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
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
b1e92fc399
Misra false positive fixes for rules 8.7 and 5.9 ( #3844 )
...
* Fix misra 8.7 false positives on single function usage
When there is a single usage of a function, we should first check if the
file it is used in, is the same one it was defined in. When this is not the
case, there is no violatior to be reported.
* Fix misra rule 5.9 false positives for exception
The exception for rule 5.9 described in the guidelines allows for
multiple definitions of internal linkage obejcts when these regard a
static inlined function defined in the same header file.
* Fix neglecting of inline keyword flag upon simplifications
When the inline keyword is being "simplified" and the inline flag is
degated to the next token. However, this information might be lost if the next
token itself is simplified/deleted in a futher pass. Therefore, we must
propagated the flag to all the next named tokens, so we can make sure the
function name token itself is tagged with this property.
* add tests for misra addon rules 8.7 and 5.9
2022-02-27 19:17:48 +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
45de9a7d08
Refactor: Use getEndOfExprScope instead of getEndOfVarScope ( #3855 )
2022-02-24 06:50:34 +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 )
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* Fix 10808: cppcheckError AST cyclic dependency with decltype
* Format
2022-02-22 06:30:17 +01:00
b6876d22e6
use inline suppressions for varid0 in selfcheck ( #3842 )
2022-02-21 18:35:02 +01:00
20601c1b01
Restore symbol names from cache
...
When reading earlier reported errors from the cache file the symbol names are not handled. This causes suppressions to no longer match when rerunning cppcheck.
2022-02-21 18:19:05 +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
b07814f329
Fix #3462 FN missed class members in copy operator of derived class ( #3837 )
2022-02-16 21:30:19 +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
75b6e8d258
inline visitAstNodes() calls ( #3828 )
2022-02-13 20:46:01 +01:00
d5ef25e477
Add constParameter and constParameterCallback in --errorlist output
2022-02-13 16:17:53 +01:00
c8211ec6f6
Fix check for misra addon in executeAddons. ( #3819 )
...
In the CppCheck::executeAddons function, a check that specifically tests
for the misra add-on, was not taking into account the cases when the
addon is identified with the '.py' extension or indirectly via json.
This resulted in the add-on not being executed a second time which is
needed to detected some of the misra violations. By using the AddonInfo
class name field, the addon name is uniformized for all these cases and
the add-on executed a second time.
Signed-off-by: Jose Martins <josemartins90@gmail.com>
2022-02-13 11:58:42 +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
06d10b7474
fixed and enabled performance-for-range-copy clang-tidy warning ( #3682 )
2022-02-12 08:20:45 +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 )
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* 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
6e57cc4323
small utils.h cleanup ( #3821 )
2022-02-11 19:44:08 +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
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
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
20a5224d7e
Fix 10784: False positive: returnDanglingLifetime using std::tie with variadic template parameters ( #3805 )
2022-02-08 09:03:51 +01:00
b5ed13c8bc
checkstl.cpp: removed unused global containers and made a std::string a literal so it can be matchcompiled ( #3801 )
2022-02-08 09:02:59 +01:00
cfe2392709
ImportProject: Fix loading of sln without BOM
2022-02-08 08:52:39 +01:00
260d155bb6
Fix 10785: False positive: constParameter when using member pointer ( #3807 )
2022-02-07 18:45:32 +01:00
047930fd17
removed some unused/unread member variables (and related code) found by CLion "Unused global declaration" inspection ( #3808 )
2022-02-07 15:34:34 +01:00
f2a419653c
Refactor ProgramMemory to store the expression tokens instead of exprIds ( #3798 )
2022-02-06 20:15:45 +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
631a9eefd2
2.7: Set versions
2022-02-05 12:17:54 +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
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
4d9a1427b2
CheckClass: Write separate errorid for missing member copy instead of uninitMember
2022-02-02 20:44:22 +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
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
11387cbb41
Fix 10768: performance regression ( #3788 )
2022-02-02 13:01:44 +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
38420c8ecf
added some more missing copyright headers ( #3766 )
2022-01-28 15:56:11 +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
a2a9c90142
added some missing copyright headers ( #3758 )
2022-01-26 19:02:20 +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 )
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* Fix 10723: Assertion 'tok && tok->exprId() > 0 && "Missing expr id for symbolic value"' in valueFlowSmartPointer()
* Format
2022-01-26 06:28:13 +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
chrchr-github
Daniel Marjamäki
Oliver Stöneberg
Paul Fultz II
José Martins
Bart vdr. Meulen
Rikard Falkeborn
Julien Marrec
shaneasd