Commit Graph

12503 Commits

Author SHA1 Message Date
Daniel Marjamäki 5701f6d368 ExprEngine: Added ifIntRangeAlwaysFalse and ifIntRangeAlwaysTrue tests 2020-12-20 19:04:46 +01:00
Daniel Marjamäki 229e39e7de Revert "ExprEngine: Fixed float value"
This reverts commit 1f9edc6a66.
2020-12-20 16:36:22 +01:00
Daniel Marjamäki 40e24cf417 Revert "ExprEngine; Try to fix assertion failure for floats"
This reverts commit aaabc74b9f.
2020-12-20 16:36:11 +01:00
Daniel Marjamäki aaabc74b9f ExprEngine; Try to fix assertion failure for floats 2020-12-20 16:31:53 +01:00
Daniel Marjamäki 1f9edc6a66 ExprEngine: Fixed float value 2020-12-20 15:22:11 +01:00
Daniel Marjamäki 1ce5beb45f ExprEngine; refactoring if() 2020-12-20 14:51:03 +01:00
Daniel Marjamäki 1bf6a2f62b Summaries: Enhanced merge of noreturn info 2020-12-20 14:49:43 +01:00
Heiko Bauke 077fcad4ee
fix compile-time rounding error and fix overflow check (#2937)
fixes implicit conversion from 'unsigned long long' to 'double' changes value from 18446744073709551615 to 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
2020-12-20 08:09:39 +01:00
Daniel Marjamäki 7a7d51a548 Fixed Cppcheck warning. Using emplace is not allowed for now for compatibility reasons. 2020-12-20 07:52:09 +01:00
Daniel Marjamäki 28e33ef0b9 Fix Cppcheck performance warning stlFindInsert properly 2020-12-19 22:23:39 +01:00
Wolfgang Stöggl 079255d913
Fix gcc11 build errors (#2963) 2020-12-19 21:54:19 +01:00
Daniel Marjamäki d3d36dad2a Suppress false positive stlFindInsert 2020-12-19 21:53:23 +01:00
Daniel Marjamäki a493e17a6a Tweaks to use summaries in GUI 2020-12-19 20:46:00 +01:00
Daniel Marjamäki 96caaedbd5 Generate basic function summaries 2020-12-19 19:02:42 +01:00
Paul Fultz II a770342593
Fix crash in getInitListSize (#2960) 2020-12-19 12:23:19 +01:00
Daniel Marjamäki 1744cbaf66 astyle formatting
[ci skip]
2020-12-19 08:56:46 +01:00
miltolstoy 6366a577f9
feat(unused_var): analyze global variables inside function body (#2944) 2020-12-19 08:55:19 +01:00
Paul Fultz II 626dcd0eba
Fix issue 10037: False positive when passing variables to functions by address (#2957) 2020-12-19 08:29:37 +01:00
Paul Fultz II 2541b6034f
Fix issue 10049: False positive: generic reverse valueflow analysis (#2959) 2020-12-19 08:28:58 +01:00
Daniel Marjamäki 164c6b3441 Bug hunting; Detect array index out of bounds for multi dimensional arrays also 2020-12-18 21:32:23 +01:00
Daniel Marjamäki 33cde46068 astyle formatting
[ci skip]
2020-12-18 21:31:44 +01:00
Daniel Marjamäki 62a11f6490 Bug hunting; Fixed timeout 2020-12-18 20:41:10 +01:00
Daniel Marjamäki 1b0ca0811f Bug hunting; option to set function analysis max time 2020-12-18 19:59:10 +01:00
IOBYTE f2cf11682a
fix #10040 (symbolDatabaseWarning: debug: Executable scope 'x' with unknown function.) (#2955) 2020-12-18 07:46:01 +01:00
Paul Fultz II b044f9ba96
Fix issue 9996: false negative: containerOutOfBounds with std::vector::front() and c++11 braced initializer (#2958) 2020-12-18 07:14:11 +01:00
Daniel Marjamäki 0b98053790 Fixed Cppcheck warning; Redundant assignment 2020-12-17 15:29:15 +01:00
Daniel Marjamäki 75f2ab20e8 Bug hunting; void* => might point at uninitialized data 2020-12-17 07:32:53 +01:00
Daniel Marjamäki 8619bfe957 Bug hunting; Remove old value from array when it is overwritten 2020-12-16 19:06:20 +01:00
Paul Fultz II c9d2e55ea9
Fix issue 10035: FP: knownConditionTrueFalse when bool updated in for loop (#2953) 2020-12-16 17:25:21 +01:00
IOBYTE 2a05bc565d
insert simplified types for implicit template type deduction (#2952)
Co-authored-by: Robert Reif <reif@FX6840>
2020-12-15 22:28:58 +01:00
Daniel Marjamäki ecfabbcdbb Fix Cppcheck warning nullPointerRedundantCheck 2020-12-15 07:11:13 +01:00
Daniel Marjamäki 82635417d2 Bug hunting; Fixed array init 2020-12-14 22:15:10 +01:00
Daniel Marjamäki 4e90356a76 Bug hunting; Code cleanup 2020-12-14 18:04:12 +01:00
Daniel Marjamäki 116119083b Bug hunting; Better result from function that returns unknown pointer result 2020-12-14 17:53:28 +01:00
Daniel Marjamäki ab3614b4e2 Bug hunting; Improved debug output for structs 2020-12-14 12:32:39 +01:00
Paul Fultz II da1375c9a3
Fix issue 10024: FP: nullPointerRedundantCheck when using a goto statement (#2947) 2020-12-14 11:13:47 +01:00
Daniel Marjamäki bf951ea5e6 Bug hunting; Fix for '*x=y' 2020-12-13 19:54:57 +01:00
Georgy Komarov 38a055d2f3
ExprEngine: Better debug output for exceptions (#2943) 2020-12-13 16:54:22 +01:00
Daniel Marjamäki 8f71e62fd6 Fix Cppcheck warning 2020-12-13 16:47:50 +01:00
Georgy Komarov 36ab23f1f7
ExprEngine: Handle pointers to struct as function argument (#2945) 2020-12-13 16:02:35 +01:00
Daniel Marjamäki 81c3ac738d CI: Fix testrunner 2020-12-13 15:51:20 +01:00
Daniel Marjamäki 6fb1a81eae Bug hunting; more debug output 2020-12-13 14:05:35 +01:00
Daniel Marjamäki b18dc0fdbb Bug hunting: Handle not better 2020-12-13 13:00:04 +01:00
Daniel Marjamäki 0ccc5c695b Bug hunting: prevent recursion in analysis when code calls self 2020-12-13 09:33:40 +01:00
Daniel Marjamäki be16b2c276 Bug hunting; better handling of early return 2020-12-13 09:13:26 +01:00
Daniel Marjamäki 2e96cc932d ExprEngine; Improved debug output, show constraints. 2020-12-12 21:23:38 +01:00
Daniel Marjamäki a7fb946ab8 ExprEngine: Clarify debug output a bit 2020-12-12 18:29:17 +01:00
Daniel Marjamäki cba8b99095 ExprEngine: Catch and handle exceptions in ExprData 2020-12-12 17:33:21 +01:00
Daniel Marjamäki d0f700305c ExprEngine: Avoid analyzing unreachable execution paths 2020-12-12 15:22:49 +01:00
IOBYTE 7fc03c6030
fix #10032 (Syntax error if first function in a struct is a template function) (#2940)
Co-authored-by: Robert Reif <reif@FX6840>
2020-12-11 07:01:20 +01:00