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26299 Commits

Author SHA1 Message Date
Paul Fultz II e430a11b49
Add debug_valueflow instrinsic to show valueflow values and its error path (#4159) 
* Add debug_valueflow instrinsic to show valueflow values and its error path

* Format
 2022-06-01 06:53:21 +02:00
Oliver Stöneberg 703396e549
use `ubuntu-22.04` as main/base distro in CI (#4129) 2022-05-31 19:55:57 +02:00
Oliver Stöneberg 5e2afacdb9
Moved some stuff from Travis to GitHub Actions / Cleanups (#3715) 2022-05-31 19:53:50 +02:00
Oliver Stöneberg 40bcbd47d6
small `Token::Match()` optimizations (#4154) 
* token.cpp: fixed `readability-else-after-return` warnings in `Match()`

* token.cpp: removed some duplicated code from `Match()`

* token.cpp: use `strchr()` instead of loop in `Match()`

* token.cpp: added early exit and removed unnecessary loop condition in `Match()`
 2022-05-31 13:52:34 +02:00
Oliver Stöneberg 3d5d2e8fd8
inlined `findAstNode()` calls (#4146) 2022-05-31 13:37:21 +02:00
chrchr-github 423e67bd6a
Fix FP memleak (#4145) 2022-05-30 06:55:15 +02:00
Paul Fultz II d7c914bd3e
Handle subfunction values in valueflow conditions (#4128) 2022-05-29 19:57:10 +02:00
chrchr-github 7fbb9c7c13
Fix #10980 FN constVariable with range-based for loop (#4144) 
* Fix #10980 FN constVariable with range-based for loop

* Format

* nullptr check

* Restrict scopes

* Add const

* Undo

* Add more const
 2022-05-29 17:06:33 +02:00
chrchr-github e1c51940a2
Fix #11095 FP constParameter with decremented pointer (#4131) 2022-05-28 08:32:58 +02:00
chrchr-github 16a4449901
Fix crash with statement expression (#4142) 2022-05-28 00:11:23 +02:00
chrchr-github 16af6561c2
Fix FP memleak with unknown ptr typedef (#4141) 
* Fix #11019 FN memleak with redundant pointer op

* Style

* Fix #7705 FN: Memory leak not detected on struct member

* Fix FP memleak with function call, fix cppcheckError

* Fix FP memleak with array

* Fix FPs memleak with array and ptr to ptr

* Fix FP memleak with unknown ptr typedef

* Format
 2022-05-27 23:52:56 +02:00
chrchr-github d5d6da0dd4
Fix #11094 FP unreadVariable with unique_ptr and unknown type (#4140) 2022-05-27 17:17:50 +02:00
orbitcowboy 558e00272d windows.cfg: Improved configuration of _mbscmp() and _mbscmp_l(). 2022-05-27 12:28:30 +02:00
Rikard Falkeborn 068e5bad27
Fix #9966: FP memleak with multiple assignments in if-statement (#4138) 
Similar to how we do for assignments outside if-statements, bail out
since we do not track multiple variables.
 2022-05-27 07:57:43 +02:00
chrchr-github 19dd59eae6
Fix FPs memleak with array and ptr to ptr (#4139) 
* Fix #11019 FN memleak with redundant pointer op

* Style

* Fix #7705 FN: Memory leak not detected on struct member

* Fix FP memleak with function call, fix cppcheckError

* Fix FP memleak with array

* Fix FPs memleak with array and ptr to ptr
 2022-05-26 15:27:36 +02:00
chrchr-github 86763b7b0a
Fix FP memleak with array (#4133) 
* Fix #11019 FN memleak with redundant pointer op

* Style

* Fix #7705 FN: Memory leak not detected on struct member

* Fix FP memleak with function call, fix cppcheckError

* Fix FP memleak with array
 2022-05-26 00:03:30 +02:00
chrchr-github 2b611709e2
Add test for #11066 (#4136) 2022-05-25 23:28:54 +02:00
Paul Fultz II eefa04c7af
Disable valgrind on CI (#4137) 
* Disable valgrind on CI

* Use workflow dispatch
 2022-05-25 21:36:59 +02:00
orbitcowboy eb3b8a6cec checkAlwaysTrueOrFalseStringCompare: Added '_mbscmp_l' to list of functions. 2022-05-25 13:35:39 +02:00
orbitcowboy 0be9863c85 windows.cfg: Added support for _mbscmp_l(). 2022-05-25 13:29:14 +02:00
chrchr-github 1ed280fe63
Fix FP memleak with function call, fix cppcheckError (#4130) 
* Fix #11019 FN memleak with redundant pointer op

* Style

* Fix #7705 FN: Memory leak not detected on struct member

* Fix FP memleak with function call, fix cppcheckError
 2022-05-24 14:02:06 +02:00
chrchr-github 2ceaf308de
Fix #11084: ValueType for pointer typedef, don't warn for typedef'd pointers, improve error message (#4123) 
* Fix ValueType for pointer typedef

* Add test

* Don't warn for typedef'd pointers, improve error message

* Fix tests

* Add TODO

* Fix test

* Set isSimplifiedTypedef() for more tokens, add test

* Add test
 2022-05-24 10:09:48 +02:00
orbitcowboy c30333425b Added a regression test for ticket #8892 - FN: knownConditionTrueFalse 2022-05-24 09:21:21 +02:00
Paul Fultz II 7405ea039d
Refactor valueflow forward and reverse functions and unify them (#4127) 
* Move functions around

* Make it a template to handle both overloads

* Simplify forward

* Remove container forward

* Remove unused settings params

* Format

* Remove valueFlowForwardExpression

* Format

* Remove init list

* Make const ref

* Remove braces

* Remove braces
 2022-05-24 06:41:17 +02:00
Paul Fultz II 5999b35130
Fix 10944: FN: knownConditionTrueFalse (#4124) 
* Fix 10944: FN: knownConditionTrueFalse

* Use or

* Format
 2022-05-23 23:22:08 +02:00
chrchr-github 1ced94be43
Fix #11019 FN memleak with redundant pointer op / #7705 FN: Memory leak not detected on struct member (#4126) 
* Fix #11019 FN memleak with redundant pointer op

* Style

* Fix #7705 FN: Memory leak not detected on struct member
 2022-05-23 23:21:36 +02:00
chrchr-github 8d1fd19cc6
Update productInfo.wxi (#4125) 2022-05-23 15:50:03 +02:00
orbitcowboy 9f9bac35d0 posix.cfg: Improved configuration of mbsnrtowcs(). 2022-05-23 15:13:11 +02:00
orbitcowboy 53328cfa7d posix.cfg: Added support for mbsnrtowcs(). 2022-05-23 15:10:12 +02:00
orbitcowboy 52ed651447 posix.cfg: Added support for lfind() and lsearch(). 2022-05-23 15:01:45 +02:00
Oliver Stöneberg d299d22fa2
updated CI to latest ubuntu and clang (#4004) 2022-05-22 15:27:32 +02:00
Daniel Marjamäki 03c9253962 Token: add isRestrict flag 2022-05-22 14:10:55 +02:00
Paul Fultz II e2c35abde5
Fix 11050: False positive: unreadVariable for class variable when another function uses the same variable name (#4121) 2022-05-22 09:20:32 +02:00
Daniel Marjamäki c9073682ca 2.9: empty release notes 2022-05-21 19:15:26 +02:00
Daniel Marjamäki 98f9fd0d8f daca@home: update old-version and server script version 2022-05-21 19:09:10 +02:00
orbitcowboy cada21c101 std.cfg: Added support for std::minmax() 2022-05-21 16:46:19 +02:00
orbitcowboy f0b4c09804 std.cfg: Added support for std::minmax_element(). 2022-05-21 16:37:22 +02:00
chrchr-github 22a4fdb6c4
Fix crash in checkPassByReference() (#4122) 2022-05-21 16:02:35 +02:00
Daniel Marjamäki 1ed0d9ad92 createrelease: tweak sed command to update version 2022-05-21 12:48:34 +02:00
Daniel Marjamäki 2ded08e6be 2.7: updated AUTHORS 2022-05-21 12:36:47 +02:00
Daniel Marjamäki 1f6554e2e8 Update copyright year 2022-05-21 12:18:27 +02:00
Daniel Marjamäki c91dc87577 GUI: lupdate gui.pro 2022-05-21 12:17:16 +02:00
Oliver Stöneberg 8cd127aba8
CI-unixish.yml: added `macos-11` and `macos-12` (#4117) 2022-05-21 09:07:14 +02:00
chrchr-github 2a7f00cf9a
Fix #8545 FN Condition '...' is always true ' uint16_t i; ( i <= 0xFFFF)' (#4114) 2022-05-21 08:33:42 +02:00
Paul Fultz II feaef46436
Fix 11076: Assert failure / crash with loop over init list (#4119) 2022-05-21 08:25:09 +02:00
Paul Fultz II a62fb986a5
Fix 11090: Infinite recursion in findTypeInBase() (#4120) 2022-05-21 08:24:29 +02:00
Daniel Marjamäki 31560299f8 donate-cpu: skip torture test file 2022-05-20 23:20:16 +02:00
orbitcowboy 5e9d06d435 Doc:Library: Added a note on how to exclude values in function argument configuration. 2022-05-20 10:22:30 +02:00
orbitcowboy 093d9514e5 Updated release notes 2022-05-20 10:16:41 +02:00
chrchr-github 2b723eafcb
Fix ValueType for references in range-based for loop (#4116) 
* Fix ValueType for references in range-based for loop

* Format
 2022-05-20 08:48:01 +02:00