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23245 Commits

Author SHA1 Message Date
Paul Fultz II 857722f859
Fix issue 9711: FP knownConditionTrueFalse for variable modified via pointer (#2813) 2020-09-20 14:27:09 +02:00
Daniel Marjamäki 9f690fb478 Revert "Create CODE_OF_CONDUCT.md (#2812)" 
This reverts commit 5dbad816f0.
 2020-09-19 10:14:30 +02:00
matvii 5dbad816f0
Create CODE_OF_CONDUCT.md (#2812) 2020-09-19 07:19:36 +02:00
Paul Fultz II c2e8051196
Fix issue 9904: False positive: duplicateCondition when modifying variable in lambda (#2811) 2020-09-18 07:44:26 +02:00
Paul Fultz II e5d0ffdbe7
Fix issue 9900: False positive: Returning lambda that captures local variable 'x' that will be invalid when returning. (#2809) 2020-09-17 08:33:52 +02:00
Paul Fultz II 782684a7cc
Fix issue 9530: False positive: Reference to temporary returned when using initializer lists (#2796) 2020-09-17 08:33:16 +02:00
Paul Fultz II 11c99d7387
Fix issue 9880: False positive: danglingLifetime (#2810) 2020-09-17 07:23:38 +02:00
Daniel Marjamäki b827f8d92e Fixed #9715 (FP invalidFunctionArgBool for third argument to setenv) 2020-09-15 22:31:41 +02:00
Paul Fultz II ebbff08932
Fix issue 9899: False positive: Non-local variable will use object that points to local variable (#2808) 2020-09-15 07:11:52 +02:00
Daniel Marjamäki 3459f0da32 Fixed #9812 (False positive; syntax error 'using array_p = const array_t *;') 2020-09-14 21:59:58 +02:00
shaneasd 53a0760fdf
Improve ast generation for templated function parameters (#2803) 2020-09-14 18:44:50 +02:00
Paul Fultz II a42976d656
Fix issue 9898: false positive: knownConditionTrueFalse (#2806) 2020-09-14 18:43:11 +02:00
Daniel Marjamäki 566e74fae0 bump simplecpp (fix hang when systemheader includes itself) 2020-09-14 15:43:43 +02:00
Daniel Marjamäki 8a90e55ece triage: fix version match for 2.1 2020-09-14 15:43:24 +02:00
Daniel Marjamäki 4dd85cfbe0
Merge pull request #2802 from rikardfalkeborn/9228-fix-fn-with-realloc-and-null-assignment 
Improve memleakOnRealloc with assignment to NULL
 2020-09-14 11:04:29 +02:00
Daniel Marjamäki 6a833b5769
Merge pull request #2685 from firewave/qmake 
qmake improvements
 2020-09-14 11:03:26 +02:00
Paul Fultz II 94850fec3f
Fix issue 9897: False positive: nullPointerRedundantCheck (#2805) 2020-09-14 09:17:29 +02:00
Paul Fultz II bb7164171c
Fix issue 9894: ValueFlow: wrong known value below while with assignment (#2804) 
* Fix issue 9894: ValueFlow: wrong known value below while with assignment
 2020-09-14 08:03:25 +02:00
firewave 57201cf8d5 gui.pro: disable precompiled headers for older VS versions 2020-09-13 23:06:45 +02:00
Rikard Falkeborn 791051ced0 Fix #9228 (FN common realloc mistake with assignment of NULL) 
Do not match for assignments with NULL.
 2020-09-13 21:49:49 +02:00
firewave 0302ab217a .gitignore: added gui/.qmake.stash 2020-09-13 20:58:08 +02:00
firewave 56c4546ede added precompiled header for qmake 2020-09-13 20:57:51 +02:00
firewave be45abe6be gui.pro: aligned qmake warnings with make ones 2020-09-13 20:57:51 +02:00
Daniel Marjamäki ebb5ff0e19
Merge pull request #2799 from jubnzv/gui-add-python-path-validation 
gui: Add validation for Python path
 2020-09-13 12:43:34 +02:00
Daniel Marjamäki 3c1e52dd37
Merge pull request #2800 from jubnzv/gui-add-keybindings 
gui: Add more keyboard shortcuts
 2020-09-13 12:41:30 +02:00
Rikard Falkeborn da8ad9ce19 memleakOnRealloc: Don't warn if pointer is NULL in condition 2020-09-12 18:48:23 +02:00
Georgy Komarov a2f382464b
gui: Add more keyboard shortcuts 2020-09-12 11:56:59 +03:00
Georgy Komarov a3a2e574a5
gui: Add validation for Python path 
This commit adds to cppcheck-gui validation for the path to the Python
interpreter entered by the user.
 2020-09-12 11:35:00 +03:00
Daniel Marjamäki 3880412c46
Merge pull request #2798 from pfultz2/programmemory-impossible 
FIx issue 9895: ValueFlow: Wrong known value below function call with reference parameter
 2020-09-12 05:03:20 +02:00
amai2012 6b77a04347
Merge pull request #2797 from amai2012/buildHTML 
Create manual.html
 2020-09-12 00:10:27 +02:00
Paul be900873cc FIx issue 9895: ValueFlow: Wrong known value below function call with reference parameter 2020-09-11 16:03:57 -05:00
amai2012 c162676099
Update buildman.yml 
Another attempt
 2020-09-11 22:19:08 +02:00
Daniel Marjamäki e03a8e1dc1 Fixed #9892 (Crash: endless recursion in Token::typeDecl for expression 'auto combo = widget->combo = new Combo{};') 2020-09-11 21:29:48 +02:00
Daniel Marjamäki 61145cf878 test/cli/test-inline-suppress.py: better testing 2020-09-11 18:29:42 +02:00
Daniel Marjamäki b5cd823080 Bump simplecpp 2020-09-11 18:28:37 +02:00
amai2012 6a1b6aacf5
Update buildman.yml 
syntax fix
 2020-09-11 16:56:35 +02:00
amai2012 6ae0bd5358
Create manual.html 2020-09-11 16:48:03 +02:00
Daniel Marjamäki 600538a325
Merge pull request #2793 from Ken-Patrick/mixedoperators 
Fix false positives with condition with || and &&
 2020-09-11 10:11:31 +02:00
Daniel Marjamäki d46b9cec5f
Merge pull request #2795 from pfultz2/fp-lifetime-temp-function-obj 
Fix issue 9889: False positive: Using reference to dangling temporary with function object
 2020-09-11 09:05:43 +02:00
Daniel Marjamäki 92d65a1824 astyle formatting 2020-09-11 08:51:12 +02:00
Daniel Marjamäki 7e02789d3f
Merge pull request #2794 from pfultz2/lifetime-temp-ref-move 
Fix issue 9888: False positive: Using reference to dangling temporary with std::move
 2020-09-11 07:20:32 +02:00
Daniel Marjamäki ac66f67bad
Merge pull request #2790 from pfultz2/forward-analyze-accumulate-actions 
Fix issue 9833: False positive: Division by zero when using pointer to struct
 2020-09-11 07:17:10 +02:00
Paul c568e8ea78 Format 2020-09-10 22:59:19 -05:00
Paul 71bc79ac28 Fix issue 9889: False positive: Using reference to dangling temporary with function object 2020-09-10 22:58:17 -05:00
Paul b26c581556 Fix issue 9888: False positive: Using reference to dangling temporary with std::move 2020-09-10 22:38:31 -05:00
Paul 6394ad2643 Format 2020-09-10 17:07:13 -05:00
Paul 4d1b3e06c7 Fix FPs 2020-09-10 17:06:49 -05:00
Ken-Patrick Lehrmann a114bf0293 Fix false positives with condition with || and && 
The value of something in the middle of a condition with mixed || and &&
gives no information on which branch will be taken.
For instance with:
```
int f(int a, int b, bool x) {\n"
  if (a == 1 && (!(b == 2 && x))) {
  } else {
    if (x) {
    }
  }

  return 0;
}
```
We can enter the if part whether x is true or false, and similarly,
enter the else part whether x is true or false. Same thing with the
value of b.

This fixes the following false positive with above code:
```
:4:13: style: Condition 'x' is always true [knownConditionTrueFalse]
        if (x) {
            ^
:2:33: note: Assuming that condition 'x' is not redundant
    if (a == 6 && (!(b == 21 && x))) {
                                ^

```
 2020-09-10 23:27:39 +02:00
Daniel Marjamäki 2b12ef653d
Merge pull request #2792 from IOBYTE/main 
fix #9886 (Hang in TemplateSimplifier (gcc/gcc/testsuite/g++.dg/cpp0x…
 2020-09-10 21:47:44 +02:00
Daniel Marjamäki 51f5f2c7d0 Fix inline suppressions problem 2020-09-10 21:46:15 +02:00