cppcheck Discussion

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

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MISRA addon diagnostics are ordered by pointer address, not source lo... By XHATN on Wed Oct 14, 2026 07:54 AM	1	17	By XHATN on Wed Oct 14, 2026 07:54 AM
FP: constVariableReference when using a vector of reference_wrapper i... By Dan Workman on Mon Oct 12, 2026 11:34 AM	2	23	By CHR on Mon Oct 12, 2026 12:16 PM
functionStatic false positive By CJ Wood on Sat Oct 03, 2026 09:56 PM	2	48	By CHR on Mon Oct 05, 2026 06:57 AM
FP: duplInheritedMember and missingOverride when using namespace By Dan Workman on Fri Oct 02, 2026 01:07 PM	2	46	By CHR on Mon Oct 05, 2026 06:51 AM
constParameterReference false positive By CJ Wood on Sun Oct 04, 2026 11:25 AM	2	26	By CHR on Mon Oct 05, 2026 06:41 AM
FP: syntaxError in ternary By Dan Workman on Fri Oct 02, 2026 10:30 AM	3	49	By CHR on Sun Oct 04, 2026 06:48 PM
Syntax error, token has no link. By lamoda on Mon Sep 21, 2026 07:04 PM	3	64	By lamoda on Fri Oct 02, 2026 05:43 AM
Unnecessary cache miss caused by header load order — Trac ticket request By Penguin on Thu Oct 01, 2026 04:19 PM	1	40	By Penguin on Thu Oct 01, 2026 04:19 PM
False negative: invalidated iterator accessed through explicit operat... By Rodri on Tue Sep 29, 2026 03:12 PM	2	33	By CHR on Wed Sep 30, 2026 08:11 AM
False negative: pointer-to-integer conversion in compound assignment By Rodri on Tue Sep 29, 2026 03:01 PM	2	26	By CHR on Wed Sep 30, 2026 07:57 AM
False negative: invalidated iterator missed with a container referenc... By Rodri on Tue Sep 29, 2026 03:17 PM	2	29	By CHR on Wed Sep 30, 2026 07:53 AM
False negative: array bounds missed with an address expression By Rodri on Tue Sep 29, 2026 03:50 PM	2	26	By CHR on Wed Sep 30, 2026 07:51 AM
False negative: local address escape through a pointer temporary By Rodri on Tue Sep 29, 2026 03:08 PM	2	25	By CHR on Wed Sep 30, 2026 06:41 AM
False negative: memory leak through a pointer-to-pointer alias By Rodri on Tue Sep 29, 2026 03:23 PM	2	28	By CHR on Wed Sep 30, 2026 06:29 AM
False negative: array bounds missed through a pointer alias By Rodri on Tue Sep 29, 2026 03:51 PM	2	28	By CHR on Wed Sep 30, 2026 06:23 AM
False negative: file resource leak with a local pointer alias By Rodri on Tue Sep 29, 2026 03:27 PM	2	27	By CHR on Wed Sep 30, 2026 06:20 AM
False negative: out-of-bounds write through pointer arithmetic By Rodri on Tue Sep 29, 2026 03:04 PM	2	27	By CHR on Wed Sep 30, 2026 06:18 AM
FALSE POSITIVE: c++20 bitfields with size and brace intalizer By tsteven on Sat Sep 26, 2026 08:09 PM	3	45	By CHR on Mon Sep 28, 2026 06:34 AM
FALSE NEGATIVE: Division-by-zero checking misses a zero sum after two... By Rodri on Thu Sep 17, 2026 05:17 PM	2	47	By CHR on Wed Sep 23, 2026 07:52 AM
FALSE NEGATIVE: `zerodiv` misses zero assigned by a temporary object'... By Rodri on Thu Sep 17, 2026 05:21 PM	2	43	By CHR on Tue Sep 22, 2026 01:44 PM
Inconsistent assertWithSideEffect By Nikita Leontiev on Thu May 28, 2026 09:15 AM	4	83	By CHR on Tue Sep 22, 2026 11:05 AM
unusedPrivateFunction and unusedFunction false positives By Nikita Leontiev on Mon Sep 21, 2026 11:54 AM	2	27	By CHR on Tue Sep 22, 2026 07:45 AM
FALSE NEGATIVE: Division-by-zero checking misses zero from a boolean ... By Rodri on Mon Sep 21, 2026 07:15 PM	2	39	By CHR on Tue Sep 22, 2026 07:30 AM
functionStatic false positive By Nikita Leontiev on Mon Sep 21, 2026 10:47 AM	2	35	By CHR on Mon Sep 21, 2026 02:19 PM
noDestructor false positive By Nikita Leontiev on Mon Sep 21, 2026 09:22 AM	2	29	By CHR on Mon Sep 21, 2026 02:06 PM

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