2025-11-16 23:12
ftp://ftp.de.debian.org/debian/pool/main/s/stegsnow/stegsnow_20130616.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 -j90
platform: Linux-6.8.0-87-generic-x86_64-with-glibc2.39
python: 3.12.3
client-version: 1.3.69
compiler: g++ (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
cppcheck: head 2.18.0
head-info: 2ad4620 (2025-11-14 19:45:56 +0100)
count: 30 30
elapsed-time: 0.1 0.1
head-timing-info:

old-timing-info:

head results:
snow-20130616/compress.c:86:16: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/compress.c:113:15: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/encrypt.c:49:12: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/compress.c:164:40: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable EOF [valueFlowBailoutIncompleteVar]
snow-20130616/compress.c:186:15: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/compress.c:263:15: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/compress.c:280:15: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:64:18: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable BUFSIZ [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:144:29: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable BUFSIZ [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:263:12: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable BUFSIZ [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:354:12: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:383:15: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:441:12: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable BUFSIZ [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:490:12: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable BUFSIZ [valueFlowBailoutIncompleteVar]
snow-20130616/compress.c:79:7: style: Local variable 'bit' shadows outer argument [shadowArgument]
snow-20130616/compress.c:65:7: note: Shadowed declaration
snow-20130616/compress.c:79:7: note: Shadow variable
snow-20130616/main.c:110:33: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable EOF [valueFlowBailoutIncompleteVar]
snow-20130616/main.c:166:18: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdin [valueFlowBailoutIncompleteVar]
snow-20130616/encode.c:358:3: warning: %ld in format string (no. 1) requires 'long' but the argument type is 'unsigned long'. [invalidPrintfArgType_sint]
snow-20130616/encode.c:501:6: warning: %ld in format string (no. 1) requires 'long' but the argument type is 'unsigned long'. [invalidPrintfArgType_sint]
snow-20130616/encode.c:501:6: warning: %ld in format string (no. 2) requires 'long' but the argument type is 'unsigned long'. [invalidPrintfArgType_sint]
snow-20130616/encode.c:504:6: warning: %ld in format string (no. 1) requires 'long' but the argument type is 'unsigned long'. [invalidPrintfArgType_sint]
snow-20130616/encode.c:504:6: warning: %ld in format string (no. 2) requires 'long' but the argument type is 'unsigned long'. [invalidPrintfArgType_sint]
snow-20130616/encode.c:506:6: warning: %ld in format string (no. 1) requires 'long' but the argument type is 'unsigned long'. [invalidPrintfArgType_sint]
snow-20130616/encode.c:487:9: style:inconclusive: Function 'space_calculate' argument 1 names different: declaration 'inf' definition 'fp'. [funcArgNamesDifferent]
snow-20130616/snow.h:54:36: note: Function 'space_calculate' argument 1 names different: declaration 'inf' definition 'fp'.
snow-20130616/encode.c:487:9: note: Function 'space_calculate' argument 1 names different: declaration 'inf' definition 'fp'.
snow-20130616/encode.c:447:16: style: Variable 'last_ws' can be declared as pointer to const [constVariablePointer]
snow-20130616/main.c:170:14: style: Variable 'optind' is reassigned a value before the old one has been used. [redundantAssignment]
snow-20130616/main.c:169:9: note: optind is assigned
snow-20130616/main.c:170:14: note: optind is overwritten
snow-20130616/main.c:177:11: style: Local variable 'c' shadows outer variable [shadowVariable]
snow-20130616/main.c:159:7: note: Shadowed declaration
snow-20130616/main.c:177:11: note: Shadow variable
snow-20130616/main.c:163:9: style: Variable 'passwd' can be declared as pointer to const [constVariablePointer]
snow-20130616/main.c:164:9: style: Variable 'message_string' can be declared as pointer to const [constVariablePointer]
snow-20130616/main.c:159:7: style: Unused variable: c [unusedVariable]
diff:


DONE