: note: Assuming 'tt' is not equal to 0
2026-05-29T04:25:29.443775Z 01O    52 |       if (tt==0 && maxLen>0 && numZero++==0) { firstZeroCol = j; firstZeroItem=i; }
2026-05-29T04:25:29.443775Z 01O       |           ^~~~~
2026-05-29T04:25:29.443777Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:52:17: note: Left side of '&&' is false
2026-05-29T04:25:29.443778Z 01O    52 |       if (tt==0 && maxLen>0 && numZero++==0) { firstZeroCol = j; firstZeroItem=i; }
2026-05-29T04:25:29.443779Z 01O       |                 ^
2026-05-29T04:25:29.443780Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is false. Execution continues on line 54
2026-05-29T04:25:29.443781Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.443788Z 01O       |     ^
2026-05-29T04:25:29.443862Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is false
2026-05-29T04:25:29.443863Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.443863Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.443864Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is false. Execution continues on line 57
2026-05-29T04:25:29.443865Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.443865Z 01O       |   ^
2026-05-29T04:25:29.443865Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:7: note: 'numZero' is 0
2026-05-29T04:25:29.443866Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.443866Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.443867Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:3: note: Taking false branch
2026-05-29T04:25:29.443867Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.443868Z 01O       |   ^
2026-05-29T04:25:29.443868Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: 'nrow' is equal to 0
2026-05-29T04:25:29.443869Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.443869Z 01O       |       ^~~~
2026-05-29T04:25:29.443869Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: Left side of '&&' is true
2026-05-29T04:25:29.443870Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:18: note: 'ncol' is not equal to 0
2026-05-29T04:25:29.443870Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.443871Z 01O       |                  ^~~~
2026-05-29T04:25:29.443871Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:3: note: Taking false branch
2026-05-29T04:25:29.443872Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.443872Z 01O       |   ^
2026-05-29T04:25:29.443903Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:7: note: 'nrow' is <= INT32_MAX
2026-05-29T04:25:29.443904Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.443905Z 01O       |       ^~~~
2026-05-29T04:25:29.443905Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:3: note: Taking false branch
2026-05-29T04:25:29.443906Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.443906Z 01O       |   ^
2026-05-29T04:25:29.444000Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:7: note: Assuming 'usenames' is not equal to TRUE
2026-05-29T04:25:29.444001Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.444002Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.444002Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:22: note: Left side of '&&' is false
2026-05-29T04:25:29.444003Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.444003Z 01O       |                      ^
2026-05-29T04:25:29.444004Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:69:3: note: 'colMap' initialized to a null pointer value
2026-05-29T04:25:29.444004Z 01O    69 |   int *colMap=NULL; // maps each column in final result to the column of each list item
2026-05-29T04:25:29.444005Z 01O       |   ^~~~~~~~~~~
2026-05-29T04:25:29.444005Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.444006Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444006Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.444007Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: Left side of '||' is false
2026-05-29T04:25:29.444007Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:25: note: Assuming 'usenames' is not equal to 'R_NaInt'
2026-05-29T04:25:29.444014Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444015Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444015Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:3: note: Taking false branch
2026-05-29T04:25:29.444016Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444016Z 01O       |   ^
2026-05-29T04:25:29.444067Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:194:7: note: 'fill' is false
2026-05-29T04:25:29.444068Z 01O   194 |   if (fill && usenames==NA_LOGICAL) internal_error(__func__, "usenames==NA but fill=TRUE. usenames should have been set to TRUE earlier with warning"); // # nocov
2026-05-29T04:25:29.444069Z 01O       |       ^~~~
2026-05-29T04:25:29.444069Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:194:12: note: Left side of '&&' is false
2026-05-29T04:25:29.444070Z 01O   194 |   if (fill && usenames==NA_LOGICAL) internal_error(__func__, "usenames==NA but fill=TRUE. usenames should have been set to TRUE earlier with warning"); // # nocov
2026-05-29T04:25:29.444070Z 01O       |            ^
2026-05-29T04:25:29.444071Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:8: note: 'fill' is false
2026-05-29T04:25:29.444071Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.444072Z 01O       |        ^~~~
2026-05-29T04:25:29.444072Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:7: note: Left side of '&&' is true
2026-05-29T04:25:29.444073Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.444073Z 01O       |       ^
2026-05-29T04:25:29.444073Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:17: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.444074Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.444075Z 01O       |                 ^~~~~~~~
2026-05-29T04:25:29.444075Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:17: note: Left side of '||' is false
2026-05-29T04:25:29.444076Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:35: note: 'usenames' is not equal to 'R_NaInt'
2026-05-29T04:25:29.444076Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.444077Z 01O       |                                   ^~~~~~~~
2026-05-29T04:25:29.444077Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:3: note: Taking false branch
2026-05-29T04:25:29.444078Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.444078Z 01O       |   ^
2026-05-29T04:25:29.444078Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:242:7: note: 'usenames' is not equal to 'R_NaInt'
2026-05-29T04:25:29.444079Z 01O   242 |   if (usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444079Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.444080Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:242:3: note: Taking false branch
2026-05-29T04:25:29.444080Z 01O   242 |   if (usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444081Z 01O       |   ^
2026-05-29T04:25:29.444081Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:251:7: note: 'idcol' is false
2026-05-29T04:25:29.444082Z 01O   251 |   if (idcol) {
2026-05-29T04:25:29.444082Z 01O       |       ^~~~~
2026-05-29T04:25:29.444123Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:251:3: note: Taking false branch
2026-05-29T04:25:29.444124Z 01O   251 |   if (idcol) {
2026-05-29T04:25:29.444124Z 01O       |   ^
2026-05-29T04:25:29.444124Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:276:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.444125Z 01O   276 |   for(int j=0; j<ncol; ++j) {
2026-05-29T04:25:29.444125Z 01O       |   ^
2026-05-29T04:25:29.444126Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:288:19: note: Assuming the condition is true
2026-05-29T04:25:29.444126Z 01O   288 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.444131Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.444132Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:288:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.444132Z 01O   288 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.444133Z 01O       |     ^
2026-05-29T04:25:29.444136Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:290:11: note: Assuming the condition is false
2026-05-29T04:25:29.444136Z 01O   290 |       if (!length(li)) continue;
2026-05-29T04:25:29.444137Z 01O       |           ^~~~~~~~~~~
2026-05-29T04:25:29.444137Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:290:7: note: Taking false branch
2026-05-29T04:25:29.444138Z 01O   290 |       if (!length(li)) continue;
2026-05-29T04:25:29.444138Z 01O       |       ^
2026-05-29T04:25:29.444237Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:291:15: note: Assuming 'usenames' is not equal to 0
2026-05-29T04:25:29.444238Z 01O   291 |       int w = usenames ? colMap[i*ncol + j] : (j<length(li) ? j : -1);  // colMap tells us which item to fetch for each of the final result columns, so we can stack column-by-column // check if j exceeds length for fill=TRUE and usenames=FALSE #5444
2026-05-29T04:25:29.444239Z 01O       |               ^~~~~~~~
2026-05-29T04:25:29.444239Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:291:15: note: '?' condition is true
2026-05-29T04:25:29.444240Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:291:26: note: Array access (from variable 'colMap') results in a null pointer dereference
2026-05-29T04:25:29.444240Z 01O   291 |       int w = usenames ? colMap[i*ncol + j] : (j<length(li) ? j : -1);  // colMap tells us which item to fetch for each of the final result columns, so we can stack column-by-column // check if j exceeds length for fill=TRUE and usenames=FALSE #5444
2026-05-29T04:25:29.444241Z 01O       |                          ^~~~~~
2026-05-29T04:25:29.444326Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:542:28: warning: Array access (from variable 'colMap') results in a null pointer dereference [clang-analyzer-core.NullDereference]
2026-05-29T04:25:29.444326Z 01O   542 |         int w = usenames ? colMap[i*ncol + j] : (j<length(li) ? j : -1); // check if j exceeds length for fill=TRUE and usenames=FALSE #5444
2026-05-29T04:25:29.444327Z 01O       |                            ^~~~~~
2026-05-29T04:25:29.444328Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.444328Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.444329Z 01O       |        ^
2026-05-29T04:25:29.444329Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444330Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444330Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444331Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.444331Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.444332Z 01O       |        ^
2026-05-29T04:25:29.444332Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444333Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444333Z 01O       |                              ^
2026-05-29T04:25:29.444334Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.444334Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.444335Z 01O       |        ^
2026-05-29T04:25:29.444335Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444335Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444340Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.444341Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Left side of '&&' is true
2026-05-29T04:25:29.444342Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.444342Z 01O       |        ^
2026-05-29T04:25:29.444359Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444359Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444360Z 01O       |                              ^
2026-05-29T04:25:29.444437Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:8: note: Assuming the condition is true
2026-05-29T04:25:29.444438Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.444438Z 01O       |        ^
2026-05-29T04:25:29.444438Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444439Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444440Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444440Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:7:3: note: Taking false branch
2026-05-29T04:25:29.444441Z 01O     7 |   if (!IS_TRUE_OR_FALSE(fillArg))
2026-05-29T04:25:29.444441Z 01O       |   ^
2026-05-29T04:25:29.444442Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Assuming the condition is false
2026-05-29T04:25:29.444442Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.444443Z 01O       |       ^~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444443Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:7: note: Left side of '||' is false
2026-05-29T04:25:29.444444Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:34: note: Assuming the condition is false
2026-05-29T04:25:29.444444Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.444445Z 01O       |                                  ^~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444445Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:9:3: note: Taking false branch
2026-05-29T04:25:29.444446Z 01O     9 |   if (!isLogical(usenamesArg) || LENGTH(usenamesArg)!=1)
2026-05-29T04:25:29.444446Z 01O       |   ^
2026-05-29T04:25:29.444446Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.444447Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.444447Z 01O       |        ^
2026-05-29T04:25:29.444456Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444457Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444457Z 01O       |                              ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444458Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.444458Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.444459Z 01O       |        ^
2026-05-29T04:25:29.444562Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444562Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444563Z 01O       |                              ^
2026-05-29T04:25:29.444563Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.444564Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.444564Z 01O       |        ^
2026-05-29T04:25:29.444565Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:51: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444565Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444571Z 01O       |                                                   ^~~~~~~~~~~~
2026-05-29T04:25:29.444571Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Left side of '&&' is true
2026-05-29T04:25:29.444572Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.444572Z 01O       |        ^
2026-05-29T04:25:29.444573Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:30: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444573Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444574Z 01O       |                              ^
2026-05-29T04:25:29.444574Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:8: note: Assuming the condition is true
2026-05-29T04:25:29.444575Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.444575Z 01O       |        ^
2026-05-29T04:25:29.444579Z 01O /builds/Rdatatable/data.table/src/data.table.h:50:67: note: expanded from macro 'IS_TRUE_OR_FALSE'
2026-05-29T04:25:29.444579Z 01O    50 | #define IS_TRUE_OR_FALSE(x) (TYPEOF(x)==LGLSXP && LENGTH(x)==1 && LOGICAL(x)[0]!=NA_LOGICAL)
2026-05-29T04:25:29.444580Z 01O       |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444648Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:11:3: note: Taking false branch
2026-05-29T04:25:29.444649Z 01O    11 |   if (!IS_TRUE_OR_FALSE(ignoreattrArg))
2026-05-29T04:25:29.444649Z 01O       |   ^
2026-05-29T04:25:29.444650Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:7: note: Assuming the condition is false
2026-05-29T04:25:29.444650Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.444651Z 01O       |       ^~~~~~~~~~
2026-05-29T04:25:29.444651Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:13:3: note: Taking false branch
2026-05-29T04:25:29.444651Z 01O    13 |   if (!length(l)) return(l);
2026-05-29T04:25:29.444652Z 01O       |   ^
2026-05-29T04:25:29.444652Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:7: note: Assuming the condition is false
2026-05-29T04:25:29.444653Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.444653Z 01O       |       ^~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444654Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:14:3: note: Taking false branch
2026-05-29T04:25:29.444654Z 01O    14 |   if (TYPEOF(l) != VECSXP) error(_("Input to rbindlist must be a list. This list can contain data.tables, data.frames or plain lists."));
2026-05-29T04:25:29.444655Z 01O       |   ^
2026-05-29T04:25:29.444655Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:7: note: Assuming 'fill' is false
2026-05-29T04:25:29.444656Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444656Z 01O       |       ^~~~
2026-05-29T04:25:29.444659Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:18:12: note: Left side of '&&' is false
2026-05-29T04:25:29.444660Z 01O    18 |   if (fill && usenames==NA_LOGICAL) {
2026-05-29T04:25:29.444660Z 01O       |            ^
2026-05-29T04:25:29.444660Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:21:22: note: Assuming the condition is false
2026-05-29T04:25:29.444661Z 01O    21 |   const bool idcol = !isNull(idcolArg);
2026-05-29T04:25:29.444662Z 01O       |                      ^~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444665Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:7: note: 'idcol' is false
2026-05-29T04:25:29.444665Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.444666Z 01O       |       ^~~~~
2026-05-29T04:25:29.444756Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:22:13: note: Left side of '&&' is false
2026-05-29T04:25:29.444757Z 01O    22 |   if (idcol && (!isString(idcolArg) || LENGTH(idcolArg)!=1)) internal_error(__func__, "idcol is not a single string");  // # nocov
2026-05-29T04:25:29.444763Z 01O       |             ^
2026-05-29T04:25:29.444763Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is true
2026-05-29T04:25:29.444763Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.444764Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.444764Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.444765Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.444766Z 01O       |   ^
2026-05-29T04:25:29.444766Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:9: note: Assuming the condition is false
2026-05-29T04:25:29.444766Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.444767Z 01O       |         ^
2026-05-29T04:25:29.444767Z 01O /usr/local/lib/R/include/Rinternals.h:956:18: note: expanded from macro 'isNull'
2026-05-29T04:25:29.444768Z 01O   956 | #define isNull                  Rf_isNull
2026-05-29T04:25:29.444768Z 01O       |                                 ^
2026-05-29T04:25:29.444769Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:32:5: note: Taking false branch
2026-05-29T04:25:29.444769Z 01O    32 |     if (isNull(li)) continue;
2026-05-29T04:25:29.444770Z 01O       |     ^
2026-05-29T04:25:29.444770Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:9: note: Assuming the condition is false
2026-05-29T04:25:29.444771Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.444771Z 01O       |         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.444774Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:33:5: note: Taking false branch
2026-05-29T04:25:29.444775Z 01O    33 |     if (TYPEOF(li) != VECSXP) error(_("Item %d of input is not a data.frame, data.table or list"), i+1);
2026-05-29T04:25:29.444775Z 01O       |     ^
2026-05-29T04:25:29.444775Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:9: note: Assuming 'thisncol' is not equal to 0
2026-05-29T04:25:29.444776Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.444776Z 01O       |         ^~~~~~~~~
2026-05-29T04:25:29.444782Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:35:5: note: Taking false branch
2026-05-29T04:25:29.444783Z 01O    35 |     if (!thisncol) continue;
2026-05-29T04:25:29.444783Z 01O       |     ^
2026-05-29T04:25:29.444784Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:9: note: 'fill' is false
2026-05-29T04:25:29.444784Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.444785Z 01O       |         ^~~~
2026-05-29T04:25:29.444885Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:37:5: note: Taking false branch
2026-05-29T04:25:29.444886Z 01O    37 |     if (fill) {
2026-05-29T04:25:29.444886Z 01O       |     ^
2026-05-29T04:25:29.444886Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:11: note: 'ncol' is equal to 0
2026-05-29T04:25:29.444887Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.444887Z 01O       |           ^~~~
2026-05-29T04:25:29.444888Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:40:7: note: Taking true branch
2026-05-29T04:25:29.444888Z 01O    40 |       if (ncol==0) { ncol=thisncol; first=i; }
2026-05-29T04:25:29.444889Z 01O       |       ^
2026-05-29T04:25:29.444892Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:9: note: Assuming 'nNames' is <= 0
2026-05-29T04:25:29.444893Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.444893Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.444894Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:44:18: note: Left side of '&&' is false
2026-05-29T04:25:29.444894Z 01O    44 |     if (nNames>0 && nNames!=thisncol) error(_("Item %d has %d columns but %d column names. Invalid object."), i+1, thisncol, nNames);
2026-05-29T04:25:29.444900Z 01O       |                  ^
2026-05-29T04:25:29.444902Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:9: note: 'nNames' is <= 0
2026-05-29T04:25:29.444903Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.444903Z 01O       |         ^~~~~~
2026-05-29T04:25:29.444903Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:45:5: note: Taking false branch
2026-05-29T04:25:29.444904Z 01O    45 |     if (nNames>0) anyNames=true;
2026-05-29T04:25:29.444904Z 01O       |     ^
2026-05-29T04:25:29.444906Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is < 'thisncol'
2026-05-29T04:25:29.444907Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.444908Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.445002Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.445002Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.445003Z 01O       |     ^
2026-05-29T04:25:29.445003Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:75: note: Assuming 'tt' is > 'maxLen'
2026-05-29T04:25:29.445004Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.445005Z 01O       |                                                                           ^~~~~~~~~
2026-05-29T04:25:29.445005Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:71: note: Taking true branch
2026-05-29T04:25:29.445006Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.445006Z 01O       |                                                                       ^
2026-05-29T04:25:29.445007Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:19: note: Assuming 'j' is >= 'thisncol'
2026-05-29T04:25:29.445007Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.445008Z 01O       |                   ^~~~~~~~~~
2026-05-29T04:25:29.445008Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:48:5: note: Loop condition is false. Execution continues on line 49
2026-05-29T04:25:29.445009Z 01O    48 |     for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
2026-05-29T04:25:29.445010Z 01O       |     ^
2026-05-29T04:25:29.445012Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.445012Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.445013Z 01O       |     ^
2026-05-29T04:25:29.445016Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:51:11: note: Assuming 'tt' is <= 1
2026-05-29T04:25:29.445016Z 01O    51 |       if (tt>1 && tt!=maxLen) error(_("Column %d of item %d is length %d inconsistent with column %d which is length %d. Only length-1 columns are recycled."), j+1, i+1, tt, whichMax+1, maxLen);
2026-05-29T04:25:29.445017Z 01O       |           ^~~~
2026-05-29T04:25:29.445078Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:51:16: note: Left side of '&&' is false
2026-05-29T04:25:29.445079Z 01O    51 |       if (tt>1 && tt!=maxLen) error(_("Column %d of item %d is length %d inconsistent with column %d which is length %d. Only length-1 columns are recycled."), j+1, i+1, tt, whichMax+1, maxLen);
2026-05-29T04:25:29.445080Z 01O       |                ^
2026-05-29T04:25:29.445080Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:52:11: note: Assuming 'tt' is not equal to 0
2026-05-29T04:25:29.445081Z 01O    52 |       if (tt==0 && maxLen>0 && numZero++==0) { firstZeroCol = j; firstZeroItem=i; }
2026-05-29T04:25:29.445081Z 01O       |           ^~~~~
2026-05-29T04:25:29.445088Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:52:17: note: Left side of '&&' is false
2026-05-29T04:25:29.445089Z 01O    52 |       if (tt==0 && maxLen>0 && numZero++==0) { firstZeroCol = j; firstZeroItem=i; }
2026-05-29T04:25:29.445089Z 01O       |                 ^
2026-05-29T04:25:29.445090Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:49:5: note: Loop condition is false. Execution continues on line 54
2026-05-29T04:25:29.445090Z 01O    49 |     for (int j=0; j<thisncol; ++j) {
2026-05-29T04:25:29.445091Z 01O       |     ^
2026-05-29T04:25:29.445091Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:17: note: Assuming the condition is false
2026-05-29T04:25:29.445092Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.445092Z 01O       |                 ^~~~~~~~~~~
2026-05-29T04:25:29.445093Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:29:3: note: Loop condition is false. Execution continues on line 57
2026-05-29T04:25:29.445093Z 01O    29 |   for (int i=0; i<LENGTH(l); i++) {  // length(l)>0 checked above
2026-05-29T04:25:29.445094Z 01O       |   ^
2026-05-29T04:25:29.445094Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:7: note: 'numZero' is 0
2026-05-29T04:25:29.445095Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.445095Z 01O       |       ^~~~~~~
2026-05-29T04:25:29.445096Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:57:3: note: Taking false branch
2026-05-29T04:25:29.445096Z 01O    57 |   if (numZero) {  // #1871
2026-05-29T04:25:29.445097Z 01O       |   ^
2026-05-29T04:25:29.445099Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:7: note: 'nrow' is not equal to 0
2026-05-29T04:25:29.445100Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.445100Z 01O       |       ^~~~
2026-05-29T04:25:29.445100Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:65:15: note: Left side of '&&' is false
2026-05-29T04:25:29.445101Z 01O    65 |   if (nrow==0 && ncol==0) return(R_NilValue);
2026-05-29T04:25:29.445102Z 01O       |               ^
2026-05-29T04:25:29.445219Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:7: note: 'nrow' is <= INT32_MAX
2026-05-29T04:25:29.445220Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.445221Z 01O       |       ^~~~
2026-05-29T04:25:29.445224Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:66:3: note: Taking false branch
2026-05-29T04:25:29.445225Z 01O    66 |   if (nrow>INT32_MAX) error(_("Total rows in the list is %"PRId64" which is larger than the maximum number of rows, currently %d"), (int64_t)nrow, INT32_MAX);
2026-05-29T04:25:29.445225Z 01O       |   ^
2026-05-29T04:25:29.445226Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:7: note: Assuming 'usenames' is not equal to TRUE
2026-05-29T04:25:29.445226Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.445227Z 01O       |       ^~~~~~~~~~~~~~
2026-05-29T04:25:29.445227Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:67:22: note: Left side of '&&' is false
2026-05-29T04:25:29.445228Z 01O    67 |   if (usenames==TRUE && !anyNames) error(_("use.names=TRUE but no item of input list has any names"));
2026-05-29T04:25:29.445229Z 01O       |                      ^
2026-05-29T04:25:29.445231Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:69:3: note: 'colMap' initialized to a null pointer value
2026-05-29T04:25:29.445231Z 01O    69 |   int *colMap=NULL; // maps each column in final result to the column of each list item
2026-05-29T04:25:29.445232Z 01O       |   ^~~~~~~~~~~
2026-05-29T04:25:29.445232Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.445233Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.445233Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.445242Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:7: note: Left side of '||' is false
2026-05-29T04:25:29.445347Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:25: note: Assuming 'usenames' is not equal to 'R_NaInt'
2026-05-29T04:25:29.445349Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.445349Z 01O       |                         ^~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.445350Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:70:3: note: Taking false branch
2026-05-29T04:25:29.445350Z 01O    70 |   if (usenames==TRUE || usenames==NA_LOGICAL) {
2026-05-29T04:25:29.445351Z 01O       |   ^
2026-05-29T04:25:29.445351Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:194:7: note: 'fill' is false
2026-05-29T04:25:29.445352Z 01O   194 |   if (fill && usenames==NA_LOGICAL) internal_error(__func__, "usenames==NA but fill=TRUE. usenames should have been set to TRUE earlier with warning"); // # nocov
2026-05-29T04:25:29.445352Z 01O       |       ^~~~
2026-05-29T04:25:29.445353Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:194:12: note: Left side of '&&' is false
2026-05-29T04:25:29.445353Z 01O   194 |   if (fill && usenames==NA_LOGICAL) internal_error(__func__, "usenames==NA but fill=TRUE. usenames should have been set to TRUE earlier with warning"); // # nocov
2026-05-29T04:25:29.445354Z 01O       |            ^
2026-05-29T04:25:29.445354Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:8: note: 'fill' is false
2026-05-29T04:25:29.445355Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.445355Z 01O       |        ^~~~
2026-05-29T04:25:29.445356Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:7: note: Left side of '&&' is true
2026-05-29T04:25:29.445356Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.445357Z 01O       |       ^
2026-05-29T04:25:29.445361Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:17: note: 'usenames' is not equal to TRUE
2026-05-29T04:25:29.445361Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.445362Z 01O       |                 ^~~~~~~~
2026-05-29T04:25:29.445362Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:17: note: Left side of '||' is false
2026-05-29T04:25:29.445363Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:35: note: 'usenames' is not equal to 'R_NaInt'
2026-05-29T04:25:29.445363Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.445364Z 01O       |                                   ^~~~~~~~
2026-05-29T04:25:29.445364Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:195:3: note: Taking false branch
2026-05-29T04:25:29.445365Z 01O   195 |   if (!fill && (usenames==TRUE || usenames==NA_LOGICAL)) {
2026-05-29T04:25:29.445365Z 01O       |   ^
2026-05-29T04:25:29.445366Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:242:7: note: 'usenames' is not equal to 'R_NaInt'
2026-05-29T04:25:29.445366Z 01O   242 |   if (usenames==NA_LOGICAL) {
2026-05-29T04:25:29.445367Z 01O       |       ^~~~~~~~
2026-05-29T04:25:29.445367Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:242:3: note: Taking false branch
2026-05-29T04:25:29.445368Z 01O   242 |   if (usenames==NA_LOGICAL) {
2026-05-29T04:25:29.445368Z 01O       |   ^
2026-05-29T04:25:29.445368Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:251:7: note: 'idcol' is false
2026-05-29T04:25:29.445369Z 01O   251 |   if (idcol) {
2026-05-29T04:25:29.445369Z 01O       |       ^~~~~
2026-05-29T04:25:29.445370Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:251:3: note: Taking false branch
2026-05-29T04:25:29.445370Z 01O   251 |   if (idcol) {
2026-05-29T04:25:29.445371Z 01O       |   ^
2026-05-29T04:25:29.445377Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:276:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.445377Z 01O   276 |   for(int j=0; j<ncol; ++j) {
2026-05-29T04:25:29.445378Z 01O       |   ^
2026-05-29T04:25:29.445378Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:288:19: note: Assuming the condition is false
2026-05-29T04:25:29.445383Z 01O   288 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.445384Z 01O       |                   ^~~~~~~~~~~
2026-05-29T04:25:29.445476Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:288:5: note: Loop condition is false. Execution continues on line 339
2026-05-29T04:25:29.445477Z 01O   288 |     for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.445478Z 01O       |     ^
2026-05-29T04:25:29.445478Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:339:10: note: 'foundName' is null
2026-05-29T04:25:29.445479Z 01O   339 |     if (!foundName) { static char buff[12]; snprintf(buff, sizeof(buff), "V%d", j + 1), SET_STRING_ELT(ansNames, idcol + j, mkChar(buff)); foundName = buff; } // # notranslate
2026-05-29T04:25:29.445479Z 01O       |          ^~~~~~~~~
2026-05-29T04:25:29.445482Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:339:5: note: Taking true branch
2026-05-29T04:25:29.445482Z 01O   339 |     if (!foundName) { static char buff[12]; snprintf(buff, sizeof(buff), "V%d", j + 1), SET_STRING_ELT(ansNames, idcol + j, mkChar(buff)); foundName = buff; } // # notranslate
2026-05-29T04:25:29.445483Z 01O       |     ^
2026-05-29T04:25:29.445485Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:340:9: note: 'factor' is false
2026-05-29T04:25:29.445486Z 01O   340 |     if (factor) maxType=INTSXP;  // if any items are factors then a factor is created (could be an option)
2026-05-29T04:25:29.445486Z 01O       |         ^~~~~~
2026-05-29T04:25:29.445487Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:340:5: note: Taking false branch
2026-05-29T04:25:29.445487Z 01O   340 |     if (factor) maxType=INTSXP;  // if any items are factors then a factor is created (could be an option)
2026-05-29T04:25:29.445488Z 01O       |     ^
2026-05-29T04:25:29.445490Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:341:9: note: 'int64' is false
2026-05-29T04:25:29.445491Z 01O   341 |     if (int64 && !(maxType==REALSXP || maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))
2026-05-29T04:25:29.445491Z 01O       |         ^~~~~
2026-05-29T04:25:29.445608Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:341:15: note: Left side of '&&' is false
2026-05-29T04:25:29.445609Z 01O   341 |     if (int64 && !(maxType==REALSXP || maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))
2026-05-29T04:25:29.445609Z 01O       |               ^
2026-05-29T04:25:29.445610Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:343:9: note: 'date' is false
2026-05-29T04:25:29.445610Z 01O   343 |     if (date && INHERITS(firstCol, char_IDate)) maxType=INTSXP; // first encountered Date determines class and type #5309
2026-05-29T04:25:29.445611Z 01O       |         ^~~~
2026-05-29T04:25:29.445611Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:343:14: note: Left side of '&&' is false
2026-05-29T04:25:29.445612Z 01O   343 |     if (date && INHERITS(firstCol, char_IDate)) maxType=INTSXP; // first encountered Date determines class and type #5309
2026-05-29T04:25:29.445612Z 01O       |              ^
2026-05-29T04:25:29.445613Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:347:10: note: 'factor' is false
2026-05-29T04:25:29.445613Z 01O   347 |     if (!factor && !(int64 && (maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))) copyMostAttrib(firstCol, target); // all but names,dim and dimnames; mainly for class. And if so, we want a copy here, not keepattr's SET_ATTRIB.
2026-05-29T04:25:29.445614Z 01O       |          ^~~~~~
2026-05-29T04:25:29.445617Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:347:9: note: Left side of '&&' is true
2026-05-29T04:25:29.445618Z 01O   347 |     if (!factor && !(int64 && (maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))) copyMostAttrib(firstCol, target); // all but names,dim and dimnames; mainly for class. And if so, we want a copy here, not keepattr's SET_ATTRIB.
2026-05-29T04:25:29.445618Z 01O       |         ^
2026-05-29T04:25:29.445697Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:347:22: note: 'int64' is false
2026-05-29T04:25:29.445703Z 01O   347 |     if (!factor && !(int64 && (maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))) copyMostAttrib(firstCol, target); // all but names,dim and dimnames; mainly for class. And if so, we want a copy here, not keepattr's SET_ATTRIB.
2026-05-29T04:25:29.445704Z 01O       |                      ^~~~~
2026-05-29T04:25:29.445705Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:347:28: note: Left side of '&&' is false
2026-05-29T04:25:29.445705Z 01O   347 |     if (!factor && !(int64 && (maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))) copyMostAttrib(firstCol, target); // all but names,dim and dimnames; mainly for class. And if so, we want a copy here, not keepattr's SET_ATTRIB.
2026-05-29T04:25:29.445706Z 01O       |                            ^
2026-05-29T04:25:29.445707Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:347:5: note: Taking true branch
2026-05-29T04:25:29.445707Z 01O   347 |     if (!factor && !(int64 && (maxType==STRSXP || maxType==VECSXP || maxType==CPLXSXP))) copyMostAttrib(firstCol, target); // all but names,dim and dimnames; mainly for class. And if so, we want a copy here, not keepattr's SET_ATTRIB.
2026-05-29T04:25:29.445708Z 01O       |     ^
2026-05-29T04:25:29.445712Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:349:9: note: 'factor' is false
2026-05-29T04:25:29.445713Z 01O   349 |     if (factor && anyNotStringOrFactor) {
2026-05-29T04:25:29.445713Z 01O       |         ^~~~~~
2026-05-29T04:25:29.445713Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:349:16: note: Left side of '&&' is false
2026-05-29T04:25:29.445714Z 01O   349 |     if (factor && anyNotStringOrFactor) {
2026-05-29T04:25:29.445715Z 01O       |                ^
2026-05-29T04:25:29.445715Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:364:9: note: 'factor' is false
2026-05-29T04:25:29.445715Z 01O   364 |     if (factor) {
2026-05-29T04:25:29.445716Z 01O       |         ^~~~~~
2026-05-29T04:25:29.445716Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:364:5: note: Taking false branch
2026-05-29T04:25:29.445717Z 01O   364 |     if (factor) {
2026-05-29T04:25:29.445717Z 01O       |     ^
2026-05-29T04:25:29.445717Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:538:21: note: Assuming the condition is true
2026-05-29T04:25:29.445718Z 01O   538 |       for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.445718Z 01O       |                     ^~~~~~~~~~~
2026-05-29T04:25:29.445852Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:538:7: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.445852Z 01O   538 |       for (int i=0; i<LENGTH(l); ++i) {
2026-05-29T04:25:29.445853Z 01O       |       ^
2026-05-29T04:25:29.445853Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:540:13: note: 'thisnrow' is not equal to 0
2026-05-29T04:25:29.445854Z 01O   540 |         if (thisnrow==0) continue;
2026-05-29T04:25:29.445854Z 01O       |             ^~~~~~~~
2026-05-29T04:25:29.445858Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:540:9: note: Taking false branch
2026-05-29T04:25:29.445859Z 01O   540 |         if (thisnrow==0) continue;
2026-05-29T04:25:29.445859Z 01O       |         ^
2026-05-29T04:25:29.445860Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:542:17: note: Assuming 'usenames' is not equal to 0
2026-05-29T04:25:29.445860Z 01O   542 |         int w = usenames ? colMap[i*ncol + j] : (j<length(li) ? j : -1); // check if j exceeds length for fill=TRUE and usenames=FALSE #5444
2026-05-29T04:25:29.445861Z 01O       |                 ^~~~~~~~
2026-05-29T04:25:29.445861Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:542:17: note: '?' condition is true
2026-05-29T04:25:29.445862Z 01O /builds/Rdatatable/data.table/src/rbindlist.c:542:28: note: Array access (from variable 'colMap') results in a null pointer dereference
2026-05-29T04:25:29.445863Z 01O   542 |         int w = usenames ? colMap[i*ncol + j] : (j<length(li) ? j : -1); // check if j exceeds length for fill=TRUE and usenames=FALSE #5444
2026-05-29T04:25:29.445868Z 01O       |                            ^~~~~~
2026-05-29T04:25:29.445872Z 01O /builds/Rdatatable/data.table/src/snprintf.c:51:7: warning: Initialized va_list 'ap' is leaked [clang-analyzer-valist.Unterminated]
2026-05-29T04:25:29.445873Z 01O    51 |       snprintf(dest, n, "0 %-5s does not end with recognized type letter", ch); // # notranslate
2026-05-29T04:25:29.445873Z 01O       |       ^
2026-05-29T04:25:29.445874Z 01O /builds/Rdatatable/data.table/src/snprintf.c:27:7: note: Assuming 'n' is >= 1
2026-05-29T04:25:29.445874Z 01O    27 |   if (n<1) return 0;
2026-05-29T04:25:29.445875Z 01O       |       ^~~
2026-05-29T04:25:29.445875Z 01O /builds/Rdatatable/data.table/src/snprintf.c:27:3: note: Taking false branch
2026-05-29T04:25:29.445876Z 01O    27 |   if (n<1) return 0;
2026-05-29T04:25:29.445876Z 01O       |   ^
2026-05-29T04:25:29.445876Z 01O /builds/Rdatatable/data.table/src/snprintf.c:29:3: note: Initialized va_list
2026-05-29T04:25:29.445877Z 01O    29 |   va_start(ap, fmt);
2026-05-29T04:25:29.445877Z 01O       |   ^
2026-05-29T04:25:29.445997Z 01O /usr/lib/llvm-21/lib/clang/21/include/__stdarg_va_arg.h:17:29: note: expanded from macro 'va_start'
2026-05-29T04:25:29.445998Z 01O    17 | #define va_start(ap, param) __builtin_va_start(ap, param)
2026-05-29T04:25:29.445999Z 01O       |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2026-05-29T04:25:29.445999Z 01O /builds/Rdatatable/data.table/src/snprintf.c:40:10: note: Assuming the condition is true
2026-05-29T04:25:29.446000Z 01O    40 |   while (*ch!='\0') {
2026-05-29T04:25:29.446000Z 01O       |          ^~~~~~~~~
2026-05-29T04:25:29.446000Z 01O /builds/Rdatatable/data.table/src/snprintf.c:40:3: note: Loop condition is true.  Entering loop body
2026-05-29T04:25:29.446001Z 01O    40 |   while (*ch!='\0') {
2026-05-29T04:25:29.446001Z 01O       |   ^
2026-05-29T04:25:29.446002Z 01O /builds/Rdatatable/data.table/src/snprintf.c:41:9: note: Assuming the condition is false
2026-05-29T04:25:29.446002Z 01O    41 |     if (*ch!='%')   {ch++; continue;}
2026-05-29T04:25:29.446003Z 01O       |         ^~~~~~~~
2026-05-29T04:25:29.446003Z 01O /builds/Rdatatable/data.table/src/snprintf.c:41:5: note: Taking false branch
2026-05-29T04:25:29.446004Z 01O    41 |     if (*ch!='%')   {ch++; continue;}
2026-05-29T04:25:29.446004Z 01O       |     ^
2026-05-29T04:25:29.446068Z 01O /builds/Rdatatable/data.table/src/snprintf.c:42:9: note: Assuming the condition is false
2026-05-29T04:25:29.446069Z 01O    42 |     if (ch[1]=='%') {ch+=2; continue; }  // %% means literal %
2026-05-29T04:25:29.446069Z 01O       |         ^~~~~~~~~~
2026-05-29T04:25:29.446070Z 01O /builds/Rdatatable/data.table/src/snprintf.c:42:5: note: Taking false branch
2026-05-29T04:25:29.446070Z 01O    42 |     if (ch[1]=='%') {ch+=2; continue; }  // %% means literal %
2026-05-29T04:25:29.446071Z 01O       |     ^
2026-05-29T04:25:29.446071Z 01O /builds/Rdatatable/data.table/src/snprintf.c:47:9: note: Assuming 'end' is null
2026-05-29T04:25:29.446072Z 01O    47 |     if (!end) {
2026-05-29T04:25:29.446072Z 01O       |         ^~~~
2026-05-29T04:25:29.446072Z 01O /builds/Rdatatable/data.table/src/snprintf.c:47:5: note: Taking true branch
2026-05-29T04:25:29.446073Z 01O    47 |     if (!end) {
2026-05-29T04:25:29.446073Z 01O       |     ^
2026-05-29T04:25:29.446074Z 01O /builds/Rdatatable/data.table/src/snprintf.c:51:7: note: Initialized va_list 'ap' is leaked
2026-05-29T04:25:29.446074Z 01O    51 |       snprintf(dest, n, "0 %-5s does not end with recognized type letter", ch); // # notranslate
2026-05-29T04:25:29.446075Z 01O       |       ^
2026-05-29T04:25:29.446075Z 01O /builds/Rdatatable/data.table/src/snprintf.c:112:5: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
2026-05-29T04:25:29.446076Z 01O   112 |     strcpy(ch2, delim); // includes '\0'
2026-05-29T04:25:29.446077Z 01O       |     ^~~~~~
2026-05-29T04:25:29.446083Z 01O /builds/Rdatatable/data.table/src/snprintf.c:112:5: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
2026-05-29T04:25:29.446084Z 01O   112 |     strcpy(ch2, delim); // includes '\0'
2026-05-29T04:25:29.446085Z 01O       |     ^~~~~~
2026-05-29T04:25:29.446294Z 01E Suppressed 1 warnings (1 in non-user code).
2026-05-29T04:25:29.446295Z 01E Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
2026-05-29T04:25:29.464093Z 01O $ R CMD check --as-cran $(ls -1t data.table_*.tar.gz | head -n 1)
2026-05-29T04:25:30.006742Z 01O * using log directory ‘/builds/Rdatatable/data.table/data.table.Rcheck’
2026-05-29T04:25:30.006838Z 01O * using R Under development (unstable) (2026-05-27 r90083)
2026-05-29T04:25:30.007118Z 01O * using platform: x86_64-pc-linux-gnu
2026-05-29T04:25:30.007289Z 01O * R was compiled by
2026-05-29T04:25:30.007445Z 01O     Debian clang version 21.1.8 (7+b1)
2026-05-29T04:25:30.007446Z 01O     GNU Fortran (Debian 15.2.0-17) 15.2.0
2026-05-29T04:25:30.007714Z 01O * running under: Debian GNU/Linux forky/sid
2026-05-29T04:25:30.007936Z 01O * using session charset: UTF-8
2026-05-29T04:25:30.008584Z 01O * current time: 2026-05-29 04:25:30 UTC
2026-05-29T04:25:30.770958Z 01O * using option ‘--as-cran’
2026-05-29T04:25:30.771100Z 01O * checking for file ‘data.table/DESCRIPTION’ ... OK
2026-05-29T04:25:30.773414Z 01O * this is package ‘data.table’ version ‘1.18.99’
2026-05-29T04:25:30.773620Z 01O * package encoding: UTF-8
2026-05-29T04:25:30.773900Z 01O * checking CRAN incoming feasibility ... OK
2026-05-29T04:25:31.297424Z 01O * checking package namespace information ... OK
2026-05-29T04:25:31.305151Z 01O * checking package dependencies ... OK
2026-05-29T04:25:32.500650Z 01O * checking if this is a source package ... OK
2026-05-29T04:25:32.503794Z 01O * checking if there is a namespace ... OK
2026-05-29T04:25:32.508787Z 01O * checking for .dll and .exe files ... OK
2026-05-29T04:25:32.509538Z 01O * checking for hidden files and directories ... OK
2026-05-29T04:25:32.512980Z 01O * checking for portable file names ... OK
2026-05-29T04:25:32.518087Z 01O * checking for sufficient/correct file permissions ... OK
2026-05-29T04:25:32.522459Z 01O * checking whether package ‘data.table’ can be installed ... [23s/23s] OK
2026-05-29T04:25:55.048916Z 01O * used C compiler: ‘Debian clang version 21.1.8 (7+b1)’
2026-05-29T04:25:55.049280Z 01O * checking installed package size ... INFO
2026-05-29T04:25:55.053172Z 01O   installed size is  7.9Mb
2026-05-29T04:25:55.053926Z 01O   sub-directories of 1Mb or more:
2026-05-29T04:25:55.054452Z 01O     doc     1.1Mb
2026-05-29T04:25:55.054452Z 01O     libs    1.5Mb
2026-05-29T04:25:55.054453Z 01O     po      1.7Mb
2026-05-29T04:25:55.054453Z 01O     tests   2.2Mb
2026-05-29T04:25:55.078133Z 01O * checking package directory ... OK
2026-05-29T04:25:55.078497Z 01O * checking for future file timestamps ... OK
2026-05-29T04:25:55.079097Z 01O * checking ‘build’ directory ... OK
2026-05-29T04:25:55.079963Z 01O * checking DESCRIPTION meta-information ... OK
2026-05-29T04:25:55.891669Z 01O * checking top-level files ... OK
2026-05-29T04:25:57.329734Z 01O * checking for left-over files ... OK
2026-05-29T04:25:57.333086Z 01O * checking index information ... OK
2026-05-29T04:25:57.506019Z 01O * checking package subdirectories ... OK
2026-05-29T04:25:57.879718Z 01O * checking code files for non-ASCII characters ... OK
2026-05-29T04:25:57.928174Z 01O * checking R files for syntax errors ... OK
2026-05-29T04:25:58.010125Z 01O * checking whether the package can be loaded ... OK
2026-05-29T04:25:58.209909Z 01O * checking whether the package can be loaded with stated dependencies ... OK
2026-05-29T04:25:58.369080Z 01O * checking whether the package can be unloaded cleanly ... OK
2026-05-29T04:25:58.525549Z 01O * checking whether the namespace can be loaded with stated dependencies ... OK
2026-05-29T04:25:58.691389Z 01O * checking whether the namespace can be unloaded cleanly ... OK
2026-05-29T04:25:58.893764Z 01O * checking loading without being on the library search path ... OK
2026-05-29T04:25:59.304805Z 01O * checking whether startup messages can be suppressed ... OK
2026-05-29T04:25:59.501137Z 01O * checking use of S3 registration ... OK
2026-05-29T04:25:59.531706Z 01O * checking dependencies in R code ... OK
2026-05-29T04:26:00.366597Z 01O * checking S3 generic/method consistency ... OK
2026-05-29T04:26:00.710306Z 01O * checking replacement functions ... OK
2026-05-29T04:26:00.904653Z 01O * checking foreign function calls ... OK
2026-05-29T04:26:01.706624Z 01O * checking R code for possible problems ... [16s/16s] OK
2026-05-29T04:26:18.200793Z 01O * checking Rd files ... OK
2026-05-29T04:26:19.020240Z 01O * checking Rd metadata ... OK
2026-05-29T04:26:19.062269Z 01O * checking Rd line widths ... OK
2026-05-29T04:26:19.355005Z 01O * checking Rd cross-references ... OK
2026-05-29T04:26:19.960239Z 01O * checking for missing documentation entries ... OK
2026-05-29T04:26:20.199597Z 01O * checking for code/documentation mismatches ... OK
2026-05-29T04:26:21.211467Z 01O * checking Rd \usage sections ... OK
2026-05-29T04:26:22.131991Z 01O * checking Rd contents ... OK
2026-05-29T04:26:22.584774Z 01O * checking for unstated dependencies in examples ... OK
2026-05-29T04:26:23.057561Z 01O * checking line endings in shell scripts ... OK
2026-05-29T04:26:23.058185Z 01O * checking line endings in C/C++/Fortran sources/headers ... OK
2026-05-29T04:26:23.077426Z 01O * checking line endings in Makefiles ... OK
2026-05-29T04:26:23.084508Z 01O * checking compilation flags in Makevars ... OK
2026-05-29T04:26:23.140905Z 01O * checking for GNU extensions in Makefiles ... OK
2026-05-29T04:26:23.141749Z 01O * checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
2026-05-29T04:26:23.143091Z 01O * checking use of PKG_*FLAGS in Makefiles ... OK
2026-05-29T04:26:23.147314Z 01O * checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
2026-05-29T04:26:23.154012Z 01O * checking pragmas in C/C++ headers and code ... OK
2026-05-29T04:26:23.176392Z 01O * checking compilation flags used ... OK
2026-05-29T04:26:23.178157Z 01O * checking compiled code ... OK
2026-05-29T04:26:23.293589Z 01O * checking installed files from ‘inst/doc’ ... OK
2026-05-29T04:26:23.499260Z 01O * checking files in ‘vignettes’ ... OK
2026-05-29T04:26:24.331534Z 01O * checking examples ... OK
2026-05-29T04:26:31.399202Z 01O * checking examples with --run-donttest ... OK
2026-05-29T04:26:41.453710Z 01O * checking for unstated dependencies in ‘tests’ ... OK
2026-05-29T04:26:41.523796Z 01O * checking tests ...
2026-05-29T04:26:41.668768Z 01O   Running ‘autoprint.R’
2026-05-29T04:26:41.911599Z 01O   Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK
2026-05-29T04:26:41.919037Z 01O   Running ‘froll.R’ [396s/396s]
2026-05-29T04:33:17.987284Z 01O   Running ‘litedown.R’
2026-05-29T04:33:18.279909Z 01O   Running ‘main.R’ [42s/42s]
2026-05-29T04:34:00.305225Z 01O   Running ‘mergelist.R’
2026-05-29T04:34:01.906861Z 01O   Running ‘nafill.R’
2026-05-29T04:34:02.394051Z 01O   Running ‘optimize.R’
2026-05-29T04:34:03.770819Z 01O   Running ‘other.R’
2026-05-29T04:34:03.984323Z 01O   Running ‘programming.R’
2026-05-29T04:34:04.584105Z 01O   Running ‘S4.R’
2026-05-29T04:34:04.913466Z 01O   Running ‘types.R’
2026-05-29T04:34:05.161538Z 01O  [444s/444s] OK
2026-05-29T04:34:05.266016Z 01O * checking for unstated dependencies in vignettes ... OK
2026-05-29T04:34:05.559084Z 01O * checking package vignettes ... OK
2026-05-29T04:34:06.189790Z 01O * checking re-building of vignette outputs ... [30s/31s] OK
2026-05-29T04:34:37.236445Z 01O * checking PDF version of manual ... OK
2026-05-29T04:34:43.176627Z 01O * checking HTML version of manual ... NOTE
2026-05-29T04:34:49.532471Z 01O Skipping checking math rendering: package 'V8' unavailable
2026-05-29T04:34:49.532479Z 01O * checking for non-standard things in the check directory ... OK
2026-05-29T04:34:49.533208Z 01O * checking for detritus in the temp directory ... OK
2026-05-29T04:34:49.533212Z 01O * DONE
2026-05-29T04:34:49.533631Z 01E 
2026-05-29T04:34:49.533721Z 01O Status: 1 NOTE
2026-05-29T04:34:49.533869Z 01E See
2026-05-29T04:34:49.533869Z 01E   ‘/builds/Rdatatable/data.table/data.table.Rcheck/00check.log’
2026-05-29T04:34:49.533870Z 01E for details.
2026-05-29T04:34:49.533968Z 01E 
2026-05-29T04:34:49.554325Z 01O $ (! grep "warning:" data.table.Rcheck/00install.out)
2026-05-29T04:34:49.555963Z 01O freadR.c:835:21: warning: implicit conversion from 'unsigned long' to 'double' changes value from 18446744073709551615 to 18446744073709551616 [-Wimplicit-const-int-float-conversion]
2026-05-29T04:34:49.555964Z 01O nafill.c:150:8: warning: variable 'any_char' set but not used [-Wunused-but-set-variable]
2026-05-29T04:34:49.722971Z 00O section_end:1780029289:step_script
2026-05-29T04:34:49.722978Z 00O+section_start:1780029289:after_script
2026-05-29T04:34:49.723393Z 00O+Running after_script
2026-05-29T04:34:50.043225Z 01O Running after script...
2026-05-29T04:34:50.043250Z 01O $ mkdir -p bus/$CI_JOB_NAME
2026-05-29T04:34:50.044341Z 01O $ echo $CI_JOB_ID > bus/$CI_JOB_NAME/id
2026-05-29T04:34:50.044344Z 01O $ echo $CI_JOB_STATUS > bus/$CI_JOB_NAME/status
2026-05-29T04:34:50.044439Z 01O $ echo $CI_JOB_IMAGE > bus/$CI_JOB_NAME/image
2026-05-29T04:34:50.044504Z 01O $ [ -d data.table.Rcheck ] && mv data.table.Rcheck bus/$CI_JOB_NAME/
2026-05-29T04:34:50.204025Z 00O section_end:1780029290:after_script
2026-05-29T04:34:50.204030Z 00O+section_start:1780029290:upload_artifacts_on_failure
2026-05-29T04:34:50.204738Z 00O+Uploading artifacts for failed job
2026-05-29T04:34:50.579839Z 01O Uploading artifacts...
2026-05-29T04:34:50.636250Z 01E bus/test-lin-dev-clang-cran: found 714 matching artifact files and directories 
2026-05-29T04:34:52.863582Z 01E Uploading artifacts as "archive" to coordinator... 201 Created  correlation_id=9ad5838e51ff4a72b26be3684987465d id=14595616718 status=201 token=6f_odLUhy
2026-05-29T04:34:53.036506Z 00O section_end:1780029293:upload_artifacts_on_failure
2026-05-29T04:34:53.036511Z 00O+section_start:1780029293:cleanup_file_variables
2026-05-29T04:34:53.036611Z 00O+Cleaning up project directory and file based variables
2026-05-29T04:34:53.529003Z 00O section_end:1780029293:cleanup_file_variables
2026-05-29T04:34:53.529010Z 00O+
2026-05-29T04:34:53.566540Z 00O ERROR: Job failed: exit code 1