signConversion
ftp://ftp.de.debian.org/debian/pool/main/r/r-bioc-rhtslib/r-bioc-rhtslib_3.2.0+dfsg.orig.tar.xz
Rhtslib/src/htslib-1.18/cram/cram_decode.c:1990:66: warning: Expression 'TN[2]=='*'?-1:1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
Rhtslib/src/htslib-1.18/cram/cram_decode.c:1992:66: warning: Expression 'TN[2]=='*'?-1:1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/r-bioc-rsubread/r-bioc-rsubread_2.20.0.orig.tar.gz
Rsubread/src/input-files.c:2953:5: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
Rsubread/src/input-files.c:2954:5: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
Rsubread/src/input-files.c:2967:5: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
Rsubread/src/input-files.c:2971:6: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
Rsubread/src/input-files.c:2990:6: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/r-cran-spp/r-cran-spp_1.16.0.orig.tar.gz
spp/src/bed2vector.cpp:677:8: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/rcs/rcs_5.10.1.orig.tar.xz
rcs-5.10.1/lib/reallocarray.c:31:7: warning: Expression '-128' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
rcs-5.10.1/lib/reallocarray.c:31:7: warning: Expression '-32768' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
rcs-5.10.1/lib/reallocarray.c:31:7: warning: Expression '-2147483647-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
rcs-5.10.1/lib/reallocarray.c:31:7: warning: Expression '-9223372036854775807L-1L' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/readosm/readosm_1.1.0a+dfsg.orig.tar.xz
readosm-1.1.0a/src/protobuf.c:733:39: warning: Expression 'neg' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
readosm-1.1.0a/src/protobuf.c:750:39: warning: Expression 'neg' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/recutils/recutils_1.9.orig.tar.gz
recutils-1.9/lib/reallocarray.c:31:7: warning: Expression '-128' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/reallocarray.c:31:7: warning: Expression '-32768' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/reallocarray.c:31:7: warning: Expression '-2147483647-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/reallocarray.c:31:7: warning: Expression '-9223372036854775807L-1L' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/group-member.c:57:13: warning: Expression '-128' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/group-member.c:57:13: warning: Expression '-32768' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/group-member.c:57:13: warning: Expression '-2147483647-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
recutils-1.9/lib/group-member.c:57:13: warning: Expression '-9223372036854775807L-1L' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/rna-star/rna-star_2.7.11b+dfsg.orig.tar.xz
STAR-2.7.11b/source/ReadAlign_multMapSelect.cpp:15:15: warning: Expression '-10' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
STAR-2.7.11b/source/ReadAlign_peOverlapMergeMap.cpp:272:25: warning: Expression '-10' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/rocthrust/rocthrust_6.1.2.orig.tar.gz
rocThrust-rocm-6.1.2/test/test_mr_pool.cpp:98:19: warning: Expression 'diff' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/rpart/rpart_4.1.24.orig.tar.gz
rpart/src/insert_split.c:20:43: warning: Expression 'ncat-20' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/r/rsem/rsem_1.3.3+dfsg.orig.tar.xz
RSEM-1.3.3/pRSEM/phantompeakqualtools/spp_1.10.1_on_R3.2/src/bed2vector.cpp:667:8: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
RSEM-1.3.3/pRSEM/phantompeakqualtools/spp_1.10.1_on_R3.3/src/bed2vector.cpp:669:8: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/schism/schism_20250825.orig.tar.gz
schismtracker-20250825/player/effects.c:265:75: warning: Expression '-4' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
schismtracker-20250825/player/effects.c:351:76: warning: Expression '-4' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sed/sed_4.9.orig.tar.xz
sed-4.9/gnulib-tests/test-intprops.c:387:3: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sed-4.9/gnulib-tests/test-intprops.c:388:3: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sed-4.9/gnulib-tests/test-intprops.c:440:3: warning: Expression '-2147483647-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sfnt2woff-zopfli/sfnt2woff-zopfli_1.3.1.orig.tar.xz
sfnt2woff-zopfli-1.3.1/zopfli/deflate.c:399:31: warning: Expression 'length' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/shishi/shishi_1.0.3.orig.tar.gz
shishi-1.0.3/lib/gl/reallocarray.c:31:7: warning: Expression '-128' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
shishi-1.0.3/lib/gl/reallocarray.c:31:7: warning: Expression '-32768' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
shishi-1.0.3/lib/gl/reallocarray.c:31:7: warning: Expression '-2147483647-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
shishi-1.0.3/lib/gl/reallocarray.c:31:7: warning: Expression '-9223372036854775807L-1L' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/simulavr/simulavr_1.0.0+git20160221.e53413b.orig.tar.xz
src/decoder.cpp:1840:13: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/slang2/slang2_2.3.3.orig.tar.xz
slang2-2.3.3/src/slmisc.c:855:21: warning: Expression '-1L' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sludge/sludge_2.2.2.orig.tar.gz
sludge-2.2.2/source/Engine/transition.cpp:123:11: warning: Expression 'seed' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/smallerc/smallerc_1.0.2+dfsg.orig.tar.xz
v0100/srclib/malloc.c:253:24: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
v0100/srclib/malloc.c:256:45: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
v0100/srclib/realloc.c:86:24: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
v0100/srclib/realloc.c:95:47: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/snpomatic/snpomatic_1.0.orig.tar.gz
snpomatic-1.0/src/TChromosomeAlign.cpp:325:81: warning: Expression 'rc?-1:1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
snpomatic-1.0/src/TChromosomeAlign.cpp:331:81: warning: Expression 'rc?-1:1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/soundmodem/soundmodem_0.20.orig.tar.gz
soundmodem-0.20/p3dmodem/p3dmodem.c:528:11: warning: Expression 'tmgmax' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
soundmodem-0.20/p3dmodem/p3dmodem.c:553:11: warning: Expression 'tmgmax' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sox/sox_14.4.2+git20190427.orig.tar.bz2
sox-14.4.2/src/tempo.c:70:27: warning: Expression 'k' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/spaced/spaced_1.2.0-201605+dfsg.orig.tar.xz
spaced-1.2.0-201605+dfsg/src/variance.cpp:267:18: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
spaced-1.2.0-201605+dfsg/src/variance.cpp:347:18: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sparse/sparse_0.6.4.orig.tar.gz
sparse-0.6.4/validation/shift-negative.c:1:49: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-negative.c:2:48: warning: Expression '~0' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:7:13: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:8:13: warning: Expression '-3' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:13:23: warning: Expression '-5' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:14:23: warning: Expression '-6' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:19:28: warning: Expression '-8' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:20:28: warning: Expression '-9' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:25:20: warning: Expression '(p&0)-11' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:26:20: warning: Expression '(p&0)-12' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:66:19: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
sparse-0.6.4/validation/shift-undef.c:67:19: warning: Expression '-3' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sqlcipher/sqlcipher_4.6.1.orig.tar.gz
sqlcipher-4.6.1/ext/lsm1/lsm_shared.c:1882:35: warning: Expression 'iLock-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sqlite3/sqlite3_3.46.1.orig.tar.xz
sqlite3-3.46.1/ext/lsm1/lsm_shared.c:1882:35: warning: Expression 'iLock-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/subread/subread_2.0.8+dfsg.orig.tar.xz
subread-2.0.8-source/src/input-files.c:2953:5: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
subread-2.0.8-source/src/input-files.c:2954:5: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
subread-2.0.8-source/src/input-files.c:2967:5: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
subread-2.0.8-source/src/input-files.c:2971:6: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
subread-2.0.8-source/src/input-files.c:2990:6: warning: Expression 'nch' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/swish-e/swish-e_2.4.7.orig.tar.gz
swish-e-2.4.7/src/search.c:2656:48: warning: Expression 'frequency-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/s/sysvinit/sysvinit_3.15.orig.tar.gz
sysvinit-3.15/src/utmpdump.c:166:14: warning: Expression '-10' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/t/taisei/taisei_1.4.4+dfsg.orig.tar.xz
taisei-1.4.4/external/basis_universal/encoder/basisu_enc.cpp:2693:40: warning:inconclusive: Expression 'y_flipped?(height-1-y):y' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/t/taskflow/taskflow_3.9.0+ds.orig.tar.xz
taskflow-3.9.0+ds/unittests/test_dependent_asyncs.cpp:1083:32: warning: Expression '-13' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
taskflow-3.9.0+ds/unittests/test_dependent_asyncs.cpp:1212:32: warning: Expression '-13' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
taskflow-3.9.0+ds/unittests/test_reduce.cpp:675:23: warning: Expression '-7' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
taskflow-3.9.0+ds/unittests/test_reduce.cpp:690:23: warning: Expression '-7' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/t/tcc/tcc_0.9.27+git20200814.62c30a4a.orig.tar.bz2
tests/tests2/61_integers.c:36:54: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tests/tests2/61_integers.c:37:55: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tests/tests2/61_integers.c:66:59: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tests/tests2/61_integers.c:67:60: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/t/tecnoballz/tecnoballz_0.93.1.orig.tar.gz
tecnoballz-0.93.1/src/sprite_bullet.cc:291:34: warning: Expression '-80' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tecnoballz-0.93.1/src/sprite_object.cc:35:31: warning: Expression 'handler_display::SHADOWOFFX' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tecnoballz-0.93.1/src/supervisor_map_editor.cc:372:16: warning: Expression '-16' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tecnoballz-0.93.1/src/supervisor_map_editor.cc:376:16: warning: Expression '-8' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tecnoballz-0.93.1/src/supervisor_map_editor.cc:380:16: warning: Expression '-4' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/t/tkrzw/tkrzw_1.0.32.orig.tar.xz
tkrzw-1.0.32/tkrzw_str_util.h:1085:59: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
tkrzw-1.0.32/tkrzw_str_util.cc:525:28: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/t/trustedqsl/trustedqsl_2.8.2.orig.tar.gz
tqsl-2.8.2/apps/jsonreader.cpp:1986:43: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/u/uclibc/uclibc_1.0.54.orig.tar.xz
uClibc-ng-1.0.54/libc/stdlib/malloc-standard/reallocarray.c:30:16: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
uClibc-ng-1.0.54/libc/stdlib/malloc-standard/malloc.c:839:5: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
uClibc-ng-1.0.54/libc/stdlib/malloc-standard/realloc.c:57:5: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
uClibc-ng-1.0.54/libc/string/generic/_memcpy_fwd.c:57:15: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
uClibc-ng-1.0.54/libc/string/generic/_memcpy_fwd.c:145:15: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
uClibc-ng-1.0.54/libc/string/generic/_memcpy_fwd.c:152:15: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/u/uhd/uhd_4.9.0.0+ds1.orig.tar.xz
uhd-4.9.0.0/host/lib/usrp/usrp1/io_impl.cpp:220:29: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/u/ukwm/ukwm_1.2.3.orig.tar.gz
ukwm-1.2.3/src/backends/meta-monitor.c:1501:31: warning: Expression 'j?1:-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/u/util-linux/util-linux_2.41.2.orig.tar.xz
util-linux-2.41.2/login-utils/utmpdump.c:222:29: warning: Expression '-10' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/v/virglrenderer/virglrenderer_1.2.0.orig.tar.bz2
virglrenderer-1.2.0/src/gallium/auxiliary/tgsi/tgsi_dump.c:654:31: warning: Expression 'bit' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/w/wasi-libc/wasi-libc_0.0~git20241209.574b88d.orig.tar.xz
wasi-libc-0.0~git20241209.574b88d/libc-top-half/musl/src/malloc/reallocarray.c:7:16: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
wasi-libc-0.0~git20241209.574b88d/libc-top-half/musl/src/string/memmove.c:19:38: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/w/wasix-libc/wasix-libc_2025.07.07.1+ds.orig.tar.xz
wasix-org-wasix-libc-ccb4434/libc-top-half/musl/src/malloc/reallocarray.c:7:16: warning: Expression '-1' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
wasix-org-wasix-libc-ccb4434/libc-top-half/musl/src/string/memmove.c:19:38: warning: Expression '-2' has a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]
ftp://ftp.de.debian.org/debian/pool/main/w/wcc/wcc_0.0.7+dfsg.orig.tar.xz
wcc-0.0.7+dfsg/src/wsh/luajit-2.0/src/host/minilua.c:816:11: warning: Expression 'nelems-1' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversion]