8b8ae55490
Fix 10129: false negative: knownConditionTrueFalse ( #3382 )
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* Add symbolic matching
* Check for truncated values
* Dont propagate uninit values
* Update errorpath test
* Add test case for 10129
* Add test case for FP
* Remove symbolic values that are the same as the token
* Fix test messages
* Fix cppcheck issue
* Format
2021-08-04 21:07:31 +02:00
1be5bb8bbc
Running astyle [ci skip]
2021-07-18 10:01:22 +02:00
59a1c1a9d8
Refactor: Remove variable analyzer ( #3339 )
2021-07-18 07:46:31 +02:00
fb9d659e25
Fix 10326: Regression: ValueFlow; Wrong Uninit value after do while ( #3312 )
2021-07-03 09:12:26 +02:00
e50f7a3e09
astyle formatting
2021-06-30 20:27:35 +02:00
5b1420ff64
Add regression test for #10215 ( #3317 )
2021-06-29 19:42:47 +02:00
5922d5178b
Fix 10321: Two flags confuse null pointer check ( #3300 )
2021-06-19 13:58:57 +02:00
f3a33ea330
Fix 10294: ValueFlow: Wrong <Uninit> value below loop ( #3291 )
2021-06-09 09:20:43 +02:00
b23c5aa742
Fix 10023: ValueFlow; Wrong result of post-increment in reverse analysis ( #3289 )
2021-06-04 17:20:21 +02:00
d549770b5b
updated extracttests.py. fix syntax errors in test cases.
2021-05-13 20:21:02 +02:00
42437277dc
Update Copyright year
2021-03-21 20:58:32 +01:00
141d2ac215
Refactorization: Improved internal implementation of severity and certainty levels
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Backported from LCppC.
2021-02-24 22:00:06 +01:00
cf1937294a
Refactorization: Removed unnecessary \n and spaces in strings
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Merged from LCppC.
2021-02-20 12:58:42 +01:00
0619b873d0
Fix issue 10178: FP: nullPointerRedundantCheck with ternary and null condition first ( #3134 )
2021-02-17 12:09:11 +01:00
987c8a854e
astyle formatting
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[ci skip]
2021-01-25 22:51:50 +01:00
0f8f207719
Remove valueFlowFwdAnalysis and update valueFlowAfterAssign to handle expressions ( #3074 )
2021-01-25 17:24:36 +01:00
c860de8565
Fix issue 8143: valueFlowCondition: before and inside while ( #3045 )
2021-01-23 17:52:01 +01:00
8b26ecbcdd
Extend ProgramMemory to handle expressions ( #3069 )
2021-01-21 19:49:37 +01:00
f493ce16b3
astyle formatting
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[ci skip]
2021-01-10 14:46:19 +01:00
c267d85640
Add generic valueflowBeforeCondition ( #3001 )
2021-01-08 22:55:04 +01:00
f1169bf2b4
10062: Fix FP due to assignment in reverseanalyzer ( #2983 )
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reverseanalyzer has a special process for assignments, and would not see
a stop condition on a rhs of an assignment.
2020-12-27 10:14:46 +01:00
da1375c9a3
Fix issue 10024: FP: nullPointerRedundantCheck when using a goto statement ( #2947 )
2020-12-14 11:13:47 +01:00
f6399c4cba
Fix issue 9980: FP nullPointerRedundantCheck - condition after while loop ( #2912 )
2020-11-20 09:36:09 +01:00
7182da5c8e
astyle formatting
2020-11-11 09:17:54 +01:00
bd7e915c20
Add generic reverse valueflow ( #2878 )
2020-11-10 16:00:55 +01:00
d9eacaecbb
Fix issue 9842: ValueFlow: wrong handling of ?, seems to think that the whole expression is a condition ( #2821 )
2020-09-23 07:45:03 +02:00
94850fec3f
Fix issue 9897: False positive: nullPointerRedundantCheck ( #2805 )
2020-09-14 09:17:29 +02:00
965fea370f
Formatting
2020-09-08 21:55:53 -05:00
382408f59e
Fix issue 9496: False negative: Dereferencing returned smart null-pointer
2020-09-08 21:54:38 -05:00
090eba7e7f
FIx issue 6140: ValueFlow: valueFlowForward, loop ( #2770 )
2020-09-03 07:17:36 +02:00
e2a81a382f
Track reading aliases during valueflow forward
2020-07-19 23:25:35 -05:00
07d8cb4f01
Extend scope of afterCondition until end of function
2020-06-29 11:55:59 -05:00
06ed088bd0
Fix issue 9751: Wrong lifetime caused by std::function ( #2676 )
2020-06-13 10:26:54 +02:00
c9798590ba
Fix issue 9701: False positive. 3rd expression in for uses comma operator. ( #2664 )
2020-05-28 07:41:47 +02:00
81d8686f99
Changed TODO_ASSERT_EQUALS, we have a false negative
2020-05-21 09:12:19 +02:00
8301fa8244
Fix issue 8144: valueFlowBeforeCondition: struct ( #2645 )
2020-05-21 08:47:48 +02:00
c9d8f607df
Optimization: Reduced peak memory usage (30% in my test case) by immediately deleting simplecpp::TokenList while creating the cppcheck TokenList.
2020-05-19 12:08:17 +02:00
330e634937
Revert "TestTrac: Add separate file for black box / integration tests in testrunner"
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This reverts commit e895fa4c3f
2020-05-19 07:53:54 +02:00
e895fa4c3f
TestTrac: Add separate file for black box / integration tests in testrunner
2020-05-18 20:22:00 +02:00
08ddd84780
Update copyright year
2020-05-10 11:16:32 +02:00
3e0218299b
Revert "Update copyright year"
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This reverts commit 6eec6c4bd5
2020-05-10 11:13:05 +02:00
6eec6c4bd5
Update copyright year
2020-05-10 11:11:34 +02:00
985c82730e
Add regression test for 9573: ValueFlow: Wrong tracking of value in function call ( #2603 )
2020-04-15 08:09:36 +02:00
2c1e36e63e
cleaned up includes based on include-what-you-use ( #2600 )
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* cleaned up includes based on include-what-you-use
* check.h: trying to work around Visual Studio 2012 bug
* fixed Visual Studio compilation
2020-04-13 13:44:48 +02:00
6ea4f60600
Enable valueFlowSubfunction for multiple parameters ( #2550 )
2020-03-01 16:46:20 +01:00
392060aefe
Fix issue 7804: ValueFlow: possible value in second if body ( #2543 )
2020-02-19 07:55:04 +01:00
921887a281
Use valueFlowGeneric for valueFlowForwardExpression ( #2537 )
2020-02-16 16:02:22 +01:00
7368a54629
Add generic valueflow forward analysis ( #2511 )
2020-02-13 16:27:06 +01:00
b621c35539
Astyle formatting [ci skip]
2020-01-05 17:00:34 +01:00
90f82d0374
Fix issue 9541: false negative: knownConditionTrueFalse ( #2473 )
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* Fix issue 9541: false negative: knownConditionTrueFalse
* Add another test case
* Add another test
* Fix FPs
* Format
* Fix compile error
* Remove double conditions
* Fix compile error
2020-01-05 16:25:33 +01:00
Paul Fultz II
orbitcowboy
Daniel Marjamäki
chrchr-github
PKEuS
PKEuS
Ken-Patrick Lehrmann
Oliver Stöneberg
amai2012