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98 Commits

Author SHA1 Message Date
Maksim Derbasov f93b588603
New check: use memcpy/memset instead of loop (#4257) 2022-09-03 23:29:06 +02:00
chrchr-github cf52ee098a
Fix checkLibraryFunction FPs (#4423) 
* Fix checkLibraryFunction FPs

* Fix FP with fclose()

* Format

* Fix FP with reinterpret_cast
 2022-09-02 07:51:10 +02:00
Oliver Stöneberg 1b4141cbe5
added more missing `sstream` includes (#4384) 2022-08-19 18:23:15 +02:00
chrchr-github c878285a42
Add tests for #5804, #8958, #9002, #10031 (#4326) 2022-07-30 16:15:32 +02:00
chrchr-github b16d12b5fb
Improve check for wchar_t (#4285) 2022-07-16 23:46:10 +02:00
chrchr-github 49117f5aeb
Fix #7375 static_assert shouldn't be reported by --check-library (#4276) 
* No need to check smart pointers, since they take template arguments

* Fix #7375 static_assert shouldn't be reported by --check-library
 2022-07-13 21:08:43 +02:00
Oliver Stöneberg 22be5f29aa
fixed #11183 (checkLibraryFunction with parameter to "std::string()") / added rudimentary tests for `CheckFunctions::checkLibraryMatchFunctions()` / added test for #10105 (#4265) 2022-07-12 17:39:01 +02:00
chrchr-github 8fc75402a1
Fix #11179 FP invalidFunctionArgStr (#4264) 2022-07-11 22:58:19 +02:00
chrchr-github 27578e9c4c
Fix FP returnStdMoveLocal (#4244) 2022-06-30 13:50:31 +02:00
chrchr-github 0d4b4394bb
Fix FP with embedded zeros (#4226) 
* Partial fix for #11137 FN: invalidFunctionArgStr printf argument

* Typo

* Remove <strz>, suppressions

* Add suppresion, remove <strz>

* Add suppressions

* Fix FP with embedded zeros

* Merge
 2022-06-21 13:33:45 +02:00
chrchr-github de2509f1ac
Fix FP with complex array size expression (#4225) 
* Partial fix for #11137 FN: invalidFunctionArgStr printf argument

* Typo

* Remove <strz>, suppressions

* Add suppresion, remove <strz>

* Add suppressions

* Fix FP with complex array size expression
 2022-06-21 00:12:11 +02:00
chrchr-github 5b9fa9657d
Partial fix for #11137 FN: invalidFunctionArgStr printf argument (#4224) 
* Partial fix for #11137 FN: invalidFunctionArgStr printf argument

* Typo

* Remove <strz>, suppressions

* Add suppresion, remove <strz>

* Add suppressions
 2022-06-20 20:02:22 +02:00
PKEuS 82af702c6f
LCppC backport: Restored Check: Detect negative VLA and allocation (new[]) sizes (#4187) 2022-06-11 09:55:38 +02:00
orbitcowboy 433ce58fe6 Fixed FP found with daca@home: ftp://ftp.de.debian.org/debian/pool/main/libs/libslirp/libslirp_4.7.0.orig.tar.bz2; head libslirp-v4.7.0/src/tftp.c:336:20: error: Invalid strcasecmp() argument nr 1. A nul-terminated string is required. [invalidFunctionArgStr] 2022-06-04 12:00:54 +02:00
orbitcowboy 1c1c72058f Fixed FP found with daca@home: ftp://ftp.de.debian.org/debian/pool/main/libs/libslirp/libslirp_4.7.0.orig.tar.bz2; head libslirp-v4.7.0/src/tftp.c:336:20: error: Invalid strcasecmp() argument nr 1. A nul-terminated string is required. [invalidFunctionArgStr] 2022-06-04 07:46:28 +02:00
orbitcowboy a74bb485b0 Fixed TODO_ASSERT 2022-06-03 18:59:09 +02:00
orbitcowboy 6680bf9790 Fixed TODO_ASSERT 2022-06-03 18:35:11 +02:00
orbitcowboy 1a4bd0a7b3 Fixed FP, found with daca@home: ftp://ftp.de.debian.org/debian/pool/main/k/knot/knot_3.1.8.orig.tar.xz; knot-3.1.8/tests/knot/test_confio.c:301:18: error: Invalid strcmp() argument nr 2. A nul-terminated string is required. [invalidFunctionArgStr] 2022-06-03 13:10:45 +02:00
orbitcowboy 67795cdfcf
Fixed FPs from Ticket 11119 - invalidFunctionArgStr with null-terminated strings (#4164) 
* Fixed first FP from #11119 - invalidFunctionArgStr with null-terminated strings

* Fixed second test case from #11119.

* Fixed another FP, found on daca@home ftp://ftp.de.debian.org/debian/pool/main/g/glhack/glhack_1.2.orig.tar.gz.

* Format
 2022-06-02 19:30:29 +02:00
orbitcowboy 58460edaf8 Fixed crash due to missing null pointer check. 2022-06-02 11:32:55 +02:00
orbitcowboy 886b5d1039 Improved invalidFunctionArgStr checking and detect more cases where a NON-null-terminated string is used to call functions, configured with <strz/>. 2022-06-02 01:09:09 +02:00
orbitcowboy 06216b06fc Fixed failing CI. 2022-05-15 08:53:21 +02:00
amai2012 a143fa37dd
use-retval for localtime() (#3935) 
* use-retval for localtime()

* Adjust test to avoid new warning
 2022-03-25 17:32:54 +01:00
chrchr-github 6488cb6e76
Add test for #7433 (#3836) 2022-02-16 16:43:06 +01:00
Oliver Stöneberg f32583e097
removed OVERRIDE and FINAL defines and use the keywords directly (#3767) 2022-02-10 23:02:24 +01:00
Daniel Marjamäki 3989408738 Update copyright year 2022-02-05 11:45:17 +01:00
Oliver Stöneberg 171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use (#3757) 2022-01-27 19:03:20 +01:00
chrchr-github ea81ce933e
Fix #10754 FP invalidFunctionArg with resize() (#3737) 2022-01-25 12:13:49 +01:00
chrchr-github ca311ebcdf
ASSERT() on calls to Tokenizer::tokenize() in test code (#3501) 2021-11-29 07:34:39 +01:00
chrchr-github 80578c3504
Add test for #10342 (#3567) 2021-11-17 19:29:21 +01:00
Daniel Marjamäki 3e6540c4b3 Fixed #10523 (FP: missingReturn with nested switch statements) 2021-10-31 14:48:29 +01:00
Daniel Marjamäki 47f5e5d145 Fixed #10461 (FP missingReturn with empty initializer list) 2021-09-06 21:20:19 +02:00
Daniel Marjamäki dccebb98ea Removed missingReturn inconclusive warnings, that was too noisy 2021-09-01 19:50:17 +02:00
Daniel Marjamäki c2305b1da7 Fixed #10396 (FP missingReturn on void operator=()) 2021-08-10 09:55:16 +02:00
Paul Fultz II 7f358b2bed
Format with uncrustify (#3388) 2021-08-07 20:51:18 +02:00
Daniel Marjamäki 9362c1fc6c missing return; write inconclusive error if function ends with unknown function-like macro 2021-07-18 16:00:42 +02:00
Daniel Marjamäki 02682ab17d missing return; Fixed FP when function ends with assert(0) 2021-07-18 14:54:25 +02:00
orbitcowboy 3f1e937ea1 Running astyle [ci skip] 2021-07-17 08:19:04 +02:00
Pavel Šimovec c71e2da5a8
Remove a false positive - main function has no return value (#3335) 2021-07-16 18:50:16 +02:00
Daniel Marjamäki 24c17916af missingReturn; ensure Function::returnsVoid returns true when there is unknown macro 'void STDCALL foo() {}' 2021-07-12 20:29:20 +02:00
Daniel Marjamäki e4ecfd7be8 missingReturn; Fixed false positive when if condition is always true 2021-07-12 17:53:32 +02:00
Daniel Marjamäki a336c07663 missing return; False positive when goto jumps back 2021-07-12 15:31:21 +02:00
Daniel Marjamäki a8fb0309fd missingReturn; Improved handling of noreturn function 2021-07-10 08:59:01 +02:00
Daniel Marjamäki 53955b48d2 missingReturn; Fixed false negative for goto-label 2021-07-10 08:49:48 +02:00
Daniel Marjamäki 8f1cb2304f missingReturn; Add missing ASSERT_EQUALS in test 2021-07-10 08:45:04 +02:00
Daniel Marjamäki c6f7a78ebb missingReturn; Fixed false positives 2021-07-10 08:37:10 +02:00
Daniel Marjamäki 7cb66d56f3 missingReturn; fixed false positive with trailing return type 2021-07-08 13:50:26 +02:00
Daniel Marjamäki ef0af26d9f missingReturn; Fixed FP when function is declared in macro 2021-07-08 13:14:11 +02:00
Maksim Derbasov 6b8d0be431
New check: [perf] Copy elision optimization can't be applied for `return std::move(local)` (#3281) 2021-07-06 08:07:46 +02:00
Daniel Marjamäki 6cb8f87798 missing return; fixed false positive for 'return {};' 2021-07-04 19:59:22 +02:00