cppcheck Discussion

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

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Potential "false positive" performance warning By Tobias Markus on Fri Oct 10, 2025 12:25 PM	1	8	By Tobias Markus on Fri Oct 10, 2025 12:25 PM
Potential false positive cppcheck performance warning By Tobias Markus on Fri Oct 10, 2025 12:10 PM	1	7	By Tobias Markus on Fri Oct 10, 2025 12:10 PM
FP uninitvar on getsockopt() By David Gibson on Wed Oct 01, 2025 06:30 AM	6	54	By David Gibson on Fri Oct 10, 2025 04:11 AM
cppcheck 2.18 knownConditionTrueFalse False Positive By Félix-Antoine Constantin on Fri Oct 10, 2025 01:28 AM	1	5	By Félix-Antoine Constantin on Fri Oct 10, 2025 01:28 AM
Cppcheck 2.18 False positive constParameterReference By Félix-Antoine Constantin on Wed Oct 08, 2025 01:13 PM	1	17	By Félix-Antoine Constantin on Wed Oct 08, 2025 01:13 PM
Problem with CCpchecker! It does not work and does not display errors. By Volodymyr on Wed Oct 08, 2025 09:14 AM	1	11	By Volodymyr on Wed Oct 08, 2025 09:14 AM
Cppcheck 2.18.3 False positive nullPointerRedundantCheck By Félix-Antoine Constantin on Tue Oct 07, 2025 10:21 PM	2	26	By CHR on Wed Oct 08, 2025 08:23 AM
Cppcheck 2.18 - False Positive - Misra 5.8 By Jan Joseph on Tue Oct 07, 2025 01:24 PM	2	35	By Jan Joseph on Wed Oct 08, 2025 05:12 AM
False positive: freopen By Gwyn Ciesla on Wed Oct 01, 2025 08:50 PM	3	55	By Gwyn Ciesla on Thu Oct 02, 2025 02:41 PM
selfAssignment false positive with use of designated initializer By Boris Blokland on Wed Oct 01, 2025 09:49 AM	4	30	By CHR on Wed Oct 01, 2025 03:18 PM
array of size -1 By Yannick HOUDOT on Thu Sep 11, 2025 12:59 PM	2	68	By Oliver Stöneberg on Tue Sep 23, 2025 07:25 PM
false positive - syntaxError brace initialization with explicit opera... By Joel Shuman on Tue Sep 23, 2025 02:01 PM	2	31	By Oliver Stöneberg on Tue Sep 23, 2025 07:21 PM
The gui will crash with clicking the button of reanalyze all files By wy163 on Wed Aug 13, 2025 01:43 AM	22	196	By Oliver Stöneberg on Tue Sep 23, 2025 07:12 PM
Cppcheck library config files By john borland on Sun Apr 21, 2024 12:46 AM	3	286	By john borland on Tue Sep 02, 2025 03:41 AM
Checking individual files, based on project settings By Yair Lenga on Fri Aug 29, 2025 01:33 PM	2	34	By Oliver Stöneberg on Mon Sep 01, 2025 06:28 AM
Id: internalError with cppCheck 2.18 By vix on Tue Jul 22, 2025 06:50 AM	4	92	By CHR on Thu Aug 28, 2025 02:47 PM
# Total number of rules: 143 By Bassam Abdul-Baki on Thu Aug 21, 2025 11:36 PM	1	34	By Bassam Abdul-Baki on Thu Aug 21, 2025 11:36 PM
syntax error: __pragma(deprecated()) inside enum By pmisik on Tue Oct 17, 2017 07:29 PM	7	907	By debra on Sun Aug 17, 2025 03:17 PM
useStlAlgorithm not suitable suggestion By Nikita Leontiev on Tue Aug 05, 2025 02:23 AM	2	63	By CHR on Tue Aug 05, 2025 07:30 AM
Can Cppcheck Detect Smart Pointer Bugs in C++, such as Null Dereferen... By Mingxiu Wang on Mon Aug 04, 2025 05:02 AM	2	74	By CHR on Mon Aug 04, 2025 10:57 AM
cppcheck-gui issue with compile_commands.json By Ranier Fonseca on Tue Jul 29, 2025 12:48 PM	1	55	By Ranier Fonseca on Tue Jul 29, 2025 12:48 PM
Display (optionally) stack trace with function names, and template re... By Tal on Sun Jul 27, 2025 11:21 AM	2	52	By Daniel Marjamäki on Tue Jul 29, 2025 09:26 AM
--dump not creating a file. User error or something else? By centralcoast167 on Mon Jul 21, 2025 08:54 PM	2	88	By centralcoast167 on Mon Jul 21, 2025 11:35 PM
--dump not creating file By centralcoast167 on Mon Jul 21, 2025 10:55 PM	1	36	By centralcoast167 on Mon Jul 21, 2025 10:55 PM
invalidContainerReference false positive By Cyphall on Sat Jul 12, 2025 08:53 PM	2	101	By CHR on Mon Jul 14, 2025 07:38 AM

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