2025-05-07 04:05
ftp://ftp.de.debian.org/debian/pool/main/p/pngcrush/pngcrush_1.8.13.orig.tar.xz
cppcheck-options: --library=posix --library=gnu --library=bsd --library=zlib  --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 -j1
platform: Linux-6.8.0-59-generic-x86_64-with-glibc2.39
python: 3.12.3
client-version: 1.3.67
compiler: g++ (Ubuntu 14.2.0-4ubuntu2~24.04) 14.2.0
cppcheck: head 2.17.0
head-info: 8e656e5 (2025-05-06 23:42:00 +0200)
count: 31 31
elapsed-time: 39.6 40.6
head-timing-info:

old-timing-info:

head results:
pngcrush-1.8.13-nolib/pngcrush.c:2681:15: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:2846:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:3011:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:3100:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:3616:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:8116:36: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable PNG_LIBPNG_VER_STRING [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:8325:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:8732:13: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:9271:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
pngcrush-1.8.13-nolib/pngcrush.c:7904:15: style: Obsolescent function 'utime' called. It is recommended to use 'utimensat' instead. [prohibitedutimeCalled]
pngcrush-1.8.13-nolib/pngcrush.c:4963:17: style: Condition 'found_iCCP' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:4964:17: style: Condition 'found_color_bKGD' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:4966:17: style: Condition 'found_sBIT_different_RGB_bits' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:4982:16: style: Condition 'found_tRNS' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:4997:17: style: Condition 'found_bKGD' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:4999:31: style: Condition 'found_sBIT_max>8' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:5014:17: style: Condition 'found_hIST' is always false [knownConditionTrueFalse]
pngcrush-1.8.13-nolib/pngcrush.c:4619:13: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint]
pngcrush-1.8.13-nolib/pngcrush.c:2848:19: style: Redundant assignment of 'keystroke' to itself. [selfAssignment]
pngcrush-1.8.13-nolib/pngcrush.c:2672:20: style:inconclusive: Function 'pngcrush_warning' argument 2 names different: declaration 'message' definition 'warning_msg'. [funcArgNamesDifferent]
pngcrush-1.8.13-nolib/pngcrush.c:2420:19: note: Function 'pngcrush_warning' argument 2 names different: declaration 'message' definition 'warning_msg'.
pngcrush-1.8.13-nolib/pngcrush.c:2672:20: note: Function 'pngcrush_warning' argument 2 names different: declaration 'message' definition 'warning_msg'.
pngcrush-1.8.13-nolib/pngcrush.c:2693:20: style:inconclusive: Function 'pngcrush_cexcept_error' argument 2 names different: declaration 'message' definition 'err_msg'. [funcArgNamesDifferent]
pngcrush-1.8.13-nolib/pngcrush.c:2417:19: note: Function 'pngcrush_cexcept_error' argument 2 names different: declaration 'message' definition 'err_msg'.
pngcrush-1.8.13-nolib/pngcrush.c:2693:20: note: Function 'pngcrush_cexcept_error' argument 2 names different: declaration 'message' definition 'err_msg'.
pngcrush-1.8.13-nolib/pngcrush.c:8106:34: style:inconclusive: Function 'measure_idats' argument 1 names different: declaration 'fp' definition 'fp_in'. [funcArgNamesDifferent]
pngcrush-1.8.13-nolib/pngcrush.c:2360:34: note: Function 'measure_idats' argument 1 names different: declaration 'fp' definition 'fp_in'.
pngcrush-1.8.13-nolib/pngcrush.c:8106:34: note: Function 'measure_idats' argument 1 names different: declaration 'fp' definition 'fp_in'.
pngcrush-1.8.13-nolib/pngcrush.c:2959:52: style: Parameter 'argv' can be declared as const array [constParameter]
pngcrush-1.8.13-nolib/pngcrush.c:3007:44: style: Parameter 'argv' can be declared as const array [constParameter]
pngcrush-1.8.13-nolib/pngcrush.c:8690:11: style: Variable 'zlib_copyright' can be declared as pointer to const [constVariablePointer]
pngcrush-1.8.13-nolib/pngcrush.c:2848:19: style: Variable 'keystroke' is assigned a value that is never used. [unreadVariable]
pngcrush-1.8.13-nolib/pngcrush.c:3585:25: style: Variable 'methods_enabled' is assigned a value that is never used. [unreadVariable]
pngcrush-1.8.13-nolib/pngcrush.c:5877:37: style: Variable 'need_expand' is assigned a value that is never used. [unreadVariable]
pngcrush-1.8.13-nolib/pngcrush.c:5911:35: style: Variable 'need_expand' is assigned a value that is never used. [unreadVariable]
pngcrush-1.8.13-nolib/pngcrush.c:5978:37: style: Variable 'need_expand' is assigned a value that is never used. [unreadVariable]
pngcrush-1.8.13-nolib/pngcrush.c:5992:37: style: Variable 'need_expand' is assigned a value that is never used. [unreadVariable]
diff:


DONE