2025-09-01 11:43
ftp://ftp.de.debian.org/debian/pool/main/libv/libversion-perl/libversion-perl_0.9930.orig.tar.gz
cppcheck-options: --library=posix --library=gnu --library=bsd  --inconclusive --enable=style,information --inline-suppr --template=daca2 --disable=missingInclude --suppress=unmatchedSuppression --check-library --debug-warnings --suppress=autoNoType --suppress=valueFlowBailout --suppress=bailoutUninitVar --suppress=symbolDatabaseWarning --suppress=normalCheckLevelConditionExpressions -D__GNUC__ --platform=unix64 -j4
platform: Linux-6.12.41+deb13-amd64-x86_64-with-glibc2.41
python: 3.13.5
client-version: 1.3.67
compiler: g++ (Debian 14.2.0-19) 14.2.0
cppcheck: head 2.18.0
head-info: 2ee39fe (2025-08-30 22:07:31 +0200)
count: 2 15
elapsed-time: 0.0 0.5
head-timing-info:

old-timing-info:

head results:
version-0.9930/vutil/vutil.c:625:0: error: failed to evaluate #if condition, undefined function-like macro invocation: PERL_VERSION_LT( ... ) [preprocessorErrorDirective]
version-0.9930/vutil/vutil.c:625:2: error: failed to evaluate #if condition, undefined function-like macro invocation: PERL_VERSION_LT( ... ) [preprocessorErrorDirective]
diff:
2.18.0 version-0.9930/vutil/vutil.c:1052:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PERL_ARGS_ASSERT_VNORMAL [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:1105:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PERL_ARGS_ASSERT_VSTRINGIFY [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:1151:14: style: Variable 'left' is assigned a value that is never used. [unreadVariable]
2.18.0 version-0.9930/vutil/vutil.c:1152:15: style: Variable 'right' is assigned a value that is never used. [unreadVariable]
2.18.0 version-0.9930/vutil/vutil.c:1155:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PERL_ARGS_ASSERT_VCMP [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:292:18: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable FALSE [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:310:11: style: Redundant initialization for 'start'. The initialized value is overwritten before it is read. [redundantInitialization]
     version-0.9930/vutil/vutil.c:286:23: note: start is initialized
     version-0.9930/vutil/vutil.c:310:11: note: start is overwritten
2.18.0 version-0.9930/vutil/vutil.c:499:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PERL_ARGS_ASSERT_NEW_VERSION [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:50:29: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable FALSE [valueFlowBailoutIncompleteVar]
head version-0.9930/vutil/vutil.c:625:0: error: failed to evaluate #if condition, undefined function-like macro invocation: PERL_VERSION_LT( ... ) [preprocessorErrorDirective]
head version-0.9930/vutil/vutil.c:625:2: error: failed to evaluate #if condition, undefined function-like macro invocation: PERL_VERSION_LT( ... ) [preprocessorErrorDirective]
2.18.0 version-0.9930/vutil/vutil.c:628:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PERL_ARGS_ASSERT_UPG_VERSION [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:759:31: style: Variable 'radix_len' is assigned a value that is never used. [unreadVariable]
2.18.0 version-0.9930/vutil/vutil.c:830:1: style: Label 'VER_PV' is not used. [unusedLabel]
2.18.0 version-0.9930/vutil/vutil.c:841:22: style: Redundant initialization for 'tlen'. The initialized value is overwritten before it is read. [redundantInitialization]
     version-0.9930/vutil/vutil.c:840:25: note: tlen is initialized
     version-0.9930/vutil/vutil.c:841:22: note: tlen is overwritten
2.18.0 version-0.9930/vutil/vutil.c:936:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PERL_ARGS_ASSERT_VVERIFY [valueFlowBailoutIncompleteVar]
2.18.0 version-0.9930/vutil/vutil.c:976:18: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable FALSE [valueFlowBailoutIncompleteVar]


DONE