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22179 Commits

Author SHA1 Message Date
Daniel Marjamäki cf10b1a220 fix ast for expression that starts with number 2020-02-21 21:11:32 +01:00
Daniel Marjamäki ec8c733afb Improved Qt simplification 2020-02-21 19:04:21 +01:00
Daniel Marjamäki 388b5118df Fixed bad ast (wrong result from iscast()) 2020-02-21 17:15:33 +01:00
Daniel Marjamäki c514818b65 astyle formatting 
[ci skip]
 2020-02-21 16:18:41 +01:00
Daniel Marjamäki 26a11e20d0 Revert "Fix crash with garbage code (#2547)" 
This reverts commit b25709a492.

The real problem was wrong AST for valid code, I want to fix that instead.
 2020-02-21 09:35:01 +01:00
Paul Fultz II b25709a492
Fix crash with garbage code (#2547) 2020-02-21 06:53:28 +01:00
amai2012 2708a54c49
More GitHub actions (#2546) 
* add macOS env 
* add validation targets
* use Z3
 2020-02-20 22:00:14 +01:00
Daniel Marjamäki 6f6f9dd5bc Tokenizer: Throw unknownMacro in non-executable scope 2020-02-19 21:12:58 +01:00
versat bdf715b3e5 donate-cpu-server.py: Fix link in headline and code inspection warnings 2020-02-19 09:42:32 +01:00
Paul Fultz II 392060aefe
Fix issue 7804: ValueFlow: possible value in second if body (#2543) 2020-02-19 07:55:04 +01:00
Rikard Falkeborn f6e7fb4bd9
Bugfix valuetype for some integer constants (#2545) 2020-02-19 07:51:39 +01:00
Daniel Marjamäki 95ac456e13 Fixed #9582 (false positive "error: Out of bounds access" with std::array and constant) 2020-02-19 07:36:02 +01:00
Daniel Marjamäki 1fd85c0ae8 Fixed #9630 (False positive: in stlIfFind checking, if with initializer is not handled properly) 2020-02-18 19:02:54 +01:00
Daniel Marjamäki afb5590741 New check: delete 'self pointer' that might be used as 'this' and then use some member/method 2020-02-18 18:24:18 +01:00
Dmitry-Me 2168305f4e Better variable name 2020-02-18 18:38:59 +03:00
Rikard Falkeborn 2a16e8d4c1
Kill child if parent dies (#2544) 2020-02-18 10:09:29 +01:00
Daniel Marjamäki 244e291605 Fixed #9640 (clang import: reference parameter) 2020-02-17 18:56:25 +01:00
Armin Müller 75b1ade316
Typos found by running "codespell" (#2542) 2020-02-17 18:28:58 +01:00
Dmitry-Me f6da17eda5 Return early to avoid unneeded computations 2020-02-17 18:56:27 +03:00
orbitcowboy 1cf7bdaed8 wxwidgets.cfg: simplify _()-macro. 2020-02-17 14:22:19 +01:00
Paul Fultz II 3b20684aca
Fix issue 9360: False positive: arrayIndexOutOfBounds when function is called with different array sizes (#2541) 2020-02-17 10:31:08 +01:00
Ken-Patrick Lehrmann 7044c17599
9575: false positive in fclose (#2540) 
Fix false positive introduced by
0b7649ca9b

Only return the function token from checkTokenInsideExpression when it
might be one the argument (hence keeping a pointer to one of them).
Otherwise, we can directly skip to the token after the function call.
 2020-02-17 10:25:30 +01:00
orbitcowboy 8e1dddf7e8 wxwidgets.cfg: Added support for more interfaces. 2020-02-17 08:02:40 +01:00
Daniel Marjamäki 89cb0187d0 Travis: Use simpleMatch for simple pattern 2020-02-16 21:47:46 +01:00
Daniel Marjamäki e789135344 Travis: Temporarily allow failures in 'make ubuntu 14.04 trusty' job 2020-02-16 20:40:37 +01:00
amai2012 efeb7deb7a Run dmake and astyle 2020-02-16 19:58:09 +01:00
Daniel Marjamäki ae0a73a538 Fixed #9618 (isCast flag not set for c++ casts) 2020-02-16 16:46:40 +01:00
Paul Fultz II 921887a281
Use valueFlowGeneric for valueFlowForwardExpression (#2537) 2020-02-16 16:02:22 +01:00
Paul Fultz II 95a48eac67
Fix issue 9598: False positive: Using iterator to local container that may be invalid for loop handling (#2539) 2020-02-16 15:56:52 +01:00
Daniel Marjamäki a350ed9bc2 Fixed #9023 (AST: wrong lhs for a = b + foo(A::Hash{}(""))) 2020-02-16 13:58:43 +01:00
Georgy Komarov 9155f3a83a
misra.py: Check switch-clauses in R15.3 (#2538) 
* misra.py: Check switch-clauses in R15.3

* break on violation
 2020-02-16 00:03:18 +01:00
Daniel Marjamäki 320cb9008f minor tweaks of knownConditionTrueFalse 2020-02-15 20:21:13 +01:00
Daniel Marjamäki 67b495fc50 Fixed #9280 (False positive: unreadVariable on assignment to fixed address volatile struct member) 2020-02-15 17:31:47 +01:00
Daniel Marjamäki 8c0ad6a1b9 Fixed #9555 (False positive (unreadVariable): struct is assigned a value that is never used) 2020-02-15 16:43:06 +01:00
Daniel Marjamäki 569b2a4171 Fixed #9600 (false positive: compareBoolExpressionWithInt with --clang) 2020-02-15 14:45:12 +01:00
Daniel Marjamäki df21da35bf Refactoring; Use std::function instead of template type 2020-02-15 09:20:49 +01:00
Daniel Marjamäki 365da62624 Refactoring; Use std::function instead of template type 2020-02-15 09:14:14 +01:00
Daniel Marjamäki 697ca12d97 Refactoring; Convert templates to normal functions 2020-02-15 08:08:55 +01:00
Paul Fultz II 61d847cac2
Fix issue 9637: false positive: Condition 'i<2U' is always true (#2536) 2020-02-15 07:57:43 +01:00
Daniel Marjamäki e04b9fe4a4 Remove unused functions 2020-02-14 20:37:33 +01:00
Daniel Marjamäki 0faea7ade3 GUI: ensure safeChecks.classes option is saved 2020-02-14 17:42:47 +01:00
Daniel Marjamäki 332279326f checkVirtualFunctionCallInConstructor; Check should be 'style' since there is no UB. Disabled the check temporarily, it should use CTU to determine if the class is a base class 2020-02-14 17:10:12 +01:00
Daniel Marjamäki e31b2f8b73 SymbolDatabase; Set smart pointer type in Variable valueType 2020-02-14 09:40:27 +01:00
Daniel Marjamäki 5f4a900f88 astyle formatting 
[ci skip]
 2020-02-13 17:04:05 +01:00
Paul Fultz II 7368a54629
Add generic valueflow forward analysis (#2511) 2020-02-13 16:27:06 +01:00
amai2012 c472322aad
Add GitHub actions (#2535) 
* Initial version of GitHub actions script: compile cppcheck and "make check" on ubuntu
 2020-02-13 09:16:53 +01:00
Daniel Marjamäki 1b66820cdb Revert "remove BUG_HUNTING_UNINIT conditionals" 
This reverts commit 07a251d783.
 2020-02-12 18:54:07 +01:00
Daniel Marjamäki 3ec03b8915 Fixed #9571 (False positive: containerSize) 2020-02-12 18:53:36 +01:00
Daniel Marjamäki 3675f49a53 astyle formatting 
[ci skip]
 2020-02-12 18:52:50 +01:00
Georgy Komarov 2138091fa3
misra.py: Fix rule 20.2 false negative (#2534) 2020-02-12 17:11:56 +01:00