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Author SHA1 Message Date
Daniel Marjamäki
b938ee69d0 Fixed #10486 (FP: misra-c2012-8.4) 2021-09-16 11:41:50 +02:00
Daniel Marjamäki
6234e9ddda Fixed #10483 (FP constParameter with array member and memcpy) 2021-09-15 21:25:16 +02:00
chrchr-github
05acc13582
Shadow variables, const, rename function (#3456) 2021-09-15 20:28:58 +02:00
Daniel Marjamäki
a9a093e7cc Fixed #10367 (False positive; pointer out of bounds argv-1) 2021-09-15 08:29:10 +02:00
chrchr-github
2d3b8d7003
Add regression test for #10473 (#3457) 2021-09-13 20:46:39 +02:00
Daniel Marjamäki
29bbb4ce14 Fixed #9220 (False positive: Unused function check for template parameter) 2021-09-12 20:27:49 +02:00
Daniel Marjamäki
23d37e5e7b Fix crash in daca@home 2021-09-12 19:41:35 +02:00
Daniel Marjamäki
b455f847ba Fixed #10448 (FN compareValueOutOfTypeRangeError with int32_t) 2021-09-12 15:08:14 +02:00
Daniel Marjamäki
8de160a163 Fixed #10447 (FP: misra-c2012-10.3) 2021-09-12 09:12:47 +02:00
Daniel Marjamäki
c120c59912 Fixed #10446 (FP: misra-c2012-10.1 (u8 & 0x42U)) 2021-09-12 08:56:07 +02:00
Daniel Marjamäki
6f4ce486a2 Fix FP in constVariable 2021-09-11 20:25:46 +02:00
Paul Fultz II
9ece849d80
Fix 10467: FP mismatchingContainers with array of vectors (#3453) 2021-09-09 20:43:46 +02:00
Paul Fultz II
b0b3f7ec2d
Fix 10464: FP: knownConditionTrueFalse (#3452) 2021-09-09 07:49:56 +02:00
Daniel Marjamäki
47f5e5d145 Fixed #10461 (FP missingReturn with empty initializer list) 2021-09-06 21:20:19 +02:00
PeterSchops
42f66433bc
Misra add c11 keywords (#3448) 2021-09-06 20:13:15 +02:00
Paul Fultz II
d4174a31ba
Fix 10414: FP 'The address of local variable 'single_value' might be accessed at non-zero index.' (regression) (#3447) 2021-09-06 07:15:46 +02:00
Paul Fultz II
98e22f6162
Fix 10413: FP arrayIndexOutOfBoundsCond after check (#3446) 2021-09-06 07:15:24 +02:00
Daniel Marjamäki
045f21ee48 Fixed #10142 (FP uninitMemberVar with std::map) 2021-09-05 16:35:24 +02:00
Paul Fultz II
0335671b35
Fix 10450: regression, FP : Iterator 'iter' from different container 'l' are used together (#3436) 2021-09-05 07:35:33 +02:00
FabianWolff
cd5fa015c1
Fix incorrect warning with %zi in format string (#3437) 2021-09-05 07:34:22 +02:00
Paul Fultz II
ccb31d8510
Fix 10460: FP knownConditionTrueFalse 'fabs(x)<1/(double)16' is always false (#3445) 2021-09-05 07:10:58 +02:00
Daniel Marjamäki
2a8b4ae7dc python.cfg: Add Py_RETURN_* macros to reduce missingReturn false positives in daca@home 2021-09-04 21:07:10 +02:00
Paul Fultz II
928efe77fc
Fix 9765: FP: knownConditionTrueFalse handling of template function with ternary operator (#3443) 2021-09-04 19:55:36 +02:00
Paul Fultz II
28bc717cbe
Fix 10163: false positive: lifetime for r is not same as for seq 'for (auto& r: seq)' (#3442) 2021-09-04 19:53:14 +02:00
Paul Fultz II
82b725e540
Fix FP when using deferred locks (#3441) 2021-09-04 19:06:48 +02:00
Paul Fultz II
9eb5eadd35
Fix 9777: False Positive: Condition is always true with reset/release on unique_ptr (#3440) 2021-09-04 19:06:13 +02:00
Paul Fultz II
8a708e556c
Fix 10456: FP identicalConditionAfterEarlyExit with variable captured by reference (#3439) 2021-09-04 19:05:41 +02:00
Ken-Patrick Lehrmann
b3b3b6b2a1
Fix handling of namespace scope with several bodystarts (#3438) 
Follow up to 0093452bed30f27a8a6366.
Give the proper end to getVariableList, since it might not be bodyEnd.

Before that, getVariableList would add the same variables in several
unrelated scopes, and all kind of false positive would follow.

For instance, with the case I added in the unit-tests, I had:
```
../code.cpp:15:18: warning: The struct 'is_A' defines member variable with name 'foo' also defined in its parent struct 'is_A_impl'. [duplInheritedMember]
static const int foo = 8;
                 ^
../code.cpp:15:18: note: Parent variable 'is_A_impl::foo'
static const int foo = 8;
                 ^
../code.cpp:15:18: note: Derived variable 'is_A::foo'
static const int foo = 8;
                 ^
../code.cpp:15:18: style: struct member 'has_A::foo' is never used. [unusedStructMember]
static const int foo = 8;
                 ^
../code.cpp:15:18: style: struct member 'is_A::foo' is never used. [unusedStructMember]
static const int foo = 8;
                 ^
```
 2021-09-04 11:09:33 +02:00
Paul Fultz II
2b7523e466
Regression test for 8742: False positive: ValueFlow regression (#3444) 2021-09-04 08:45:55 +02:00
Paul Fultz II
b788e41191
Fix 10438: FP knownConditionTrueFalse after return in a catch clause (#3429) 2021-09-03 23:07:08 +02:00
Daniel Marjamäki
dccebb98ea Removed missingReturn inconclusive warnings, that was too noisy 2021-09-01 19:50:17 +02:00
Ken-Patrick Lehrmann
4296859c1a
Remove usage of std::vector and getArguments from getTokenArgumentFunction (#3435) 
getTokenArgumentFunction can be called many many times, and the vector
is not needed, but it can become quite costly.
This patch replaces getArguments with a function simply returning the
position of the token, if it is found in the arguments (thus saving the
cost of std::vector).
 2021-09-01 10:51:44 +02:00
orbitcowboy
34efa89e23 windows.cfg: Remove trailing white space 2021-08-31 14:21:25 +02:00
Paul Fultz II
a9a6e4c086
Regression test for 9811: False positive: Reference to temporary returned (#3434) 2021-08-31 09:48:50 +02:00
Paul Fultz II
7ce17f076a
Fix 10318: iterator converted to type, wrong scope check (#3433) 2021-08-31 09:48:23 +02:00
Daniel Marjamäki
15eb53b403 Tokenizer: Add 'enum struct' pattern 2021-08-30 20:18:06 +02:00
Daniel Marjamäki
055d111ee9 Revert "misra.py: Fixed FN for rule 21.8" 
This reverts commit 870b8b9c608de8a71a33c0351e098e093aea4e27.
 2021-08-30 19:50:36 +02:00
orbitcowboy
870b8b9c60 misra.py: Fixed FN for rule 21.8 2021-08-30 11:07:38 +02:00
Paul Fultz II
49df3d811a
Validate asserts in the AST to fix crash in 10442 (#3428) 2021-08-29 20:45:31 +02:00
Daniel Marjamäki
786700efd6 Makefile; Updated with dmake 2021-08-29 19:33:48 +02:00
Daniel Marjamäki
ccfd18b96d Simplify Typedef: Fixed typedef simplification in expanded tokens 2021-08-29 19:14:53 +02:00
Daniel Marjamäki
19fea629c6 Fix FP in checkCompareValueOutOfTypeRange when sign is unknown 2021-08-29 16:03:56 +02:00
Paul Fultz II
92eb59981d
Fix 10435: False positive: containerOutOfBounds (#3426) 2021-08-29 15:40:10 +02:00
Paul Fultz II
2ee880752f
Fix 10410: FP nullPointerRedundantCheck on if (a || b ) followed by if ( b ) (#3427) 2021-08-29 15:39:41 +02:00
Daniel Marjamäki
06249c08f3 argumentSize: Clarify error message 2021-08-29 15:38:58 +02:00
Daniel Marjamäki
0d31486264 Fixed #10403 (Wrong AST for destructor call) 2021-08-28 22:11:30 +02:00
Daniel Marjamäki
43fa7d2ebe misra; Robustness. Fix AttributeErrors. getEssentialType might return None. 2021-08-28 15:27:35 +02:00
Daniel Marjamäki
ca047e57bf Switch from http to https on our sourceforge webpage 2021-08-28 12:46:54 +02:00
Daniel Marjamäki
08d02432a4 removed old daca2 script 2021-08-28 12:11:14 +02:00
Paul Fultz II
c0765c451d
Fix 10139: AST broken; std::enable_if_t<> (#3424) 2021-08-28 09:28:56 +02:00