cppcheck Discussion

Static source code analysis tool for C and C++ code

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RPM lint complains for 2.19: binary / shared library defines RPATH ... By Christoph on Mon Dec 22, 2025 11:21 PM	1	5	By Christoph on Mon Dec 22, 2025 11:21 PM
unknown macro errors since cppcheck 2.19 By Tobias Markus on Mon Dec 22, 2025 09:23 AM	2	22	By F. Cenedese on Mon Dec 22, 2025 10:17 AM
Project analysis slower than folder one ? By Jam Bon on Fri Dec 19, 2025 04:24 PM	4	29	By Jam Bon on Mon Dec 22, 2025 09:49 AM
FP: knownConditionTrueFalse for assert check By Marcin Pytel on Fri Dec 05, 2025 04:35 PM	2	26	By CHR on Fri Dec 05, 2025 06:00 PM
FP truncLongCastAssignment By Marcin Pytel on Fri Dec 05, 2025 04:17 PM	2	19	By CHR on Fri Dec 05, 2025 05:39 PM
Errors when using external library: Eigen By Clint Chelak on Thu May 30, 2019 12:27 AM	5	1762	By CHR on Wed Dec 03, 2025 10:33 AM
Is this invalidScanfArgType_int a false positive warning? By AlexHsieh on Mon Dec 01, 2025 07:27 AM	3	31	By AlexHsieh on Wed Dec 03, 2025 08:45 AM
duplicateValueTernary false positive By Nikita Leontiev on Sun Nov 30, 2025 04:26 AM	2	22	By CHR on Sun Nov 30, 2025 09:14 AM
arrayIndexOutOfBounds: false positive for valid array By Marcin Pytel on Fri Nov 28, 2025 05:28 PM	2	22	By CHR on Fri Nov 28, 2025 07:52 PM
shadowVariable: false positive for extern variable By Marcin Pytel on Fri Nov 28, 2025 05:21 PM	1	21	By Marcin Pytel on Fri Nov 28, 2025 05:21 PM
Included header with mixed case filenames causes problems By Teraslilja on Mon Nov 24, 2025 11:44 AM	1	28	By Teraslilja on Mon Nov 24, 2025 11:44 AM
Defects: false positive By Ruth Brown on Wed Nov 19, 2025 09:31 PM	2	34	By CHR on Thu Nov 20, 2025 05:33 PM
invalidPrintfArgType_sint/invalidPrintfArgType_float false positive By Nikita Leontiev on Tue Nov 18, 2025 06:11 AM	2	36	By CHR on Tue Nov 18, 2025 12:20 PM
functionStatic false positive By Nikita Leontiev on Tue Nov 18, 2025 05:56 AM	2	42	By CHR on Tue Nov 18, 2025 12:19 PM
cppcheck failed to build with /std:c++latest option on Windows with M... By Karen Huang on Thu Nov 13, 2025 06:26 AM	2	76	By CHR on Thu Nov 13, 2025 02:24 PM
Support for compiler specific basic types By Matthew Markland on Wed Nov 05, 2025 09:47 PM	7	62	By Matthew Markland on Wed Nov 12, 2025 05:20 PM
Search path for library and platform files By Matthew Markland on Wed Nov 05, 2025 09:50 PM	1	19	By Matthew Markland on Wed Nov 05, 2025 09:50 PM
cppcheck 2.18 knownConditionTrueFalse False Positive By Félix-Antoine Constantin on Fri Oct 10, 2025 01:28 AM	5	103	By Vit Kucera on Mon Oct 27, 2025 04:48 PM
False positive: selfInitialization By Vit Kucera on Tue Oct 21, 2025 01:39 PM	2	44	By CHR on Tue Oct 21, 2025 07:57 PM
false positive knownConditionTrueFalse around QString::isNull() By Thomas Friedrichsmeier on Fri Oct 17, 2025 06:06 PM	3	54	By Thomas Friedrichsmeier on Sun Oct 19, 2025 08:22 AM
Spurious nullPointerRedundantCheck By James Bray on Fri Oct 17, 2025 12:09 PM	3	46	By James Bray on Fri Oct 17, 2025 02:44 PM
threadsafety-unsafe-call false positive By Nikita Leontiev on Thu Oct 16, 2025 01:15 AM	7	53	By Andrew C Aitchison on Thu Oct 16, 2025 11:31 AM
FP uninitvar on getsockopt() By David Gibson on Wed Oct 01, 2025 06:30 AM	9	103	By David Gibson on Thu Oct 16, 2025 06:25 AM
misra-c2012-12.3 false positive By Nikita Leontiev on Wed Oct 15, 2025 10:54 PM	1	22	By Nikita Leontiev on Wed Oct 15, 2025 10:54 PM
unreadVariable false positive By Nikita Leontiev on Fri Oct 10, 2025 11:44 PM	2	43	By CHR on Sat Oct 11, 2025 06:29 PM

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