Daniel Marjamäki
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512b9f512c
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Refactoring whole program analysis for CheckUninitVar and CheckNullPointer
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2018-01-21 22:56:46 +01:00 |
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Daniel Marjamäki
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351b382a7b
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Null pointers: Whole program analysis
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2018-01-21 19:51:15 +01:00 |
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Daniel Marjamäki
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ea63e52d98
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UninitVar: Improved function/method matching in whole program analysis
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2018-01-21 10:40:35 +01:00 |
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Daniel Marjamäki
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c331a10fa7
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Refactorings, and try to ensure that analyzer info is stored/loaded properly
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2018-01-15 19:12:31 +01:00 |
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Daniel Marjamäki
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f2b2e87fb6
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Uninitialized Variables: some additional tweaks. Try to fix Travis
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2018-01-15 17:35:21 +01:00 |
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Daniel Marjamäki
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100887429d
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Uninitialized variables: Whole program analysis for function calls
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2018-01-15 15:54:09 +01:00 |
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Daniel Marjamäki
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c4caee6b18
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Updated copyright year
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2018-01-14 15:37:52 +01:00 |
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Daniel Marjamäki
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255b788d4d
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Fixed #4903 (Improve check: allocated but not initialized (condition))
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2018-01-02 23:20:46 +01:00 |
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Daniel Marjamäki
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ba8222de1c
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ValueFlow: Put 'inconclusive' state in the ValueKind. A value can't be both known and inconclusive.
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2017-09-20 22:41:36 +02:00 |
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Daniel Marjamäki
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57004ed533
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Fixed #7663 (False positive: uninitialized variable (multi variables in inner scopes))
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2017-09-07 23:08:55 +02:00 |
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Daniel Marjamäki
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d160d27417
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Fixed #8172 (False positive uninitvar on sizeof *ptr)
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2017-08-23 22:17:49 +02:00 |
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Daniel Marjamäki
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e087156e30
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CheckUninitVar: Try to activate the valueflow based checking again
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2017-08-20 19:54:06 +02:00 |
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Daniel Marjamäki
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22919da9a8
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Fixed #6246 (Defect: False positive due to ignoring struct initialisation when nested in a loop and assigned to a member)
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2017-06-30 13:41:19 +02:00 |
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Daniel Marjamäki
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3ab8466415
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refactoring, use early continue in for loop
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2017-06-30 12:45:48 +02:00 |
Ayaz Salikhov
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3cd2f2d092
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Don't cast bool to bool
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2017-06-01 01:49:40 +03:00 |
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Ayaz Salikhov
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28aa939d69
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iwyu - include what you use
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2017-05-27 04:33:47 +02:00 |
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Daniel Marjamäki
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95db173e77
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Fixed Cppcheck warning
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2017-05-13 11:06:33 +02:00 |
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Daniel Marjamäki
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f51a709f80
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add fixme comment
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2017-05-01 11:25:58 +02:00 |
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Daniel Marjamäki
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ce6cc5416a
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uninitvar: made ValueFlow check experimental
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2017-05-01 11:13:30 +02:00 |
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Daniel Marjamäki
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06102cb3d7
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UninitVar: Don't warn for inconclusive values
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2017-04-28 21:09:56 +02:00 |
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Daniel Marjamäki
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2f51b975ed
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valueFlowUninit: only check variables
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2017-04-23 21:50:51 +02:00 |
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Daniel Marjamäki
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25a1ea3d18
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use simpleMatch for simple pattern
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2017-04-23 19:25:35 +02:00 |
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Daniel Marjamäki
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8a738eefab
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fixed #7998 (uninitialized variable is not found when used with switch/case)
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2017-04-23 18:05:14 +02:00 |
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Daniel Marjamäki
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43454936e7
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Fixed #8014 (FP: Uninitialized variable 'f(1,{..});')
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2017-04-21 22:33:27 +02:00 |
PKEuS
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3c8f5b85ae
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Refactorization: Allocate Token::_values (ValueFlow information) dynamically, reducing size of each token by around 10%
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2017-03-27 18:48:34 +02:00 |
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PKEuS
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2f0db369f0
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Refactorization: Avoid construction of empty strings by using emptyString
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2017-03-01 10:50:50 +01:00 |
Matthias Krüger
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6f1e7e897d
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simplify if(tok && Token::{simple,}Match) to if(Token::{simple,}Match).
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2017-02-06 15:37:12 +01:00 |
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Daniel Marjamäki
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c8a450c9be
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uninitvar: Fixed a FP seen in daca2
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2016-12-25 22:43:29 +01:00 |
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Daniel Marjamäki
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d79688c40b
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Fixed #7822 (False positive for uninitialized variable if array type is used)
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2016-12-21 23:11:11 +01:00 |
PKEuS
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2f6350a0d0
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Refactorized Library
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2016-12-06 14:09:28 +01:00 |
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Matthias Krüger
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b3ace258ab
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there is no need to have "if(tok && Token::Match(tok,..." since Token::Match checks "tok" by itselfs already.
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2016-11-26 17:22:30 +01:00 |
orbitcowboy
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a81920cae1
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checkunusedvar: Check pointer against NULL before dereferencing it.
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2016-10-31 15:57:34 +01:00 |
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orbitcowboy
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bc32ccc894
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CheckUninitVar::isFunctionParUsage: Avoid implicit conversion from type bool to int.
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2016-10-29 21:41:55 +02:00 |
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PKEuS
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e1a21a8bb1
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Fixed internal warnings
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2016-10-08 11:34:25 +02:00 |
Harald Scheidl
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9f1b70fa04
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new can initialize memory, don't warn in this case (#7623)
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2016-10-08 10:03:09 +02:00 |
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Daniel Marjamäki
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9711064b74
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Fixed #6646 (False positive uninitvar - loopvariable initialized inside loop)
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2016-08-04 14:39:54 +02:00 |
Robert Reif
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55b3f0bf38
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Fixed #752 (SymbolDatabase: Does not match function if redundant keywords mismatch (C++))
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2016-08-04 09:06:32 +02:00 |
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Daniel Marjamäki
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2187e8ba02
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CheckUninitVar: Fixed FP when dereferencing multidimensional arrays. Refactoring of testing. The FP was spotted when looking at #7092
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2016-08-02 14:27:51 +02:00 |
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Daniel Marjamäki
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dc2a92263a
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Fixed #7426 (RFC: time to replace simplifyEnum?)
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2016-04-22 06:02:54 +02:00 |
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Daniel Marjamäki
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34b5e0ce99
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Fixed #6873 (False positive uninitvar - variable initialized via pointer)
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2016-02-07 18:48:57 +01:00 |
Alexander Mai
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d3546ea410
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#7321 segmentation fault in valueFlowSwitchVariableScope::isVariableDeclaration
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2016-02-03 22:49:57 +01:00 |
Roberto Martelloni
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50fc784550
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Mapped error ids stlBoundaries, stlcstr, useAutoPointerContainer, useAutoPointerArray, sprintfOverlappingData, strPlusChar, shiftTooManyBits, integerOverflow, uninitstring, uninitdata, uninitvar, uninitStructMember, deadpointer, va_start_referencePassed, va_end_missing, va_list_usedBeforeStarted, va_start_subsequentCalls to their CWEs.
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2016-02-03 12:53:23 +00:00 |
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Daniel Marjamäki
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b908bb18a9
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Fixed #5503 (FP: Uninitialized variable - initialize in in if and else branch)
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2016-01-30 20:48:28 +01:00 |
Lauri Nurmi
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996c9244d8
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Update copyright year to 2007-2016.
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2016-01-01 15:34:45 +02:00 |
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Alexander Mai
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f762affea0
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Small refactoring: replace NULL by nullptr, remove redundant static keyword, Tokenizer::setVarId() uses const variable 'notstart'
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2015-11-30 22:13:49 +01:00 |
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PKEuS
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e8522c7883
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Small refactorizations:
- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
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2015-11-29 10:56:44 +01:00 |
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Daniel Marjamäki
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d93cf96a29
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Fixed #6769 (false positive: Uninitialized struct member: epoch.integer)
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2015-11-22 16:20:46 +01:00 |
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Daniel Marjamäki
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5f68f3ddf6
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Fixed #6264 (FP: gimp: struct initialized via pointers to member variables)
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2015-11-21 19:31:18 +01:00 |
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Daniel Marjamäki
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fb0477affd
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CheckUninitVar: Fixed false negatives when there are conditions
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2015-11-21 10:00:21 +01:00 |
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Daniel Marjamäki
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d301cf28ec
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CheckUninitVar: Small logical fixes in conditions handling.
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2015-11-21 08:32:25 +01:00 |