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12019 Commits

Author SHA1 Message Date
Rikard Falkeborn
4996ec190e Fix #9652 (fp memleak with function call with cast) 
When the first argument was (void *)(1), at the start of the second
iteration, arg was pointing to the "1", which caused problems for
nextArgument(), which saw the ")" as the next token and returned
nullptr, signalling that there are no more arguments.

Instead, save the first token in the argument, which makes
nextArgument() do the right thing.
 2020-07-08 00:02:39 +02:00
Daniel Marjamäki
686a6c7862 Fixed compiler warning 2020-07-03 17:54:55 +02:00
Daniel Marjamäki
d2b2bae7bf Fixed #7733 (False positive: scope of the variable can be reduced (variable is used in hidden code)) 2020-07-01 08:24:52 +02:00
Daniel Marjamäki
f56a17bf3d Fixed #8858 (FP: identicalConditionAfterEarlyExit when there is #if) 2020-07-01 07:48:32 +02:00
Daniel Marjamäki
ddd21a260f Fixed #6978 (False positive: unusedLabel shown for labels that are used in some preprocessor configurations) 2020-06-30 18:26:24 +02:00
Daniel Marjamäki
0583763cc6 Fixed #3088 (False positive: Dont report "struct or union member is never used" for structs with __attribute__((packed)) or #pragma pack(push)) 2020-06-30 11:00:40 +02:00
Daniel Marjamäki
1567ccf97b
Merge pull request #2700 from pfultz2/afterConditionFunction 
Extend scope of afterCondition until end of function
 2020-06-30 08:28:08 +02:00
Paul
c76c03c711 Replace noreturn with macro 2020-06-29 15:54:51 -05:00
Paul
67e06c18a9 Use the already available function scope 2020-06-29 15:36:01 -05:00
Paul
a412e3e1f1 Mark syntax error functions as noreturn 2020-06-29 15:33:25 -05:00
Paul
600919f624 Remove redundant conditions 2020-06-29 15:13:06 -05:00
Daniel Marjamäki
f34ff9325a Fixed testrunner 2020-06-29 21:53:14 +02:00
Daniel Marjamäki
a0770f05e1 Reuse 'extractForLoopValues' in ValueFlow 2020-06-29 21:01:43 +02:00
Paul
07d8cb4f01 Extend scope of afterCondition until end of function 2020-06-29 11:55:59 -05:00
Daniel Marjamäki
a49d277e0d Fixed #6471 (FP functionConst - member function modifying member variable after cast (inconclusive)) 2020-06-29 13:09:01 +02:00
Daniel Marjamäki
5164d87a2e Bug hunting; Fixed false positives for containers 2020-06-28 22:49:51 +02:00
Daniel Marjamäki
b5cd96cbda ExprEngine; Rename variable 2020-06-28 21:36:56 +02:00
Daniel Marjamäki
ad5e4fef1f Bug hunting; improved handling of 'malloc' in uninit checker 2020-06-28 21:20:59 +02:00
Daniel Marjamäki
6c588cc3ef Library: Refactoring <alloc> init attribute 2020-06-28 21:01:43 +02:00
Daniel Marjamäki
0e736e0c29 Rename BugHuntingException to ExprEngineException 2020-06-28 17:39:14 +02:00
Daniel Marjamäki
d4bd3016da ExprEngine; Improved handling of for loop, loop variable 2020-06-28 17:28:40 +02:00
Daniel Marjamäki
c42c751d61 ExprEngine; Fixed testing 2020-06-28 13:41:27 +02:00
Daniel Marjamäki
f85cdd3f77 ExprEngine: DataIndex update to get better debug output 2020-06-28 10:52:50 +02:00
Daniel Marjamäki
bcaf792e30 Bug hunting; Fix FP for struct with uninitialized members passed to function in C 2020-06-27 22:11:12 +02:00
Daniel Marjamäki
c7a8f5217f ExprEngine; Fixed Cppcheck warning 2020-06-27 21:54:38 +02:00
Daniel Marjamäki
cd49eb0978 Fix Cppcheck warnings 2020-06-27 20:59:10 +02:00
Daniel Marjamäki
d353a4ecba ExprEngine; copy Data => copy arrays 2020-06-27 18:09:43 +02:00
Daniel Marjamäki
e6aa96d90f Bug hunting; Improved uninit checking 2020-06-27 14:59:02 +02:00
Daniel Marjamäki
303cadf99f Bug hunting; Improved uninitData warning when unknown function is not configured 2020-06-27 14:29:29 +02:00
Daniel Marjamäki
e19ef6ac62 Bug hunting; Improved uninit checking for function calls with constant parameter 2020-06-27 14:15:53 +02:00
Daniel Marjamäki
d303510c78 Use value temp.maxTemplateRecursion 2020-06-27 12:57:09 +02:00
Daniel Marjamäki
ff5a717fc6 Bug hunting; Avoid false positives for const parameter data 2020-06-27 12:17:11 +02:00
Daniel Marjamäki
57187ef876 ImportProject: Read max template recursion configuration value 2020-06-27 10:34:02 +02:00
Daniel Marjamäki
b09bcdc38c Use ValueFlow for compareBoolExpressionWithInt 2020-06-27 08:13:22 +02:00
Daniel Marjamäki
0352a5d32f astyle formatting 
[ci skip]
 2020-06-27 07:34:48 +02:00
Daniel Marjamäki
1ad70bbeb8
Merge pull request #2697 from pfultz2/unique_lock 
Extend mutex checking for more locking patterns
 2020-06-27 07:32:26 +02:00
Daniel Marjamäki
c3749625f3
Merge pull request #2688 from jpyllman/fix_chklibfunc 
not report locally declared functions as missing configuration of --check-library
 2020-06-27 06:53:09 +02:00
Daniel Marjamäki
72bdeb9307
Merge pull request #2698 from pfultz2/const-param-casts 
Fix issue 9778: False positive: constParameter when returning non-const reference cast
 2020-06-27 06:45:30 +02:00
Paul
cf475fab51 Fix issue 9778: False positive: constParameter when returning non-const reference cast 2020-06-26 15:47:59 -05:00
Daniel Marjamäki
f5ace9ffbe SymbolDatabase; Improved ValueType when container methods items 2020-06-26 22:47:28 +02:00
Paul
82b91869ee Extend mutex checking for more locking patterns 2020-06-26 15:06:20 -05:00
Daniel Marjamäki
c5f9e85ee7 GUI: Add configuration for max recursion in template instantiation 2020-06-26 17:12:02 +02:00
Daniel Marjamäki
f569bc79f5
Merge pull request #2694 from pfultz2/pch 
Add option to disable pch since its broken with ccache
 2020-06-26 16:45:38 +02:00
Daniel Marjamäki
98bf0d41aa TemplateSimplifier; Clarify information message when max recursion limit is reached 2020-06-26 12:59:40 +02:00
Daniel Marjamäki
262f44e76a astyle formatting 
[ci skip]
 2020-06-26 12:56:56 +02:00
Daniel Marjamäki
cb8396aaf8
Merge pull request #2696 from pfultz2/getTokenArgumentFunction-ast 
Fix issue 9710 and 9767: Use AST to get function from argument
 2020-06-26 09:50:18 +02:00
Paul
1bef6ed268 Another check for null 2020-06-25 19:12:01 -05:00
Paul
263a0364cc Avoid null pointer dereference 2020-06-25 17:23:42 -05:00
Paul
720d882b69 Remove known arg 2020-06-25 17:20:20 -05:00
Paul
60c42b17a6 Fix known conditions 2020-06-25 15:46:30 -05:00