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25862 Commits

Author SHA1 Message Date
Oliver Stöneberg 8fc5c93803
refactored reduce.py into a class and added unit test for it (#3791) 2022-03-19 19:42:44 +01:00
Daniel Marjamäki f907bba4e5 cppcheckdata.py: code cleanup 2022-03-19 12:27:24 +01:00
Daniel Marjamäki 10f93e31ef cli: in linux set proper exename value when cppcheck is executed from PATH and argv[0] does not have path information 2022-03-19 11:27:59 +01:00
Daniel Marjamäki 7728c53cb9 Addons: Variable.constness will never be None 2022-03-19 10:36:46 +01:00
chrchr-github 297b0b5c60
Fix #10886 FP: Label 'enum' is not used. [unusedLabel] (#3912) 2022-03-17 17:38:23 +01:00
chrchr-github 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
chrchr-github e073860e62
Fix #10841 FN uninitMemberVar when member is being used in constructor (regression) (#3909) 2022-03-16 20:35:55 +01:00
Daniel Marjamäki fb89a2c742 misra: improved execution of premium addon 2022-03-16 18:59:02 +01:00
Paul Fultz II 40ff9edad6
Fix 10843: FP: danglingTemporaryLifetime (#3908) 
* Fix 10843: FP: danglingTemporaryLifetime

* Format
 2022-03-16 17:11:49 +01:00
chrchr-github fb1170b10b
Fix #10872 FP constStatement with variable called std (#3906) 2022-03-16 15:29:34 +01:00
chrchr-github b8ba0ae00e
Fix #10877 FP constStatement with ternary and comma operator (#3905) 2022-03-16 15:28:59 +01:00
Armin Müller 7cc45fb393
Typos found by running "codespell" (#3907) 
Co-authored-by: Armin Müller <mueller.armin@foestergroup.de>
 2022-03-16 15:28:44 +01:00
Georgi D. Sotirov 33315b0ae5
Replace tinyxml2_LIBRARY with tinyxml2_LIBRARIES (#3897) 2022-03-15 21:17:03 +01:00
chrchr-github 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
chrchr-github f90a93591f
Add tests for #9871, #10144 (#3902) 
* Add test for #9871

* Add test for #10144

* Format
 2022-03-15 12:54:19 +01:00
chrchr-github 200b098471
Fix #10516 FP for unused private function if address of function is taken (#3901) 2022-03-14 19:15:48 +01:00
chrchr-github 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.

* Format
 2022-03-14 17:59:29 +01:00
chrchr-github 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
Oliver Stöneberg 0d336b868c
avoid some Clang compiler warnings (#3896) 2022-03-13 20:07:58 +01:00
Daniel Marjamäki a6c1653ed2 Fixed #10853 (False positive: misra-c2012-16.3: macro parameter "default") 2022-03-13 19:58:27 +01:00
chrchr-github 2eed660b32
Fix #8496 Clarify warnings for uninitMemberVar (#3760) 2022-03-13 17:33:31 +01:00
Daniel Marjamäki ee0d93e5da Fixed #10861 (False positive: CERT-API01: only warn about char/wchar arrays.) 2022-03-13 16:42:07 +01:00
Daniel Marjamäki df2c8f3a65 Fixed #10862 (Misplaced warning: misra-2.2: macros) 2022-03-13 13:15:38 +01:00
chrchr-github 190506db40
Fix #10737 Regression: unusedStructMember (#3894) 
* Fix #10737 Regression: unusedStructMember

* Add test for #9161

* simpleMatch
 2022-03-13 06:27:17 +01:00
chrchr-github 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
Oliver Stöneberg 757287b13c
removed unnecessary varid0 inline suppressions (#3893) 2022-03-12 18:02:40 +01:00
chrchr-github 3df170c191
Fix #10865 FN: constStatementError, streamline error messages (#3892) 2022-03-12 14:52:18 +01:00
chrchr-github 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
chrchr-github 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
Paul Fultz II 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
chrchr-github 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
chrchr-github ffd9f9a93f
Fix FP missingOverride with unnamed parameters (#3887) 2022-03-11 21:44:13 +01:00
Oliver Stöneberg e208fc67c1
small selfcheck improvements (#3888) 
* CI-unixish.yml: added missing cppcheck-lib library to GUI selfcheck

* CI-unixish.yml: split triage from tools selfcheck since it requires the qt library

* replaced Q_NULLPTR with nullptr

* fixed passedByValue selfcheck warning
 2022-03-11 21:42:46 +01:00
Binho 8b3647edd7 Fix false positive in memory leak 2022-03-10 08:29:05 +01:00
Daniel Marjamäki 7290ec0db6 cppcheckdata: remove debug output 2022-03-09 21:38:44 +01:00
chrchr-github 2616046461
Partial fix for #10848 FP: unusedStructMember (#3880) 2022-03-09 20:25:58 +01:00
chrchr-github 557263acde
Partial fix for #10848 FP: unusedStructMember (II) (#3881) 
* Preliminary

* Fix member search, add tests
 2022-03-09 18:22:30 +01:00
chrchr-github 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
chrchr-github c9f47dec8b
Partial fix for #9384 varid 0 with lambda (#3875) 2022-03-08 20:10:51 +01:00
chrchr-github 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
chrchr-github 25360d5e4c
Add test for #7686 (#3878) 
* Add test for #7686

* Format
 2022-03-07 15:32:14 +01:00
chrchr-github 461d797094
Add test for #10835 (#3877) 2022-03-07 10:44:46 +01:00
orbitcowboy 1d2beb0431 Added a regression test for ticket 6928 - Improve check: unused variables, goto 2022-03-07 10:12:57 +01:00
chrchr-github 3a5931b417
Fix #5499 C++11 default values not for all class fields and missing constructor (#3876) 2022-03-07 08:39:19 +01:00
chrchr-github 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
chrchr-github 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
chrchr-github 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
chrchr-github 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
chrchr-github 78dd29ada3
Fix #10770 FP noConstructor with function pointer member (#3751) 2022-03-03 13:56:24 +01:00
chrchr-github 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