d2a0b0f78e
Fix 10951: FP knownEmptyContainer with east-const ( #3988 )
...
* Fix 10951: FP knownEmptyContainer with east-const
* Format
* Use simpleMatch
2022-04-08 08:22:39 +02:00
ceb86afc22
Fix #10952 FP constStatement with cast in return ( #3986 )
2022-04-07 14:11:14 +02:00
4c1aeb0cb1
Remove old pointer alias check ( #3983 )
2022-04-07 11:36:15 +02:00
52b4aeb279
Fix #10792 FP knownConditionTrueFalse with double to int cast ( #3964 )
2022-04-07 10:42:57 +02:00
dad10f2ab7
Fix 7684: ValueFlow: function call 'X::GetSize()' ( #3984 )
...
* Improve getting function to calculate the return
* Add test
* Format
* Move to cpp to avoid FP
* Format
2022-04-07 06:49:25 +02:00
8986cf018f
Fix todo test that was using wrong function ( #3982 )
...
* Fix todo test that was using wrong function
* Format
2022-04-07 06:48:51 +02:00
74667d1e2a
Fix 10418: false negative: knownConditionTrueFalse ( #3981 )
...
* Improve handling inverted condition
* Fix tests
* Rename variables for clarity
* Add initial test
* Add another test
* Format
* Fix FP
2022-04-07 06:48:13 +02:00
09c8cfb2ae
Fix 6624: false negative: std::vector out of bounds access not detected ( #3980 )
...
* Fix 6624: false negative: std::vector out of bounds access not detected
* Format
* Add test for auto
* Fix tests
* Format
2022-04-07 06:47:15 +02:00
bb640c4879
Fix 10950: Crash on function declaration ( #3979 )
...
* Fix 10950: Crash on function declaration
* Format
2022-04-06 19:00:05 +02:00
b73aeeda0e
Fix FP constStatement with comma operator ( #3978 )
...
* Fix FP constStatement with comma operator
* Format
2022-04-06 16:58:17 +02:00
64a7ba3c4c
Added regression test for #8332 .
2022-04-06 08:12:41 +02:00
4fde7f8b18
Fix 10449: Regression: knownConditionTrueFalse (strlen/wcslen) ( #3977 )
...
* Refactor library function usage
* Evaluate library function in program memory
* Fix and add tests
* Format
2022-04-06 06:35:38 +02:00
1d92665ad2
Fix 10867: false negative: containerOutOfBounds with std::array (regression) ( #3976 )
...
* Fix 10867: false negative: containerOutOfBounds with std::array (regression)
* Format
2022-04-06 06:25:28 +02:00
4c375e7224
Fix #9815 FP redundantInitialization with lambda / #10864 debug: valueFlowConditionExpressions bailout ( #3970 )
...
* Fix #9815 FP redundantInitialization with lambda
* Fix #10864 debug: valueFlowConditionExpressions bailout
* Format
2022-04-05 23:19:17 +02:00
f5313dc519
Fix crash with defaulted destructor ( #3975 )
2022-04-05 23:18:08 +02:00
c4dcfef385
Fix #10260 debug: Executable scope 'x' with unknown function. ( #3974 )
...
* Fix #10174 debug: Executable scope 'x' with unknown function
* Format
* Add test for #10198
* Fix #10260 debug: Executable scope 'x' with unknown function.
2022-04-05 15:52:16 +02:00
3ba6914563
Add test for #10198 ( #3973 )
...
* Fix #10174 debug: Executable scope 'x' with unknown function
* Format
* Add test for #10198
2022-04-05 13:04:20 +02:00
cfbbeb4b1b
Partial fix for #10867 FN containerOutOfBounds with std::array ( #3971 )
...
* Partial fix for #10867 FN containerOutOfBounds with std::array
* Format
* Format
* Optimize
2022-04-05 07:34:20 +02:00
b79885c6af
Fix #10174 debug: Executable scope 'x' with unknown function ( #3972 )
...
* Fix #10174 debug: Executable scope 'x' with unknown function
* Format
2022-04-05 07:34:06 +02:00
aae810dd2c
Fix #10107 FP: duplicateValueTenary ( #3969 )
2022-04-04 06:33:54 +02:00
955d6d8fc6
Fix #10793 internalAstError with brace-init in ternary ( #3966 )
...
* Fix #10793 internalAstError with brace-init in ternary
* Undo
2022-04-03 20:05:03 +02:00
39265f8ce0
Fix 10931: Assert failure in setSymbolic() ( #3967 )
...
* Fix 10931: Assert failure in setSymbolic()
* Format
2022-04-03 20:04:18 +02:00
0547cbcd26
Fix 10647: FN knownConditionTrueFalse for impossible Boolean value ( #3968 )
...
* Add impossible values for bool
* Fix valueflow tests
* Fix assertion failure
* Add test
* Format
2022-04-03 20:04:05 +02:00
7a7b3e40eb
Fix regression FN constVariable with static arrays ( #3965 )
...
* Fix regression FN constVariable with static arrays
* Fix test case
2022-04-02 20:39:45 +02:00
a9f29fbc09
Fix #10307 FP functionStatic with class template and east-const / #10471 FP constParameter with std::array and east-const ( #3963 )
2022-04-01 23:26:44 +02:00
4bf8718dcb
Fix #10849 FP constStatement with pointers in lambda ( #3961 )
2022-04-01 19:50:40 +02:00
5bea50cd36
Fix 10908: FP: uninitvar after for-loop ( #3942 )
2022-03-31 21:24:20 +02:00
183969cd4b
Fix #10936 FP constStatement with extern declaration ( #3960 )
2022-03-31 21:08:04 +02:00
c85e7e7d2f
Fix FP constStatement with more complex expression ( #3959 )
2022-03-30 22:00:57 +02:00
34a11c1673
Fix unmatched suppression ( #5704 ) ( #3886 )
2022-03-30 19:24:53 +02:00
343a23135d
Fix #10932 FP constStatement with reference and direct initialization ( #3952 )
2022-03-30 19:22:01 +02:00
47ba053054
Fix #10744 FP constVariable with static pointer ( #3957 )
2022-03-30 19:21:09 +02:00
948bb8df94
Add test for #10089 , #10280 ( #3958 )
2022-03-30 15:49:45 +02:00
86ff360946
Fix #10917 FP constStatement with immediately evaluated lambda ( #3956 )
2022-03-29 06:10:57 +02:00
81bcbfa7fe
Fix #10920 FP missingOverride with friend ( #3955 )
2022-03-28 22:44:04 +02:00
49147f95fe
Fix #10918 FP constStatement with dynamic_cast ( #3954 )
2022-03-28 22:15:40 +02:00
8d49fc252c
Fix FP constStatement ',' with Eigen, OpenCV etc. ( #3950 )
2022-03-28 22:06:44 +02:00
11cbb2eb00
Fix AST cyclic dependency [cppcheckError] 3 ( #3953 )
2022-03-28 22:05:41 +02:00
d57d536f01
Fix #10882 FP constStatement with negation and cast ( #3951 )
2022-03-28 21:52:08 +02:00
7b97230dd2
Fix #10505 FP unreadVariable for lock_guard variable ( #3938 )
2022-03-28 21:45:49 +02:00
54fbfd7c0f
Fix 10895: FP danglingTempReference with emplace() ( #3948 )
...
* Fix 10895: FP danglingTempReference with emplace()
* Format
2022-03-27 10:02:30 +02:00
21b8c36eb1
Fix 10916: FP: uninitvar ( #3949 )
2022-03-27 10:01:58 +02:00
63d96e49fc
Fix #10928 , #10930 FP constStatement ( #3946 )
...
* Fix #10928 , #10930 FP constStatement
* Fix test cases (first one did not compile)
2022-03-27 07:59:29 +02:00
401f0de18b
Fix #10929 FP constStatement with new ( #3947 )
2022-03-27 07:59:19 +02:00
1dd19dcaef
Fix AST cyclic dependency [cppcheckError] ( #3945 )
2022-03-26 22:39:14 +01:00
5ed521622f
Fix #10923 FP constStatement with ptr to ptr to ptr ( #3944 )
...
* Fix #10923 FP constStatement with ptr to ptr to ptr
* simpleMatch
2022-03-26 06:12:26 +01:00
a143fa37dd
use-retval for localtime() ( #3935 )
...
* use-retval for localtime()
* Adjust test to avoid new warning
2022-03-25 17:32:54 +01:00
fe7d0eeffc
Fix #10919 FP: constStatement with template type ( #3941 )
2022-03-25 17:03:54 +01:00
8d7fe702e0
Ticket #9104 - Adde a regression test
2022-03-25 17:01:57 +01:00
12cb19bdf2
Fix AST cyclic dependency [cppcheckError] ( #3940 )
2022-03-25 14:03:32 +01:00
e54ad24d2c
Fix #10870 FN constStatement with arrays ( #3904 )
2022-03-25 11:32:16 +01:00
796ad6c008
Fix #10913 FP variableScope - vector referenced via iterator ( #3936 )
2022-03-25 09:21:17 +01:00
212ac6c214
compile_commands.json: ensure that order of include paths are kept
2022-03-24 22:50:04 +01:00
3630e9c49d
Fix #10874 FP constStatement with extra parentheses in declaration ( #3931 )
2022-03-24 22:07:21 +01:00
479af21405
Fix #10698 FP uninitvar with new and braced initializer ( #3934 )
2022-03-24 20:08:51 +01:00
4b4037540a
valueFlowUninit: Handle arrays and pod types ( #3917 )
...
* valueFlowUninit: Handle arrays and pod types
* Format
* Catch another array case
2022-03-24 06:35:44 +01:00
3bcbba598d
Fixed #10887 (compile database: include path with space is not handled)
2022-03-23 21:13:51 +01:00
0d2af9a5b7
Fix #10880 FP constStatement with init list in function call ( #3929 )
2022-03-23 18:10:33 +01:00
d376201cb4
gnu.cfg: Added support for getpw(). Ref.: https://man7.org/linux/man-pages/man3/getpw.3.html
2022-03-23 17:14:26 +01:00
e0830693c3
Fix FP uninitMemberVarPrivate with anonymous union ( #3927 )
2022-03-23 07:35:41 +01:00
39567ea8c8
Fix #8541 FP variableScope (std::for_each with lambda) ( #3924 )
2022-03-22 21:50:46 +01:00
40c2687ac4
Fix #10875 FP constStatement with delete ( #3926 )
2022-03-22 18:39:02 +01:00
3faff5e9fc
Fix #10248 FP knownConditionTrueFalse static variable with direct initialization ( #3922 )
2022-03-22 07:24:40 +01:00
18a7a805df
Fix #10502 FP doubleFree ( #3921 )
2022-03-21 22:17:50 +01:00
1fe7cd348a
exename: Set proper exename when cppcheck is executed from PATH and argv[0] does not contain path information
2022-03-21 18:35:53 +01:00
0e147502cc
Fix #10888 FN variableScope with enum and struct ( #3920 )
...
* Fix #10888 FN variableScope with enum and struct
* Scope reduction
* Scope reduction
2022-03-21 16:05:38 +01:00
2baf8f6cd4
Fix FP virtualCallInConstructor with function pointer ( #3913 )
2022-03-19 20:00:06 +01:00
297b0b5c60
Fix #10886 FP: Label 'enum' is not used. [unusedLabel] ( #3912 )
2022-03-17 17:38:23 +01:00
97ce569859
Fix #10873 FP constStatement with extra parentheses in function call ( #3911 )
...
* Fix #10873 FP constStatement with extra parentheses in function call
* Format
2022-03-17 12:47:27 +01:00
e073860e62
Fix #10841 FN uninitMemberVar when member is being used in constructor (regression) ( #3909 )
2022-03-16 20:35:55 +01:00
40ff9edad6
Fix 10843: FP: danglingTemporaryLifetime ( #3908 )
...
* Fix 10843: FP: danglingTemporaryLifetime
* Format
2022-03-16 17:11:49 +01:00
fb1170b10b
Fix #10872 FP constStatement with variable called std ( #3906 )
2022-03-16 15:29:34 +01:00
b8ba0ae00e
Fix #10877 FP constStatement with ternary and comma operator ( #3905 )
2022-03-16 15:28:59 +01:00
33315b0ae5
Replace tinyxml2_LIBRARY with tinyxml2_LIBRARIES ( #3897 )
2022-03-15 21:17:03 +01:00
1aff160411
Fix #9303 FP uninitvar after lambda expression ( #3903 )
...
* Fix #9303 FP uninitvar after lambda expression
* Format
2022-03-15 14:32:33 +01:00
f90a93591f
Add tests for #9871 , #10144 ( #3902 )
...
* Add test for #9871
* Add test for #10144
* Format
2022-03-15 12:54:19 +01:00
200b098471
Fix #10516 FP for unused private function if address of function is taken ( #3901 )
2022-03-14 19:15:48 +01:00
6376bac5bb
Fix #10451 syntaxError with typedef and lambda ( #3900 )
...
* Fix #10451 syntaxError with typedef and lambda
* Don't insert union into template argument list, add test
* Format
* Revert "Format"
This reverts commit 8c52d49c8b
2022-03-14 17:59:29 +01:00
d3d40fd599
Fix #10868/#10869 FN: constStatement, handle unused character constants ( #3898 )
...
* Fix #10868 FN: constStatement, handle unused character constants
* simpleMatch
* Fix #10869 FN: constStatement
* Format
2022-03-14 14:14:32 +01:00
2eed660b32
Fix #8496 Clarify warnings for uninitMemberVar ( #3760 )
2022-03-13 17:33:31 +01:00
190506db40
Fix #10737 Regression: unusedStructMember ( #3894 )
...
* Fix #10737 Regression: unusedStructMember
* Add test for #9161
* simpleMatch
2022-03-13 06:27:17 +01:00
c3506b5186
Fix #10691 regressions with static variables and multiple assignments ( #3895 )
...
* Fix regressions with static variables and multiple assignments
* Fix test
* Fix test cases
2022-03-13 06:26:21 +01:00
3df170c191
Fix #10865 FN: constStatementError, streamline error messages ( #3892 )
2022-03-12 14:52:18 +01:00
d1f740a289
Partial fix for #9384 varid 0 with lambda (II) ( #3889 )
...
* Partial fix for #9384 varid 0 with lamba
* Format
* Undo
* Undo
* Partial fix for #9384 varid 0 with lambda (II)
2022-03-12 06:17:37 +01:00
4c85ac0d7b
Fix #10852 FP unused struct member (inner struct in C code) ( #3890 )
...
* Fix #10852 FP unused struct member (inner struct in C code)
* Redundant findType() call, add test
2022-03-12 06:16:29 +01:00
ff902369e0
Fix 10851: False positive: known variable value below for loop ( #3891 )
...
* Fix 10851: False positive: known variable value below for loop
* Format
* Add test for 10863
* Format
2022-03-12 06:15:35 +01:00
705931266c
constStatementError: don't warn for casts with possible side effects,… ( #3885 )
...
* constStatementError: don't warn for casts with possible side effects, handle bool constants
* Recursive call, add tests
* Restore test
* Don't warn for C++ casts to void
* Don't warn for cast to void*
2022-03-11 21:45:51 +01:00
ffd9f9a93f
Fix FP missingOverride with unnamed parameters ( #3887 )
2022-03-11 21:44:13 +01:00
8b3647edd7
Fix false positive in memory leak
2022-03-10 08:29:05 +01:00
2616046461
Partial fix for #10848 FP: unusedStructMember ( #3880 )
2022-03-09 20:25:58 +01:00
557263acde
Partial fix for #10848 FP: unusedStructMember (II) ( #3881 )
...
* Preliminary
* Fix member search, add tests
2022-03-09 18:22:30 +01:00
850ad0fed9
#8451 : Add error message for unused casts, log unhandled errors ( #3883 )
...
* #8451 : Add error message for unused casts, log unhandled errors
* Fix TODO
* Fix TODO
2022-03-09 18:21:47 +01:00
c9f47dec8b
Partial fix for #9384 varid 0 with lambda ( #3875 )
2022-03-08 20:10:51 +01:00
fbdfb60809
Warn about buffer overruns when allocating memory with new ( #3879 )
...
* Warn about buffer overruns when allocating memory with new
* Format
* Avoid FP
2022-03-07 19:43:40 +01:00
25360d5e4c
Add test for #7686 ( #3878 )
...
* Add test for #7686
* Format
2022-03-07 15:32:14 +01:00
461d797094
Add test for #10835 ( #3877 )
2022-03-07 10:44:46 +01:00
1d2beb0431
Added a regression test for ticket 6928 - Improve check: unused variables, goto
2022-03-07 10:12:57 +01:00
3a5931b417
Fix #5499 C++11 default values not for all class fields and missing constructor ( #3876 )
2022-03-07 08:39:19 +01:00
7f682d544e
Partial fix for #6615 FN buffer access out of bounds: std::vector ( #3873 )
...
* Fix #10779 FN: stlOutOfBounds (off by one)
* Format
* Simplify
* Partial fix for #6615 FN buffer access out of bounds: std::vector
* Undo
* Format
* Fix test case
2022-03-06 07:41:09 +01:00
0b0a8cad39
Fix #10846 FP unreadVariable within a macro (regression) ( #3874 )
...
* Fix #10846 FP unreadVariable within a macro (regression)
* Format
* Format
2022-03-05 08:14:57 +01:00
27baa20f38
Fix #10779 FN: stlOutOfBounds (off by one) ( #3872 )
...
* Fix #10779 FN: stlOutOfBounds (off by one)
* Format
* Simplify
2022-03-04 17:13:13 +01:00
2dd6c75b35
Fix #10838 Crash/nullptr deref in getEndOfExprScope() ( #3870 )
...
* Fix #10838 Crash/nullptr deref in getEndOfExprScope()
* Format
2022-03-03 17:08:23 +01:00
78dd29ada3
Fix #10770 FP noConstructor with function pointer member ( #3751 )
2022-03-03 13:56:24 +01:00
8a7992c6ac
Suppress operatorEqVarError for known non-copyable types ( #3869 )
...
* Fix FP operatorEqVarError with class hierarchy
* Suppress operatorEqVarError for std::mutex
* Add test, non-copyable Qt types
* Update cppcheck-cfg.rng
2022-03-03 09:41:26 +01:00
915ae4b845
ValueFlow: Fix crash
2022-03-02 21:12:37 +01:00
9c50136571
Fix #10824 FN unreadVariable for pointer assignment when destructor exists (regression) ( #3864 )
...
* Fix #10824 FN unreadVariable for pointer assignment when destructor exists (regression)
* unused variable
* Issue warning for missing cfg
* Format
2022-03-02 11:11:44 +01:00
de728f472c
removed ThreadExecutor::addFileContent() ( #3865 )
2022-03-02 11:10:29 +01:00
4a63af02ed
enabled functionConst and functionStatic in selfcheck ( #3862 )
...
* fixed functionConst findings and enabled it in selfcheck
* fixed functionStatic findings and enabled it in selfcheck
* .travis_suppressions: adjusted comment
* testimportproject.cpp: added missing asserts
2022-03-02 07:46:47 +01:00
8e8e6b1170
Fix FP operatorEqVarError with class hierarchy ( #3868 )
2022-03-02 07:46:23 +01:00
01de8256ea
Fix #10798 cppcheckError with enum class and typedefs ( #3867 )
...
* Fix #10798 cppcheckError with enum class and typedefs
* Format
* Format
* Leave enum class scope
* Remove comment
2022-03-02 07:46:15 +01:00
43fb3dd047
Fix regression: wrong varid with using namespace ( #3866 )
...
* Fix #10059 missing varId with using namespace
* Undo
* Fix test
* Limit namespace candidates, duplicateBranch
* rvalue ref
* Undo
* Undo
* Undo
* Format
* Fix condition
* Fix regression: wrong varid with using namespace
2022-03-02 07:46:04 +01:00
0b310b9d07
Fix 10702: FP knownConditionTrueFalse - Member variable modified ( #3857 )
...
* Fix 10702: FP knownConditionTrueFalse - Member variable modified
* Format
* Make parameter const
* Fix FP
* Fix FP
* Update
* Format
2022-02-28 18:54:55 +01:00
6a8bd981b5
Fix #10825 CheckClass::isMemberVar found used member variable with varid 0 ( #3863 )
...
* Fix #10825 CheckClass::isMemberVar found used member variable with varid 0
* Restore call to simpleMatch()
2022-02-28 18:28:23 +01:00
05a6d09c5f
Fix #10360 FP uninitMemberVar from copy constructor [inconclusive] ( #3748 )
2022-02-27 19:15:19 +01:00
ddb0a8bb0b
Fix #10059 missing varId with using namespace ( #3860 )
...
* Fix #10059 missing varId with using namespace
* Undo
* Fix test
* Limit namespace candidates, duplicateBranch
* rvalue ref
* Undo
* Undo
* Undo
* Format
* Fix condition
2022-02-27 09:03:24 +01:00
d79d6e60db
Fix #10828 Internal error. Token::Match called with varid 0 ( #3859 )
...
* Fix #10828 Internal error. Token::Match called with varid 0
* Fix test
2022-02-26 23:48:29 +01:00
441b437cea
Fix #10826 FN: unusedStructMember ( #3858 )
2022-02-26 18:53:00 +01:00
dbc80787e1
Fix 10821: FN: containerOutOfBounds ( #3856 )
...
* Fix 10821: FN: containerOutOfBounds
* Format
* Fix cppcheck warning
* Add valueflow tests
* Format
* Fix some bugs
* Format
2022-02-25 05:53:51 +01:00
f53793c413
Fix #10823 FP cstyleCast with function pointer and calling convention ( #3853 )
2022-02-23 09:12:14 +01:00
51371f7929
added CMake option USE_THREADS to be able to use threads instead of fork() / cleanups ( #3852 )
2022-02-23 09:04:35 +01:00
172aafdeb8
Fix #7908 FN: redundant assignment in loop ( #3650 )
2022-02-22 09:51:44 +01:00
1ac16413ea
Another fix for 10800: Hang / memory exhaustion on numerical code ( #3851 )
...
* Another fix for 10800: Hang / memory exhaustion on numerical code
* Format
2022-02-22 07:21:26 +01:00
72d0f3e444
Fix 10808: cppcheckError AST cyclic dependency with decltype ( #3850 )
...
* Fix 10808: cppcheckError AST cyclic dependency with decltype
* Format
2022-02-22 06:30:17 +01:00
734e3ac6da
Fix cppcheckError with for loop ( #3847 )
2022-02-21 18:14:20 +01:00
bedde0a1df
Fix #10391 bug hunting; crash for small C-code ( #3846 )
2022-02-21 18:09:46 +01:00
d77fa64051
Fix #10256 Function::addArguments found argument 'x' with varid 0 ( #3845 )
2022-02-21 18:06:26 +01:00
5574e41b86
Fix #10065 CheckClass::isMemberVar found used member variable with varid 0 ( #3843 )
2022-02-20 18:17:47 +01:00
18e00bb4fd
Fix #10817 Crash in checkPassByReference() / #10810 Stack overflow with decltype / #10763 Crash on invalid code ( #3840 )
...
* Fix #10817 Crash in checkPassByReference()
* Format
* Fix #10810 Stack overflow with decltype
* Fix #10763 Crash on invalid code in TemplateSimplifier::templateParameters
2022-02-18 12:59:21 +01:00
6635e6cc07
Fix #10795 cppcheckError with for loop ( #3841 )
2022-02-17 22:12:19 +01:00
2f46e57311
Add leak-ignore for fopen_s(), test cases ( #3839 )
...
* Add leak-ignore for fopen_s(), test cases
* Format
2022-02-17 16:22:30 +01:00
a1adbff683
Fix #1733 FN Memory leak not detected when variable is 'used' by allocation function in condition ( #3838 )
2022-02-16 21:31:24 +01:00
b07814f329
Fix #3462 FN missed class members in copy operator of derived class ( #3837 )
2022-02-16 21:30:19 +01:00
6488cb6e76
Add test for #7433 ( #3836 )
2022-02-16 16:43:06 +01:00
c968aeaf73
Import project: do not crash when importing compile database generated by IAR workbench
2022-02-16 08:35:47 +01:00
9582032906
Fix #8485 FP uninitMemberVar - ctor calls function with smart pointer argument ( #3835 )
2022-02-16 07:02:26 +01:00
52f549fa87
Fix crash on garbage code ( #3834 )
2022-02-15 20:19:03 +01:00
907218254e
#8126 Fix previous commit ( #3833 )
...
* Fix #8126 unsafeClassCanLeak missing for array of pointers
* #8126 Fix previous commit
* Format
* Format
2022-02-15 20:03:02 +01:00
e7e2439347
Fix #8126 unsafeClassCanLeak missing for array of pointers ( #3832 )
2022-02-15 14:28:19 +01:00
a5674182bb
Add test for #5473 ( #3831 )
2022-02-15 12:52:10 +01:00
d131235a53
test windows.cfg: Added regression test for _wtoi_l and _atoi_l.
2022-02-15 11:37:10 +01:00
f2420509c9
Revert "constPointer: Fix false positives when pointer is not read"
...
This reverts commit 6427b4888b
2022-02-13 08:40:45 +01:00
6427b4888b
constPointer: Fix false positives when pointer is not read
2022-02-12 22:23:25 +01:00
0a99e3b6fc
Partial fix for #9407 FN redundant assignment/unreadVariable ( #3651 )
2022-02-12 15:32:08 +01:00
30cec97cc8
Tokenizer: Support C++20 default bit-field member initializer
2022-02-12 12:19:08 +01:00
edc5106237
Fix #9092 FN missingOverride - subclass in namespace ( #3793 )
2022-02-12 08:19:07 +01:00
c5ab936088
Fix #10405 FN shadowVariable in range-based for loop ( #3789 )
2022-02-12 08:10:53 +01:00
d4cd249c21
10671 fix const iterator function const take two ( #3802 )
...
* Revert "Revert "Fix #10671 : functionConst FN with begin/end and const_iterator (#3749 )""
This reverts commit 9f6a36c1a8
2022-02-11 21:23:23 +01:00
5f3ddabd56
Fix FP constParameter with std::map ( #3823 )
2022-02-11 19:40:11 +01:00
78228599da
Fix 10800: Hang / memory exhaustion on numerical code ( #3822 )
...
* Fix 10800: Hang / memory exhaustion on numerical code
* Format
* Add another test
* Format
2022-02-11 06:52:28 +01:00
f32583e097
removed OVERRIDE and FINAL defines and use the keywords directly ( #3767 )
2022-02-10 23:02:24 +01:00
2535bf984b
Allow passing std::string_view by value ( #3817 )
2022-02-10 21:01:12 +01:00
cd7532df21
Fix #7709 FN C-style pointer casting with built-in or typedef types /… ( #3814 )
2022-02-10 20:48:51 +01:00
5d25050b06
Fix 10788: False positive: zerodivcond when using an assert ( #3816 )
2022-02-10 20:22:14 +01:00
ddd84f9b98
Add tests/TODO for #7950 , #9974 ( #3818 )
...
* Add tests/TODO for #7950 , #9974
* Comment
2022-02-10 20:05:14 +01:00
65c0ef8eb0
Added a regression test for ticket #6832 .
2022-02-10 14:13:50 +01:00
24e9859158
Fix #10357 FP stlcstrParam due to incorrect overload resolution ( #3813 )
...
* Fix #10357 FP stlcstrParam due to incorrect overload resolution
* Variable shadowing
2022-02-10 11:17:06 +01:00
a50452517d
Fix 10794: Crash in MultiValueFlowAnalyzer::getProgramState() ( #3815 )
...
* Fix 10794: Crash in MultiValueFlowAnalyzer::getProgramState()
* Format
2022-02-10 07:43:27 +01:00
09da69b1c7
posix.cfg: Added support for 'llseek()', which is obsolescent since glibc version 2.28
2022-02-09 08:34:35 +01:00
2c7948102a
Fix #10145 FP AssignmentAddressToInteger with enum class ( #3810 )
2022-02-08 16:12:35 +01:00
e64ea20089
Fix #10527 FP variableScope for if with init-statement ( #3811 )
2022-02-08 16:12:09 +01:00
966dbb1990
Windows.cfg: add UNREFERENCED_PARAMETER() macro ( #3809 )
2022-02-08 11:50:28 +01:00
20a5224d7e
Fix 10784: False positive: returnDanglingLifetime using std::tie with variadic template parameters ( #3805 )
2022-02-08 09:03:51 +01:00
260d155bb6
Fix 10785: False positive: constParameter when using member pointer ( #3807 )
2022-02-07 18:45:32 +01:00
c983151b9c
posix.cfg: Added support for lseek64().
2022-02-07 14:15:48 +01:00
bd1d8ea7b8
posix.cfg: Improved configuration of lseek().
2022-02-07 13:58:38 +01:00
2dea968ec5
windows.cfg: Improved configuration of _fseeki64()
2022-02-07 09:12:31 +01:00
a7b7b46d76
posix.cfg: Improved configuration of fseeko()/fseeko64().
2022-02-07 09:03:39 +01:00
2f17147900
std.cfg: Improved configuration for fseek(). The 3rd argument is not allowed to be of Boolean type.
2022-02-07 09:02:24 +01:00
569332a50a
Fix 10786: False positive: arrayIndexOutOfBoundsCond ( #3803 )
2022-02-06 20:14:13 +01:00
a639c59780
Fix 10787: False positive: knownConditionTrueFalse with a conditional exit ( #3804 )
2022-02-06 20:13:44 +01:00
fa776051e9
Fixed Ticket 1001 - std.cfg: Invalid parameters for fseek()
2022-02-06 16:05:14 +01:00
974dd5d49f
only use bundled tinyxml2 in CMake when configured to do so ( #3806 )
2022-02-06 13:02:52 +01:00
3989408738
Update copyright year
2022-02-05 11:45:17 +01:00
7f28edbe26
Fix #10789 Crash in CheckMemoryLeakInClass ( #3797 )
2022-02-04 19:32:23 +01:00
31ea13eb0c
test std.cfg: Fixed wrong npos constant.
2022-02-04 12:39:43 +01:00
7062b0a973
std.cfg: Improved configuration of std::[w]string::substr(). Do not allow negative length arguments.
2022-02-04 12:30:37 +01:00
17b538210d
Fix #10151 FP eraseDereference when returning iterator from loop ( #3787 )
2022-02-03 21:13:48 +01:00
9f6a36c1a8
Revert "Fix #10671 : functionConst FN with begin/end and const_iterator ( #3749 )"
...
This reverts commit 2cacb13f85
2022-02-03 11:04:02 +01:00
a20465eaea
Fix #10484 FP knownConditionTrueFalse with static variable and direct initialization / partial fix for #10248 ( #3728 )
2022-02-02 22:30:49 +01:00
511520d623
Fix #10679 FP constParameter with const/nonconst overload ( #3780 )
2022-02-02 19:38:32 +01:00
2cacb13f85
Fix #10671 : functionConst FN with begin/end and const_iterator ( #3749 )
...
Check if the iterator is assigned to a const_iterator or
const_revese_iterator, in which case it is possible the function can be
const. Unfortunately, it is not possible to remove the hard coding of
cbegin, cend, crbegin and crend due to the need to handle auto, as in
the following code snippet:
void cbegin_auto(void)
{
for (auto it = m_str.cbegin(); it != m_str.cend(); ++it) {;}
}
2022-02-02 19:37:06 +01:00
dad64bfcc8
Fix #10091 FP shadowFunction with default destructor implementation / Tests for #8635 , #9776 , #9940 , #9951 , #10018 ( #3763 )
2022-02-02 19:30:49 +01:00
69ee464dff
Fix test for #9827 ( #3781 )
2022-02-02 19:29:01 +01:00
8cf5c8fbf2
Fix #10684 FP unusedStructMember with static object ( #3681 )
2022-02-02 19:28:16 +01:00
94a1f76ec4
Fix 10158 FP memleak when pointer is stored in a sub-object ( #3764 )
2022-02-02 13:13:12 +01:00
2b13a27140
Fix #9696 FP uninitdata - writing pointer to stream ( #3772 )
2022-02-02 12:24:32 +01:00
4127885282
improve noConstructor message ( #3750 )
2022-02-01 17:24:26 +01:00
8f7770f512
added an include-what-you-use GitHub Action ( #3759 )
2022-02-01 17:19:19 +01:00
0807924d32
Fix FP passedByValue for unions / FN passedByValue for array members ( #3784 )
2022-02-01 17:17:08 +01:00
127b3bb1c4
Fix #9471 FP unreadVariable caused by invalid template injection ( #3783 )
2022-02-01 17:15:27 +01:00
637aca8d59
Fixed #10752 (False positive: shadow variable in static method)
2022-01-28 16:03:06 +01:00
d55010c441
Fix #9247 FP uninitMemberVar (inconclusive) ( #3765 )
2022-01-28 15:05:13 +01:00
c74eeb6bad
Fix FN uninitVar with std::array ( #3707 )
2022-01-27 19:45:27 +01:00
f429245da2
Fix #8557 FP format string requires unsigned long (for sizeof(var)) ( #3727 )
2022-01-27 19:43:52 +01:00
171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use ( #3757 )
2022-01-27 19:03:20 +01:00
40147c1e4b
Fix 10719: Crash in valueFlowIterators() ( #3756 )
...
* Fix 10719: Crash in valueFlowIterators()
* Format
2022-01-26 06:42:41 +01:00
1a949c00b0
Fix 10723: Assertion 'tok && tok->exprId() > 0 && "Missing expr id for symbolic value"' in valueFlowSmartPointer() ( #3755 )
...
* Fix 10723: Assertion 'tok && tok->exprId() > 0 && "Missing expr id for symbolic value"' in valueFlowSmartPointer()
* Format
2022-01-26 06:28:13 +01:00
c132235a76
Add test for #10398 ( #3752 )
...
* Fix #10200 False positive: uninitStructMember
* Fix #9828 False positive: unreadVariable alias
* Use Token::Match
* Add test for #10398
2022-01-25 22:05:54 +01:00
cf6d30f358
Merge branch 'main' of https://github.com/danmar/cppcheck into main
2022-01-25 13:08:25 +01:00
00997283cb
Code formatting
2022-01-25 13:08:05 +01:00
f49cfcd23c
Fix #10200 False positive: uninitStructMember ( #3741 )
2022-01-25 12:14:20 +01:00
ea81ce933e
Fix #10754 FP invalidFunctionArg with resize() ( #3737 )
2022-01-25 12:13:49 +01:00
d05e43ce15
Fix #9828 False positive: unreadVariable alias ( #3744 )
2022-01-24 21:52:45 +01:00
9d6e5c2a05
Fix #10237 uninitMemberVar - member initialized via function call ( #3745 )
2022-01-24 21:52:00 +01:00
158f3d494e
Fix #10143 false positive: redundantInitialization with std::shared_ptr ( #3746 )
2022-01-24 21:50:50 +01:00
d64dadcd31
Fix #10758 Crash in CheckClass::checkConstFunc() ( #3740 )
2022-01-24 21:50:01 +01:00
b491fcc489
Add test cases for #9850 , #9910 ( #3747 )
2022-01-24 15:06:40 +01:00
01e14a12f1
Fix 10755: Assertion "!maxValue->isKnown()" from valueFlowInferCondition ( #3739 )
...
* Fix 10755: Assertion "!maxValue->isKnown()" from valueFlowInferCondition
* Format
2022-01-22 12:25:20 +01:00
8b1ed9cbe1
Another fix for 10739: internalAstError with decltype ( #3738 )
...
* Another fix for 10739: internalAstError with decltype
* Format
2022-01-22 07:22:57 +01:00
b23ca879ed
Fix #10735 FP functionConst with overloaded operator[] [inconclusive] ( #3733 )
2022-01-21 20:40:10 +01:00
a7dbd288c4
Fix 10738: FP knownEmptyContainer with auto reference ( #3734 )
...
* Fix 10738: FP knownEmptyContainer with auto reference
* Format
2022-01-21 09:56:55 +01:00
6c2b1f093d
Another fix for 10728: Crash in CheckStl::checkDereferenceInvalidIterator2() ( #3735 )
...
* Another fix for 10728: Crash in CheckStl::checkDereferenceInvalidIterator2()
* Format
2022-01-21 09:56:41 +01:00
0737cc4d8c
Fix 10708: Assertion "!maxValue->isKnown()" from valueFlowInferCondition ( #3736 )
...
* Fix 10708: Assertion "!maxValue->isKnown()" from valueFlowInferCondition
* Format
2022-01-21 09:56:24 +01:00
57b50e4b00
Fix 10739: internalAstError with decltype ( #3723 )
2022-01-20 21:36:48 +01:00
7f9ef8c321
Add test cases for #7899 , #7974 , #9256 ( #3726 )
...
* Add test case for #7899 and #7974
* Add test case for ##9256
2022-01-20 16:15:38 +01:00
4d44d0c079
Fix #9781 FP deallocuse after auto_ptr ( #3724 )
2022-01-19 21:39:45 +01:00
089ca67d78
Use TODO_ASSERT ( #3704 )
2022-01-18 22:03:52 +01:00
55ff684f34
added unusedFunction self check to CI / cleanups ( #3526 )
2022-01-18 22:02:25 +01:00
e106654993
Fix #10729 : Uncaughty exception in CheckMemoryLeak::getReallocationType() ( #3717 )
2022-01-18 20:50:06 +01:00
1e2863cd33
Fix #10520 FP functionConst with aggregate initialization [inconclusive] ( #3720 )
2022-01-18 20:49:35 +01:00
ca2e0ca287
Fix FP functionConst with extra parentheses ( #3722 )
2022-01-18 20:21:25 +01:00
cb5a50c6a7
Fix #10710 FN passedByValue with QString ( #3696 )
2022-01-18 20:17:05 +01:00
7b793af451
Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2 ( #3721 )
...
* Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2
* Format
2022-01-18 14:48:02 +01:00
b6c010c17e
Added regression test for Ticket 7981.
2022-01-18 13:09:02 +01:00
c2fc4973ad
Fix #10515 False positive for explicit one-argument constructor if co… ( #3718 )
2022-01-17 20:51:23 +01:00
9c56e7ea8d
Fix #6475 FN uninitialized variable usage not detected ( #3700 )
2022-01-17 20:35:30 +01:00
605fd7cf98
Fix #10146 FP functionConst (inconclusive) with nested members ( #3719 )
2022-01-17 20:33:32 +01:00
7406dd8c94
Fix 10721: Crash in Tokenizer::simplifyTokenList1 ( #3712 )
2022-01-16 12:46:20 +01:00
abb0563cef
Fix 10726: Crash in CheckExceptionSafety::checkRethrowCopy ( #3711 )
2022-01-16 12:35:51 +01:00
89bc226738
Fix 10718: Crash in CheckOther::checkDuplicateExpression ( #3713 )
2022-01-16 12:34:20 +01:00
4af98f21d6
Fix 10588: crash ( #3691 )
2022-01-16 12:33:31 +01:00
9220c8175d
Remove todo assert ( #3714 )
2022-01-16 12:32:46 +01:00
55ff010df3
Fix 10717: Crash in SymbolDatabase::setValueTypeInTokenList ( #3710 )
...
* Fix 10717: Crash in SymbolDatabase::setValueTypeInTokenList
* Format
2022-01-15 07:56:56 +01:00
0b1cd8626d
Fix 10664: Crash in Token::linkAt ( #3708 )
...
* Fix 10664: Crash in Token::linkAt
* Format
2022-01-14 23:51:01 +01:00
2b6a89e30e
Fix 10716: Crash in CheckStl::checkDereferenceInvalidIterator2 ( #3709 )
...
* Fix 10716: Crash in CheckStl::checkDereferenceInvalidIterator2
* Format
2022-01-14 23:50:33 +01:00
781a145680
Fix regression: functionStatic related to overload resolution ( #3705 )
2022-01-14 17:55:50 +01:00
12abf85d1d
Add test case for #5777 , use TODO_ASSERT, enable test case ( #3703 )
...
* Add test case for #5777 , use TODO_ASSERT, enable test case
* Comment
2022-01-13 19:52:02 +01:00
5a05631c84
Typos found by running "codespell" ( #3702 )
2022-01-13 17:24:26 +01:00
95dc05b21d
Fix #7732 false negative: (style) Unused variable: std::pair ( #3695 )
2022-01-13 08:05:05 +01:00
af0a585a70
Partial fix for #9157 False negative: stlOutOfBounds, cast ( #3699 )
2022-01-13 08:03:24 +01:00
44b182c9a7
Improve definitions for googletest ASSERT_* macros ( #3694 )
...
This avoids assertWithSideEffect and follows more closely what the real macros
are doing, similar to the ones in boost.cfg and cppunit.cfg.
2022-01-12 22:09:17 +01:00
7aa0ec3e95
Fix regression: unreadVariable for trivial initialization ( #3698 )
2022-01-12 22:06:03 +01:00
1b89c998f5
Fix #10469 FP returnTempReference with overloaded operator+= ( #3678 )
2022-01-12 22:05:30 +01:00
fa651272f0
Fix 10001: Syntax error on valid C++ code ( #3697 )
2022-01-12 22:04:28 +01:00
e4c8798974
Fix #10556 FP containerOutOfBounds with QList [inconclusive] ( #3688 )
2022-01-12 22:03:57 +01:00
1670805a8d
Fix #10490 FP unreadVariable with std::shared_lock ( #3672 )
2022-01-10 07:43:02 +01:00
df3da38483
Fix #10682 Unused QString / #10686 unused std::array / #10005 unused variable with c++11 braced initializer not detected ( #3684 )
2022-01-10 07:36:49 +01:00
4ef20f8f1e
Fix 10683: FP danglingTemporaryLifetime with pointer to vector ( #3685 )
2022-01-10 07:34:26 +01:00
fe7595cd9d
Fix 10677: crash during valueFlowInferCondition ( #3687 )
2022-01-09 22:43:08 +01:00
4a3a287248
Improved test case for ticket 1586
2022-01-08 18:39:19 +01:00
89e60af516
Ticket #1586 - Added regression test
2022-01-08 17:45:45 +01:00
0c9eb5d190
Fix 10681: FP ctuuninitvar with array member ( #3686 )
2022-01-08 10:47:28 +01:00
635c09643d
Add tests for #8498 , #9887 ( #3680 )
2022-01-07 12:34:57 +01:00
8f7996211b
remove nullScope from TestSymbolDatabase ( #3679 )
2022-01-06 15:23:43 +01:00
9fda86eb6d
Fix #9998 ( #3676 )
2022-01-06 15:21:05 +01:00
6c55f9cf88
Add test for #10133 ( #3675 )
2022-01-06 15:19:10 +01:00
1682344a80
Fix 10678: FP nullPointerArithmeticRedundantCheck in while loop ( #3674 )
2022-01-04 21:19:45 +01:00
fe077fc141
Add test for #10312 ( #3673 )
2022-01-04 20:50:00 +01:00
0ba9cb4e64
fixed some unusedFunction warnings ( #3618 )
2022-01-04 15:48:08 +01:00
c05e2cc6c4
Fix #10154 False positive: objectIndex ( #3666 )
2022-01-04 10:37:16 +01:00
119ec0582a
Fix 10676: FP: Array index -1 is out of bounds. ( #3670 )
2022-01-04 10:21:54 +01:00
3524a0a3eb
exprengine: reduce max buffer size to int_max
2022-01-03 20:55:46 +01:00
33305ef4ec
exprengine: better checking for uninit variables
2022-01-03 12:47:13 +01:00
6739995e79
removed or annotated some code which is only used in test code ( #3656 )
2022-01-03 12:40:20 +01:00
01a8890d6d
Fix 9760: False positive: constParameter on parameter used to take non-const pointer via array decaying ( #3660 )
2022-01-02 08:15:38 +01:00
71a44395c8
Fix 10659: FP knownConditionTrueFalse - C++17 structured binding ( #3662 )
2022-01-02 08:14:50 +01:00
af289c8357
Handle (&foo)-> in isVariableChanged ( #3624 )
2022-01-02 08:14:10 +01:00
d5daba331f
Typos found by running "codespell" ( #3659 )
2022-01-02 08:12:08 +01:00
50862d1ace
Fix 10665: Crash in ExpressionAnalyzer ( #3661 )
2022-01-02 08:09:23 +01:00
4b04c86249
Add regression for 9917: false positive: bitwiseOnBoolean when lhs is non-boolean ( #3664 )
2022-01-02 08:08:28 +01:00
0c952ca05d
Fix 10223: ValueFlow; known value for a volatile variable ( #3658 )
2022-01-01 23:15:14 +01:00
7bf0ca8d00
Fix 10672: crash: CheckAutoVariables ( #3657 )
2022-01-01 00:14:36 +01:00
922e27de4c
Fix #7754 FP Same expression on both sides of '||' ( #3635 )
2021-12-31 08:24:05 +01:00
8537331ad6
AutovarDeallocation: Fix grammar in error message ( #3654 )
2021-12-23 20:09:55 +01:00
d36aa590cd
Fix 10553: FP uninitvar with strcpy ( #3652 )
2021-12-23 08:22:41 +01:00
e6ccf299b9
Fixed #10598 (SymbolDatabase: final class is not parsed properly)
2021-12-22 21:48:01 +01:00
df1d6cf026
Fix the ability to recognize return types when simplifying attributes. ( #3637 )
...
* Fix the ability to recognize return types when simplifying attributes.
When parsing attributes to remove them, we have to allow for
the case where the return type of the function that follows
the attribute has a namespaced C++ type, like foo::bar .
That means that :: has to be recognized as a valid token.
Fix this in simplifyAttribute, and add tests for this as well.
2021-12-22 19:02:38 +01:00
5a95ece15e
#10591 : add TODO ( #3647 )
2021-12-21 10:24:38 +01:00
ca4e5ac527
Fix #7038 false negative for string argument in the CheckIO ( #3649 )
2021-12-20 17:22:39 +01:00
e6091cbe54
Add tests for #4647 , #5979 , #8763 , #10101 ( #3648 )
2021-12-20 13:12:19 +01:00
73f24b43f9
Fix 10437: FP knownConditionTrueFalse after pointer check ( #3646 )
2021-12-20 07:28:40 +01:00
b2d81f0870
Ticket #8640 : Added regression test
2021-12-19 17:43:32 +01:00
d69257e8cd
Fix 9740: FP accessMoved related to designated initialization ( #3644 )
2021-12-19 12:36:48 +01:00
cc24d6fcef
Fix #9162 (Invalid --project files do not give any error) ( #3177 )
2021-12-19 12:36:11 +01:00
bb327be8e8
Fix #10591 FP unusedStructMember with value-initialized struct and typedef ( #3643 )
2021-12-18 22:55:52 +01:00
8df25ec4e9
Fix #8266 identicalConditionAfterEarlyExit variable modified in if-clause ( #3610 )
2021-12-18 22:52:54 +01:00
332f4c205a
Fix 9772: FP uninitvar: in cppcheck 2.1 ( #3638 )
2021-12-17 21:51:47 +01:00
e7db974606
Fix 10621: FP arrayIndexOutOfBoundsCond with multiple index checks ( #3640 )
2021-12-17 21:48:29 +01:00
4fb43a3f56
Fix 10643: FP: (error) Array 'buf[64]' accessed at index -1, which is out of bounds. ( #3639 )
...
* Fix 10643: FP: (error) Array 'buf[64]' accessed at index -1, which is out of bounds.
* Format
2021-12-17 10:05:57 +01:00
398fa28021
Fix 10657: False positive; ValueFlow - invalid iterator ( #3636 )
2021-12-16 22:34:51 +01:00
ac4f4258a0
Fix 10651: Crash on static template method ( #3633 )
2021-12-16 22:32:44 +01:00
ba402f3e50
cleaned up includes based on include-what-you-use ( #3627 )
2021-12-15 19:47:27 +01:00
5414814238
Fix 10649: False positive: wrong known value after reassignment ( #3631 )
2021-12-15 19:37:25 +01:00
16110b6157
Fix 10339: Lambda in leads to analysis fail ( #3629 )
2021-12-15 19:34:18 +01:00
5f73af0d0e
Fix 10625: False positive: known value below do while ( #3623 )
2021-12-15 19:32:14 +01:00
6681576707
Fix 10642: False positive: Possible dereference of an invalid iterator: v.begin()+v.size()-1 ( #3630 )
2021-12-15 19:31:28 +01:00
532477cdb2
Fix #9549 FP knownConditionTrueFalse (bitshift) ( #3616 )
2021-12-14 07:30:57 +01:00
cb2738a60c
Fix 10645: FP knownEmptyContainer after conditional return ( #3620 )
2021-12-14 07:22:57 +01:00
77434d093e
SymbolDatabase: Do not set wrong type for std::map etc items in range for loop
2021-12-11 15:16:54 +01:00
f64097465f
Fix #9342 FP oppositeExpression - negated value is not opposite for bitwise logical operators ( #3615 )
2021-12-10 18:06:45 +01:00
e7b6920cf4
Fix #10600 : FP invalid dealloc of function array argument ( #3613 )
...
Do not warn for array arguments that are free'd, since they decay to
pointers.
2021-12-09 07:16:40 +01:00
bca27bf7d2
Ticket #6098 , added regression test
2021-12-07 08:50:29 +01:00
33c55f77a8
Fix #9570 ( #3608 )
2021-12-07 07:44:07 +01:00
3874c546cc
Fix 10641: FP invalidLifetime with compiler-generated constructor ( #3609 )
2021-12-07 07:43:25 +01:00
0be6e27231
Fix 10640: FN nullPointerRedundantCheck ( #3607 )
...
* Fix 10640: FN nullPointerRedundantCheck
* Format
2021-12-06 20:06:48 +01:00
d2926bfa96
ValueFlow: Propagate const variables more aggressively ( #3606 )
...
* ValueFlow: Propagate const variables more aggressively
* Format
* Fix incorrect addition
2021-12-06 09:16:42 +01:00
97f84a368d
Ticket #8648 : Added regression test.
2021-12-05 17:44:57 +01:00
1a50146745
autovarInvalidDeallocation: Fix fp with impossible value ( #3604 )
...
daca reports new false positives after db4f94fdfe
2021-12-05 15:47:21 +01:00
f64bcac004
Fix 10429: Regression: invalidIterator ( #3603 )
2021-12-05 15:46:52 +01:00
c0af66bb52
Fix 10552: Internal error with unusedFunction ( #3600 )
2021-12-05 15:46:17 +01:00
35f14962fc
Regression test for 9523: Syntax Error: AST broken, 'if' doesn't have two operands. ( #3602 )
2021-12-04 17:03:02 +01:00
a03e731930
Track lifetimes of lambdas that capture the 'this' variable ( #3594 )
2021-12-04 17:00:55 +01:00
29dbded4af
Fix 10615: Crash in Token::linkAt ( #3599 )
2021-12-04 12:57:59 +01:00
bc31419da0
Fix 9301: Syntax error when specializing template variable array ( #3601 )
2021-12-04 12:56:25 +01:00
8dcea26c10
Find iterator mismatch when using temporary containers ( #3579 )
2021-12-04 12:55:56 +01:00
c14920218c
Fix 10624: FP knownConditionTrueFalse with pointer member and dynamic cast ( #3598 )
2021-12-04 08:54:24 +01:00
a0d633945e
Fix 10621: FP arrayIndexOutOfBoundsCond with multiple index checks ( #3597 )
...
* Fix 10621: FP arrayIndexOutOfBoundsCond with multiple index checks
* Format
2021-12-04 08:54:04 +01:00
b6b2cf8283
Add tests, todo for #9291 , #9949 ( #3593 )
2021-12-02 17:28:31 +01:00
6f2000a99b
Add test for #9126 ( #3592 )
2021-12-01 18:24:25 +01:00
4a1a1534df
Fix #10632 (FN charset in format string) ( #3590 )
...
* Fix #10632
* Typo
2021-12-01 09:51:48 +01:00
db4f94fdfe
Fix #7341 : Dealloc string literal ( #3586 )
2021-11-30 07:31:28 +01:00
d565cde815
Fix and tests for #7622 , #10381 , #10382 ( #3588 )
...
* Add test cases for #10381 , #10382
* Fix #7622
* Format
2021-11-29 22:51:35 +01:00
b4a60305f9
Add todo for #9827 ( #3589 )
2021-11-29 19:12:07 +01:00
ca311ebcdf
ASSERT() on calls to Tokenizer::tokenize() in test code ( #3501 )
2021-11-29 07:34:39 +01:00
853a1f6d54
Fix 10631: FP, Regression: error: Return value of allocation function 'makeThing' is not stored. ( #3585 )
2021-11-29 07:06:43 +01:00
c26e205e29
clang import: fixed problem with nameless struct
2021-11-29 07:00:18 +01:00
57f5b19b34
Fix 7812: False negative: return pointer of local variable ( #3583 )
...
* Fix 7812: False negative: return pointer of local variable
* Format
* Add test case for 3029
* Format
2021-11-28 15:25:21 +01:00
cea649761c
Fix FN buffer overrun with array of pointers ( #3582 )
2021-11-27 12:15:36 +01:00
1e327dfbd3
Fix 9836: False negative: No invalidContainer when using vector of vectors ( #3580 )
...
* Fix 9836: False negative: No invalidContainer when using vector of vectors
* Format
2021-11-26 13:38:40 +01:00
143ddf2758
Fix 10595: FN: std::vector() reserve() ( #3581 )
...
* Fix 10595: FN: std::vector() reserve()
* Format
2021-11-26 09:50:02 +01:00
12e731ad49
Fix 10605: FP containerOutOfBounds with empty() check ( #3572 )
2021-11-25 22:34:00 +01:00
33ad30f4da
Fix 10617, 9824: conditions in expanded macro ( #3578 )
2021-11-25 18:40:15 +01:00
085d25f1b1
SymbolDatabase: Fix valuetype with constexpr and auto ( #3577 )
2021-11-24 16:51:40 +01:00
a6b8339990
Add test for #10607 ( #3576 )
...
* Add test for #10607
* Format
2021-11-24 14:42:19 +01:00
ed050659a3
Add test cases, todos for #9790 , #10358 , #10462 ( #3564 )
...
* Add test cases, todos
* Format
* Remove dupes
* Format
2021-11-23 23:07:15 +01:00
b80e24231b
Fix 10604: FP mismatchingContainerIterator with container member ( #3575 )
2021-11-23 22:50:32 +01:00
c7ef602cd6
Fixed #9759 (False positive: constParameter on parameter used by non-const call via pointer to member function)
2021-11-21 20:03:38 +01:00
cdc34fe92f
Add test for #10025 ( #3570 )
2021-11-20 08:53:18 +01:00
b211139dbd
Add test for #10092 ( #3571 )
2021-11-20 08:52:51 +01:00
194a1be2c6
Add test for #4792 ( #3573 )
2021-11-20 08:52:27 +01:00
22eeeed17a
Add test for #6342 ( #3569 )
...
* Add test for #6342
* Format
2021-11-18 20:25:21 +01:00
80578c3504
Add test for #10342 ( #3567 )
2021-11-17 19:29:21 +01:00
51d0f128a5
Add test for #10126 ( #3568 )
2021-11-17 19:28:15 +01:00
f701a9361d
chmod; Use 644 for source files
2021-11-17 08:25:25 +01:00
8b5865055a
SymbolDatabase: Fix Variable pointer property for 'std::string x(*p)'
2021-11-17 08:22:49 +01:00
2998382c86
Add test for #10011 ( #3566 )
...
* Add test for #10011
* Format
* Format
2021-11-16 16:01:10 +01:00
8bff45281d
Fix 10599: regression- segmentation fault on template code ( #3565 )
2021-11-16 06:49:13 +01:00
5770110377
Fixed #10432 (Only the first default argument was copied from the forward declaration;) ( #3530 )
...
Co-authored-by: Stefan van Kessel <stefan.vankessel@muehlbauer.de>
2021-11-15 20:37:46 +01:00
9c31e0ce54
Fix #10393 FP returnDanglingLifetime ( #3562 )
2021-11-15 20:36:38 +01:00
a0d3c2c719
Handle for loop conditions in afterCondition ( #3561 )
2021-11-14 18:30:36 +01:00
112363c9d1
Fix 10590: container access out of bounds not found ( #3560 )
...
* Refactor container bounds check
* Use symbolic values
* Add test case
* Format
2021-11-13 07:45:29 +01:00
13f5b560ce
Fix 10555: FP knownConditionTrueFalse with non-const function in base class ( #3559 )
2021-11-12 20:05:43 +01:00
49d3e07b59
Add test case for #10137 ( #3558 )
2021-11-11 20:25:10 +01:00
771188238c
Fix 10574: ValueFlow: conditional values in constructor initializer list ( #3556 )
2021-11-11 08:01:10 +01:00
c057dcce0f
Fix 10592: False positive: returnDanglingLifetime ( #3557 )
2021-11-11 08:00:05 +01:00
0d1d3b4ed0
Add regression test for #10458 ( #3555 )
2021-11-11 07:59:14 +01:00
5865b05703
fix false positive of virtual function call ( #3553 )
2021-11-11 07:53:30 +01:00
77069d810c
Add test case ( #3554 )
2021-11-08 20:31:45 +01:00
629f883408
Fix #10097 : autovarInvalidDeallocation with pointer to std::array ( #3529 )
2021-11-08 20:31:16 +01:00
b4561229cb
Partial fix for #10358 : set value for int s = int(4); ( #3523 )
2021-11-08 20:28:55 +01:00
035c70c441
Fix 10578: Value not impossible after check ( #3549 )
2021-11-07 18:19:56 +01:00
a50596df72
Fix 10582: ValueFlow; wrong known value ( #3550 )
2021-11-07 06:51:51 +01:00
1791457227
Fix 9953: false positive: uninitvar ( #3548 )
2021-11-07 06:51:19 +01:00
6338c2396c
Fix 10589: False positive: danglingLifetime for moved unique ptr ( #3547 )
2021-11-06 19:08:19 +01:00
f5f600bafc
Don't simplify template for class names in declarations ( #3505 )
...
* Don't simplify template for class names in declarations
Without the patch, the test would give:
```
Expected:
namespace foo { class Bar ; } class Baz ; class C : Baz { } ;
Actual:
namespace foo { class Bar ; } class Baz ; class foo :: Bar : Baz { } ;
```
* Use valid code in test case
2021-11-06 19:07:45 +01:00
ffc2a9d8e2
Fix 9735 for valueFlowUninit ( #3538 )
2021-11-06 19:06:07 +01:00
b835744a81
Fix 10585: FP danglingTemporaryLifetime recent regression ( #3544 )
...
Fix 10585: FP danglingTemporaryLifetime recent regression
2021-11-04 09:24:24 +01:00
0f259a5dc6
Fixed #10222 (regression: arrayIndexOutOfBounds)
2021-11-03 20:16:44 +01:00
d3f0aa5b34
Fix 10033: false negative: danglingTemporaryLifetime with usage of reference from nested object not detected ( #3542 )
2021-11-01 19:23:15 +01:00
7d7584b456
Fix 10575: Improve check; lifetime, struct member points to local data ( #3541 )
2021-11-01 19:22:21 +01:00
df59b07ba1
Fix 10226: FN: knownConditionTrueFalse ( #3537 )
2021-10-31 14:51:07 +01:00
3e6540c4b3
Fixed #10523 (FP: missingReturn with nested switch statements)
2021-10-31 14:48:29 +01:00
bd63882d80
testuninitvar: #9735 - Moved test to valueFlowUninit.
2021-10-31 07:14:00 +01:00
8c9c46835a
Fix for 6597: false negative: uninitialized variable usage not detected (ValueFlow , multi variables) ( #3535 )
2021-10-30 22:13:58 +02:00
3f7093004a
Fixed #10485 (FP unusedStructMember for array size)
2021-10-30 19:34:46 +02:00
f363d8948b
Fix test case
2021-10-30 19:04:50 +02:00
242acb6135
testuninitvar: Moved test into CTU section.
2021-10-30 17:07:52 +02:00
be2ba0f772
Ticket #9735 - Added regression test
2021-10-30 16:31:59 +02:00
61a2b89034
streamlined message/error printing of CmdLineParser ( #3524 )
...
* cmdlineparser.cpp: removed message about deprecated --std=posix
* streamlined message/error printing of CmdLineParser
* test-helloworld.py: adjusted expected test result
2021-10-30 13:30:48 +02:00
b4704ba065
use target-specific configuration instead of global ones in CMake ( #3534 )
2021-10-30 09:08:07 +02:00
e998cd13ca
Partial fix for 10393: FP returnDanglingLifetime when constructing string from iterators [inconclusive] ( #3536 )
2021-10-30 09:06:36 +02:00
e20ddd55d6
Propagate partially uninit variables in ValueFlow ( #3533 )
2021-10-30 07:43:37 +02:00
728531aba1
Add test cases for ValueFlow issue with cast/switch ( #3527 )
2021-10-28 19:49:42 +02:00
1f01845efb
Fixed #10531 (FP unreadVariable with reference and *=)
2021-10-25 19:34:19 +02:00
a838cb65fb
stlFindInsert: Take care of review comments
2021-10-25 19:13:06 +02:00
d2d53e5043
Fixed #10558 (False positive; Searching before insertion in a loop is needed)
2021-10-24 19:13:42 +02:00
48fc70b810
Dont stop analysis when an unrelated class variable is changed ( #3518 )
2021-10-23 14:47:10 +02:00
ca83222bae
Add subexpression analyzer to set values for uninitialized members of struct ( #3517 )
...
* Add subexpression analyzer
* Fix errors
* Add tests
* Format
* Add more tests
* Run members first
* Format
* Uncomment todo assert
* Formatting
* Use simpleMatch
2021-10-21 14:44:48 +02:00
257efb4019
Check if uninit value is used in library function ( #3516 )
2021-10-20 20:51:59 +02:00
921f5c1818
Fixed #10547 (False positive: constVariable, buffer written by stream read)
2021-10-18 19:38:53 +02:00
21abf315b3
windows.cfg: Added a regression test for GetPrivateProfileString() as we had a FP in the past 8b6c14aa48
2021-10-17 11:05:19 +02:00
9c16f13651
Format
2021-10-16 00:31:55 +02:00
d4a98dfaab
Ticket #4716 : Added a regression test
2021-10-15 22:50:29 +02:00
c88dceff95
Partial fix for #10358 : set value for int s{ 4 }; ( #3506 )
2021-10-15 20:05:42 +02:00
84f102283b
Warn when modifying container from another function in a loop ( #3510 )
2021-10-15 11:54:29 +02:00
876702c4f2
Fix 10098: false negative: 'Reference to temporary returned.' not detected with class ( #3509 )
2021-10-15 10:59:40 +02:00
7f04658585
Fix 10548: FP knownConditionTrueFalse with loop and operator++ ( #3511 )
2021-10-15 10:59:01 +02:00
89515600e4
Fix 10538: FN: nullPointer (std::swap pointers) ( #3504 )
2021-10-15 10:58:16 +02:00
130d1abbce
Fix 10210: FN: nullPointerRedundantCheck regression in member function ( #3512 )
2021-10-15 10:57:40 +02:00
f1f86db0da
Fix 10544: FP knownConditionTrueFalse with loop after check ( #3508 )
2021-10-14 16:47:15 +02:00
6b9ef1fc58
Propagate symbolic values for identity operators ( #3497 )
2021-10-14 16:46:36 +02:00
f09b4139fe
Ticket #8407 : Added regression test
2021-10-12 09:42:18 +02:00
c3af708a55
Ticket #8209 : Added regression test
2021-10-12 08:25:08 +02:00
c4c12df372
Fix escape sequences in test cases ( #3499 )
2021-10-11 19:16:51 +02:00
52e4bec50a
Fix 10537: FN: knownConditionTrueFalse (std::string::c_str() never returns nullptr) ( #3498 )
2021-10-11 19:16:12 +02:00
5e9bc48d26
Evaluate symbolic values ( #3495 )
2021-10-11 19:10:37 +02:00
6bd5f79451
Revert "Fix 8629: false negative: (style) Condition '...' is always true ( #3492 )"
...
This reverts commit b9be38aaec
2021-10-10 21:21:21 +02:00
b9be38aaec
Fix 8629: false negative: (style) Condition '...' is always true ( #3492 )
2021-10-09 16:20:38 +02:00
bc90ae889d
Fix 10543: FP knownConditionTrueFalse with static variable ( #3491 )
2021-10-09 16:20:04 +02:00
a1e0ef9b38
Refactor: Use interval analysis for symbolic values for inferCondtion ( #3488 )
2021-10-09 16:19:06 +02:00
098c0c44fd
Ticket #7884 : added regression test
2021-10-08 23:14:16 +02:00
25eb0ab5bc
Find dangling pointers to unique_ptr ( #3486 )
2021-10-06 08:46:25 +02:00
3cb252bd99
Fix 9873: False negative: null pointer when checking raw pointer ( #3485 )
2021-10-06 08:39:58 +02:00
f3e1f0d41b
Fix #10238 : char* confused with char ( #3484 )
2021-10-05 18:04:48 +02:00
9b6c7007d2
Fix 9870: False negative: null pointer after duplicate conditions ( #3481 )
2021-10-05 08:29:23 +02:00
8668d445c7
Add support for string_view ( #3480 )
2021-10-05 08:28:19 +02:00
71809044bd
Fix 10522: FP: derefInvalidIterator when using emplace with 1 argument ( #3482 )
2021-10-05 08:23:47 +02:00
61cddabe74
Fix FP due to namespace scope ( #3475 )
2021-10-04 23:16:16 +02:00
428144c53c
Fix #10513 : vector constructed from pointers ( #3473 )
2021-10-04 07:55:17 +02:00
2ca2abdf0e
Remove duplicate uninit warnings ( #3478 )
2021-10-04 07:50:23 +02:00
eb50d19657
Uninitvar: Moved testcases for avoiding extra warnings from TestValueFlow to TestUninitVar
2021-10-03 22:15:35 +02:00
08bc21199e
Make ci happy
2021-10-03 22:01:13 +02:00
b3f9df968b
Uninitvar: fixed 'make checkcfg'
2021-10-03 20:32:39 +02:00
6a1b7f53ce
Fixed CI
2021-10-03 18:47:21 +02:00
f3d9755e65
UninitVar: too many warnings (pointer dereference)
2021-10-03 18:12:29 +02:00
9f2ddf1623
UninitVar: too many warnings (function/cast operand)
2021-10-03 14:47:57 +02:00
fc6a791a74
Fix 9766: False positive; suspicious operator is written in declaration ( #3476 )
2021-10-03 09:59:51 +02:00
609e20d9d8
ValueFlow: string can be constructed from init list ( #3459 )
2021-10-02 23:09:49 +02:00
d87c599f1e
Add regression test for #10475 ( #3468 )
2021-09-27 19:57:41 +02:00
08f9de95e2
Update copyright year
2021-09-26 11:34:56 +02:00
d1181ad8e2
Fix 10506: Hang: template alias (TemplateSimplfier) ( #3466 )
2021-09-25 11:56:39 +02:00
5c3b69fe96
Fix 10496: crash: endless recursion (symbolDatabaseCreateExprId => isSameExpr => isSameExpr ...) ( #3467 )
2021-09-25 11:55:49 +02:00
2ee920dc4e
Fixed #10495 (False positive: unreadVariable when assigning to reference returned by method)
2021-09-24 07:30:17 +02:00
edd435d5f0
Fix 10491: Crash in unusedFunction on valid C++ code ( #3465 )
2021-09-22 13:03:46 +02:00
255dc0484a
Fix 10331: wrong conditional value after assignment+return ( #3461 )
2021-09-21 19:25:41 +02:00
944c9f0db9
Formatted the code [ci skip]
2021-09-20 11:39:04 +02:00
c76e6345c4
Fix FPs in bitwiseOnBoolean ( #3455 )
2021-09-19 15:20:57 +02:00
9e9a982c6c
Fix 10468: False positive; uninitialized variable. Loop is always executed at least once ( #3462 )
2021-09-18 22:23:05 +02:00
578d3c3a93
Fixed #8723 : False negative: Same expression with methods
2021-09-17 19:46:46 +02:00
6234e9ddda
Fixed #10483 (FP constParameter with array member and memcpy)
2021-09-15 21:25:16 +02:00
05acc13582
Shadow variables, const, rename function ( #3456 )
2021-09-15 20:28:58 +02:00
a9a093e7cc
Fixed #10367 (False positive; pointer out of bounds argv-1)
2021-09-15 08:29:10 +02:00
2d3b8d7003
Add regression test for #10473 ( #3457 )
2021-09-13 20:46:39 +02:00
29bbb4ce14
Fixed #9220 (False positive: Unused function check for template parameter)
2021-09-12 20:27:49 +02:00
b455f847ba
Fixed #10448 (FN compareValueOutOfTypeRangeError with int32_t)
2021-09-12 15:08:14 +02:00
6f4ce486a2
Fix FP in constVariable
2021-09-11 20:25:46 +02:00
9ece849d80
Fix 10467: FP mismatchingContainers with array of vectors ( #3453 )
2021-09-09 20:43:46 +02:00
b0b3f7ec2d
Fix 10464: FP: knownConditionTrueFalse ( #3452 )
2021-09-09 07:49:56 +02:00
47f5e5d145
Fixed #10461 (FP missingReturn with empty initializer list)
2021-09-06 21:20:19 +02:00
d4174a31ba
Fix 10414: FP 'The address of local variable 'single_value' might be accessed at non-zero index.' (regression) ( #3447 )
2021-09-06 07:15:46 +02:00
98e22f6162
Fix 10413: FP arrayIndexOutOfBoundsCond after check ( #3446 )
2021-09-06 07:15:24 +02:00
045f21ee48
Fixed #10142 (FP uninitMemberVar with std::map)
2021-09-05 16:35:24 +02:00
0335671b35
Fix 10450: regression, FP : Iterator 'iter' from different container 'l' are used together ( #3436 )
2021-09-05 07:35:33 +02:00
cd5fa015c1
Fix incorrect warning with `%zi` in format string ( #3437 )
2021-09-05 07:34:22 +02:00
ccb31d8510
Fix 10460: FP knownConditionTrueFalse 'fabs(x)<1/(double)16' is always false ( #3445 )
2021-09-05 07:10:58 +02:00
928efe77fc
Fix 9765: FP: knownConditionTrueFalse handling of template function with ternary operator ( #3443 )
2021-09-04 19:55:36 +02:00
28bc717cbe
Fix 10163: false positive: lifetime for r is not same as for seq 'for (auto& r: seq)' ( #3442 )
2021-09-04 19:53:14 +02:00
82b725e540
Fix FP when using deferred locks ( #3441 )
2021-09-04 19:06:48 +02:00
9eb5eadd35
Fix 9777: False Positive: Condition is always true with reset/release on unique_ptr ( #3440 )
2021-09-04 19:06:13 +02:00
8a708e556c
Fix 10456: FP identicalConditionAfterEarlyExit with variable captured by reference ( #3439 )
2021-09-04 19:05:41 +02:00
b3b3b6b2a1
Fix handling of namespace scope with several bodystarts ( #3438 )
...
Follow up to 0093452bed
2021-09-04 11:09:33 +02:00
2b7523e466
Regression test for 8742: False positive: ValueFlow regression ( #3444 )
2021-09-04 08:45:55 +02:00
b788e41191
Fix 10438: FP knownConditionTrueFalse after return in a catch clause ( #3429 )
2021-09-03 23:07:08 +02:00
dccebb98ea
Removed missingReturn inconclusive warnings, that was too noisy
2021-09-01 19:50:17 +02:00
a9a6e4c086
Regression test for 9811: False positive: Reference to temporary returned ( #3434 )
2021-08-31 09:48:50 +02:00
7ce17f076a
Fix 10318: iterator converted to type, wrong scope check ( #3433 )
2021-08-31 09:48:23 +02:00
49df3d811a
Validate asserts in the AST to fix crash in 10442 ( #3428 )
2021-08-29 20:45:31 +02:00
ccfd18b96d
Simplify Typedef: Fixed typedef simplification in expanded tokens
2021-08-29 19:14:53 +02:00
19fea629c6
Fix FP in checkCompareValueOutOfTypeRange when sign is unknown
2021-08-29 16:03:56 +02:00
92eb59981d
Fix 10435: False positive: containerOutOfBounds ( #3426 )
2021-08-29 15:40:10 +02:00
2ee880752f
Fix 10410: FP nullPointerRedundantCheck on if (a || b ) followed by if ( b ) ( #3427 )
2021-08-29 15:39:41 +02:00
06249c08f3
argumentSize: Clarify error message
2021-08-29 15:38:58 +02:00
0d31486264
Fixed #10403 (Wrong AST for destructor call)
2021-08-28 22:11:30 +02:00
c0765c451d
Fix 10139: AST broken; std::enable_if_t<> ( #3424 )
2021-08-28 09:28:56 +02:00
4566e0e439
Fix 10148: False positive: knownConditionTrueFalse in for loop due to &= ( #3425 )
2021-08-28 09:28:29 +02:00
a55b0c332a
Fixed #10095 (False positive: unreadVariable)
2021-08-27 17:37:42 +02:00
740becbddf
Fix 10348: FP knownConditionTrueFalse with condition variable in do ... while loop ( #3422 )
2021-08-27 05:46:57 +02:00
712ff1c073
Fix 10436: hang: valueFlowSubFunction 'ispunct(c)..' ( #3423 )
2021-08-27 05:46:33 +02:00
f77d9db852
Add test case for #10383 ( #3421 )
2021-08-26 19:37:29 +02:00
b2852de456
Amend test cases for #10215 ( #3420 )
2021-08-26 19:37:04 +02:00
1cd9d0479d
Fix 10433: assertion failure in ValueFlow (Interval::fromValues) ( #3419 )
2021-08-26 07:46:40 +02:00
b0407ea6b4
Added comment to ticket number, there are no real changes [ci skip]
2021-08-25 21:14:19 +02:00
8aa37218c2
Fix 10400: FP nullPointer - for loop condition ( #3417 )
2021-08-25 20:33:41 +02:00
11916171fe
Fix crash in programmemory, crash found in daca@home package system-root
2021-08-25 06:56:19 +02:00
f7ddd7a35d
Fix 10430: FP knownConditionTrueFalse with bool from unsigned char ( #3416 )
2021-08-25 04:51:54 +02:00
8ddc5764f8
Fix 10425: False positive: returnDanglingLifetime when taking address of captured variable ( #3415 )
2021-08-25 04:06:03 +02:00
37ef29889b
Fix 10424: ExpressionAnalyzer assertion failure in librevisa
2021-08-24 16:06:51 +02:00
7d14f461f0
#8860 : Added regression test
2021-08-24 14:36:13 +02:00
524db1c756
Fix 10420: assertion error when analysing juce ( #3413 )
2021-08-23 11:12:42 +02:00
865163b2ba
Add library configurations for free functions like std::size, std::empty, etc ( #3410 )
2021-08-23 09:03:48 +02:00
4ff0db1ec4
#8631 : Added regression test
2021-08-23 08:51:54 +02:00
7fc145d076
#7802 : Added a regression test
2021-08-22 20:17:18 +02:00
98a84b62a3
#2019 : Added regression test
2021-08-22 20:01:25 +02:00
db57efa486
CheckBufferOverrun: Reimplement CheckBufferOverrun::argumentSize check
2021-08-22 16:37:41 +02:00
a0c37ceba2
Fix FP: Set correct bounds for interval ( #3411 )
2021-08-21 21:17:05 +02:00
d30f42e0da
Fix FP when calling a function in a condition ( #3412 )
2021-08-21 18:52:11 +02:00
e4f0096255
TestSimplifyUsing; code cleanup
2021-08-21 10:39:53 +02:00
ca50dea97d
Fix in Tokenizer::simplifyUsing for non-scopes
2021-08-21 10:10:40 +02:00
d73ab0ad96
Tokenizer::simplifyUsing; Fixed bug when enum class is used
2021-08-20 16:08:01 +02:00
e62cdbb664
Deduce symbolic values from conditions ( #3406 )
2021-08-19 22:01:55 +02:00
e0de48bb1d
Fix 7524: ValueFlow: false path for 'x<3' ( #3393 )
2021-08-16 09:19:07 +02:00
83270a6c52
Fixed #10376 (Cppcheck does not add some function arguments to the dump file)
2021-08-15 07:48:01 +02:00
f81ddd2daa
Fix 10408: FP nullPointer on 'return x.release()' ( #3404 )
2021-08-15 07:43:50 +02:00
422e411b6c
Fix 9444: Syntax error on valid C++14 code ( #3403 )
2021-08-15 07:43:02 +02:00
6d65f86871
Fix 9245: Synax error on valid C++14 code: AST broken, binary operator '=' doesn't have two operands. ( #3400 )
2021-08-14 22:50:58 +02:00
c92dab1329
Fix 10406: FP danglingLifetime with pointer-to-pointer ( #3401 )
2021-08-14 21:37:17 +02:00
818fd248e1
Simplify template keyword bracket ( #3399 )
2021-08-14 21:16:27 +02:00
fdaeaacc40
Symboldatabase: Improve valuetypes for containers, iterators, and smart pointers ( #3398 )
2021-08-14 19:00:58 +02:00
b9ac48c90a
Fix 10409: FP 'Condition 's.size()<3' is always false' ( #3396 )
2021-08-14 06:48:38 +02:00
2a3657154b
Dont require __main__ for an addon ( #3363 )
2021-08-12 20:17:51 +02:00
69eaa9dfd9
Refactor: ConditionHandler cleanup ( #3394 )
2021-08-11 08:37:37 +02:00
e95395e5f0
Fixed #10397 (FP constParameter - implementing an interface)
2021-08-10 15:37:59 +02:00
c2305b1da7
Fixed #10396 (FP missingReturn on void operator=())
2021-08-10 09:55:16 +02:00
d0b6079a83
Fixed #10372 (Confusing message for compareValueOutOfTypeRangeError)
2021-08-10 09:38:28 +02:00
0093452bed
SymbolDatabase; Better handling of namespace that is defined in several scopes
2021-08-10 07:00:11 +02:00
0f897acecd
Fix FP in solveExpr when using symbolic values ( #3391 )
2021-08-09 20:41:10 +02:00
46f7275833
#8113 : Added a regression test.
2021-08-09 18:30:29 +02:00
a218ea3b23
Fix 10404: FP knownConditionTrueFalse after subtraction ( #3390 )
2021-08-09 07:45:41 +02:00
820256d10f
Revert "testsymboldatabase: remove INDENT-OFF and INDENT-ON"
...
This reverts commit 623461fc9c
2021-08-09 07:42:16 +02:00
623461fc9c
testsymboldatabase: remove INDENT-OFF and INDENT-ON
2021-08-08 21:18:56 +02:00
0b36ece049
#8482 : Added another regression test
2021-08-08 10:55:10 +02:00
7f358b2bed
Format with uncrustify ( #3388 )
2021-08-07 20:51:18 +02:00
f361106770
fix string literals in test code
2021-08-07 15:51:04 +02:00
edd86c0b0a
Add regression test for ticket #10374 ( #3386 )
2021-08-06 09:41:26 +02:00
1f411498b6
#8196 : Added a regression test
2021-08-05 08:07:03 +02:00
27a4df06d2
Revert "SymbolDatabase; First fix to handle when a namespace have many scopes"
...
This reverts commit e6cc7201b0
2021-08-04 22:30:39 +02:00
735f716603
Fix 10394 and 10395: FP knownConditionTrueFalse: loop variable ( #3381 )
2021-08-04 21:07:55 +02:00
8b8ae55490
Fix 10129: false negative: knownConditionTrueFalse ( #3382 )
...
* Add symbolic matching
* Check for truncated values
* Dont propagate uninit values
* Update errorpath test
* Add test case for 10129
* Add test case for FP
* Remove symbolic values that are the same as the token
* Fix test messages
* Fix cppcheck issue
* Format
2021-08-04 21:07:31 +02:00
e6cc7201b0
SymbolDatabase; First fix to handle when a namespace have many scopes
2021-08-04 20:36:43 +02:00
5e9feb7db1
astyle formatting
2021-08-04 20:32:30 +02:00
4626f9ed76
Fix FP when returning a pointer to a container ( #3379 )
2021-08-04 08:16:31 +02:00
6736ac7e3a
Revert "Formatted the code [ci skip]" ( #3380 )
...
This reverts commit 7a6d7f7c2d
2021-08-03 17:53:30 +02:00
7a6d7f7c2d
Formatted the code [ci skip]
2021-08-03 06:33:54 +02:00
7be9b217e6
Fix 7843 and 7844: ValueFlow for abs ( #3373 )
...
* Refactor: Use valueFlowForward to forward values in condition expression
* Formattting
* Make known when using bools as well
* Set abs function as always positive
* Add test
* Add valueFlowSymbolicAbs
* Set impossible values
* Fix test case
* Fix error messages
* Merge
2021-08-03 06:31:28 +02:00
ba00046732
Add test case for ticket #6884 ( #3375 )
...
* Add test case for ticket #9808
* Add test case for ticket #6884
2021-08-02 13:21:18 +02:00
3d19b33c3e
Fix 9948 and 10234: false negative: knownConditionTrueFalse and stlOutOfBounds ( #3372 )
2021-08-02 10:51:34 +02:00
61ceff39f5
Fix 10390: FP: knownConditionTrueFalse ( #3374 )
2021-08-02 10:49:39 +02:00
405e17985a
Add test case for ticket #9808 ( #3366 )
2021-08-02 06:53:54 +02:00
1ec7397c21
astyle formatting
...
[ci skip]
2021-08-01 14:05:30 +02:00
ccd525962b
#8220 : Added a regression test.
2021-08-01 12:32:01 +02:00
94dc6c2c3f
fix #10332 (cppcheck crashes) ( #3371 )
2021-08-01 10:31:36 +02:00
7d9fdf582b
Fix 10121: False positive: Condition 'ab->a!=123' is always false when modifying an alias ( #3293 )
2021-08-01 10:10:11 +02:00
6767b57d4c
Fix FP for symbolic values when the expression is not const ( #3370 )
2021-07-31 14:19:37 +02:00
3a7ba3cd29
Add symbolic values to ValueFlow ( #3367 )
2021-07-30 21:29:35 +02:00
6a81b4c17c
Fix 10264: FP invalidContainer when address of container is passed inside struct ( #3368 )
2021-07-30 15:52:00 +02:00
9d51b4450b
Add test cases for tickets #9976 and #10371 ( #3364 )
2021-07-27 22:26:19 +02:00
c34691ff56
Fix 10354: FP knownConditionTrueFalse after bitwise and/xor ( #3360 )
2021-07-26 22:22:50 +02:00
0d3afbb954
Evaluate casts in programmemory ( #3359 )
2021-07-26 22:22:23 +02:00
14802b932e
Fix 10362: ValueFlow: global variable might be modified by function call ( #3358 )
2021-07-26 22:21:56 +02:00
c14bb9cd2e
Running astyle [ci skip]
2021-07-26 16:32:00 +02:00
5be3f700bb
Fix 10373: ValueFlow: container in struct assumed empty ( #3355 )
2021-07-25 18:13:55 +02:00
8e416a7255
Fix issue 10379: FP knownConditionTrueFalse with mod operator ( #3354 )
2021-07-25 18:13:14 +02:00
f9516cf1c6
Fix issue 10378: FP derefInvalidIteratorRedundantCheck ( #3353 )
2021-07-24 22:44:18 +02:00
00eb71fd49
Remove constexpr -> const simplification ( #3346 )
2021-07-22 07:22:26 +02:00
b1547a387e
astyle formatting
...
[ci skip]
2021-07-21 20:13:38 +02:00
41c94b656a
Fix FP const pointer with class variable and add more tests ( #3345 )
2021-07-21 07:36:13 +02:00
8efe1d4ab4
Find reference to dangling unique ptr ( #3344 )
2021-07-20 21:30:27 +02:00
fb5ab5e439
constPointer; Improved checking dereferenced pointer is used in calculation/comparison
2021-07-20 10:38:38 +02:00
4d23c02320
constPointer; Improved checking when pointer is not dereferenced
2021-07-20 10:28:35 +02:00
d1fe34e167
misra; implement rule 8.10
2021-07-18 21:18:07 +02:00
9362c1fc6c
missing return; write inconclusive error if function ends with unknown function-like macro
2021-07-18 16:00:42 +02:00
02682ab17d
missing return; Fixed FP when function ends with assert(0)
2021-07-18 14:54:25 +02:00
eb9a251a4c
const variables/parameters; Improved check to handle pointers also (misra 8.13)
2021-07-18 10:59:52 +02:00
1be5bb8bbc
Running astyle [ci skip]
2021-07-18 10:01:22 +02:00
0b079937e0
Fix 10364: Performance regression ( #3340 )
2021-07-18 07:48:21 +02:00
59a1c1a9d8
Refactor: Remove variable analyzer ( #3339 )
2021-07-18 07:46:31 +02:00
3f1e937ea1
Running astyle [ci skip]
2021-07-17 08:19:04 +02:00
8cd8b9c64e
Fix MSVC build and some warnings ( #3334 )
2021-07-16 21:55:12 +02:00
797de4ef92
Fixed #10363 (FP: compareValueOutOfTypeRangeError)
2021-07-16 19:08:08 +02:00
c71e2da5a8
Remove a false positive - main function has no return value ( #3335 )
2021-07-16 18:50:16 +02:00
942202aede
Evaluate container sizes in forward analysis ( #3338 )
2021-07-16 18:49:07 +02:00
8096fa4db1
std.cfg: Added overlappingWriteFunction-check to wcsncat().
2021-07-16 14:30:49 +02:00
9b46f59ff0
std.cfg: Cleanup wrong test case.
2021-07-16 14:25:04 +02:00
e90a3053d4
std.cfg: Added a overlappingWriteFunction-check to strncat
2021-07-16 14:01:40 +02:00
cbb07b6247
misra; implement rule 14.3
2021-07-15 09:43:38 +02:00
435cffa858
std.cfg: Improved configuration of std::next(),std::prev() and added TODO tests
2021-07-14 10:12:49 +02:00
24c17916af
missingReturn; ensure Function::returnsVoid returns true when there is unknown macro 'void STDCALL foo() {}'
2021-07-12 20:29:20 +02:00
e4ecfd7be8
missingReturn; Fixed false positive when if condition is always true
2021-07-12 17:53:32 +02:00
a336c07663
missing return; False positive when goto jumps back
2021-07-12 15:31:21 +02:00
01b68b99c6
posix.cfg: Added overlapping data check for stpcpy().
2021-07-11 16:42:19 +02:00
d782cd629a
posix.cfg: Added overlapping data check for bcopy().
2021-07-11 16:38:25 +02:00
d9dacc97e4
virtual call in constructor; warn when function is explicitly virtual
2021-07-11 11:03:31 +02:00
42388f8da8
Remove TestSamples
2021-07-10 21:04:38 +02:00
afac0e8ad3
Fix colors in output of TestSamples ( #3332 )
2021-07-10 20:14:38 +02:00
10fb1851c5
Added more overlapping data configurations
2021-07-10 18:41:36 +02:00
7ad64891ea
Added tests for overlapping data.
2021-07-10 18:28:26 +02:00
9841e0ed96
new check; file can not be opened for read and write access at the same time on different streams (misra rule 22.3)
2021-07-10 13:59:47 +02:00
b68c5dee07
windows.cfg: Added support for _mbscpy().
2021-07-10 09:27:22 +02:00
c38a43c353
std.cfg: Added overlappingWriteFunction check to wcscpy().
2021-07-10 09:20:51 +02:00
a8fb0309fd
missingReturn; Improved handling of noreturn function
2021-07-10 08:59:01 +02:00
53955b48d2
missingReturn; Fixed false negative for goto-label
2021-07-10 08:49:48 +02:00
8f1cb2304f
missingReturn; Add missing ASSERT_EQUALS in test
2021-07-10 08:45:04 +02:00
c6f7a78ebb
missingReturn; Fixed false positives
2021-07-10 08:37:10 +02:00
9fc5b9472d
Fix 10353: FP knownConditionTrueFalse with conditional assignment ( #3333 )
2021-07-10 07:35:16 +02:00
652e2765bc
std.cfg: Added support for wcsncpy regarding data-overlapping
2021-07-09 16:32:54 +02:00
86f1acc223
overlapping data; use the size value given by size-arg
2021-07-09 13:43:29 +02:00
ce58748690
library: add attribute strlen-arg for <not-overlapping-data>
2021-07-09 13:25:01 +02:00
58811808d5
std.cfg: Improved configuration of 'strncpy', which is vulnerable for overlapping write issues.
2021-07-09 09:48:24 +02:00
2300a773e1
Fix 10336: AST cyclic dependency on valid C++ code ( #3331 )
2021-07-09 07:22:24 +02:00
8dc1fa7a59
Add colors to CLI reporting ( #3304 )
2021-07-08 21:21:35 +02:00
Paul Fultz II
chrchr-github
orbitcowboy
Jens Yllman
amai2012
Daniel Marjamäki
Georgi D. Sotirov
Binho
Oliver Stöneberg
Rikard Falkeborn
Julien Marrec
shaneasd
Armin Müller
Maurice Gilden
KenPatrickLehrmann
Chris Lalancette
Stefan van Kessel
nomick
Paul Fultz II
chrchr
FabianWolff
Ken-Patrick Lehrmann
Robert Reif
Pavel Šimovec