orbitcowboy
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c07b07b8fe
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Fixed #6415 - FP stringCompare memcmp(ptr, ptr+offset, length).
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2015-01-07 08:30:05 +01:00 |
Daniel Marjamäki
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a87fb96eaf
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Uninitialized variables: fix fp when 'a=((b)=c)' is used
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2015-01-06 18:03:40 +01:00 |
Daniel Marjamäki
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eee9183406
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ValueFlow: improved handling of conditional noreturn scope in valueFlowForward
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2015-01-06 14:12:35 +01:00 |
Daniel Marjamäki
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f2e5fbd30d
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Uninitialized variables: bailout when ({..}) are used to avoid fp. it can be handled better.
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2015-01-06 07:44:04 +01:00 |
Daniel Marjamäki
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1f698ca493
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ValueFlow: Fixed valueFlowForward, when condition is false and else-block returns dont set values below the else-code
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2015-01-05 16:39:47 +01:00 |
Daniel Marjamäki
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fe8d04e840
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CheckNullPointer: Fix FP when x is NULL and address is calculated with expression '&x->y.z[0]'
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2015-01-05 14:54:24 +01:00 |
Daniel Marjamäki
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c5467766e2
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ValueFlow: Fix for valueflow analysis after for loop
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2015-01-05 14:00:12 +01:00 |
Daniel Marjamäki
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a80101f277
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CheckMemoryLeak: Fix FP for allocation functions that register memory before returning it
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2015-01-05 13:23:38 +01:00 |
Daniel Marjamäki
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fb685f096a
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CheckOther:checkNegativeBitwiseShift: Fix FP when shift is protected by ?:
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2015-01-05 10:01:04 +01:00 |
Daniel Marjamäki
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d1927e3492
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Removed Tokenizer::simplifyStructInit simplification.
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2015-01-04 16:48:52 +01:00 |
Daniel Marjamäki
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7bafbfbd6e
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Tokenizer: cleanup simplification of '!= 0' to avoid FP in 'x[(y & 0x80) != 0]' (linux)
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2015-01-04 13:50:54 +01:00 |
PKEuS
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e06a4cdf00
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Refactorized CheckStl::if_find():
- Added support for find()-like functions to Library::Container
- Use <container> information from library
- Fixed false positive #6402
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2015-01-04 12:43:50 +01:00 |
Daniel Marjamäki
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f94243f85e
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CheckMemoryLeak: Fix fp for allocation function that returns success value
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2015-01-04 11:46:26 +01:00 |
Daniel Marjamäki
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b3c2ea2c4f
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CheckUninitVar: Fix fp for 'int x=2+x();' when x() is an unseen preprocessor macro
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2015-01-04 11:13:20 +01:00 |
Zachary Blair
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22bd20c94a
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New check: Use make_shared/make_unique (#5673)
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2015-01-04 11:07:53 +01:00 |
PKEuS
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11fa185cae
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Fixed crash on range-based for-loop
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2015-01-03 22:36:39 +01:00 |
PKEuS
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7ece58c3a0
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CheckStl::stlOutOfBounds() now uses <container> information from Libraries
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2015-01-03 22:18:33 +01:00 |
PKEuS
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e39729ffcc
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Library: Add <container> tag to Libraries, provide configuration for std::vector, std::deque, std::array and STL strings
Token: Added function to jump to the next template argument
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2015-01-03 22:18:33 +01:00 |
Daniel Marjamäki
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eb1c048d2a
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Tokenizer: Fix wrong simplification when checking linux kernel
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2015-01-03 21:35:03 +01:00 |
PKEuS
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267552779d
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Improved check (#6391): Detect identical code in both branches of ternary operator
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2015-01-03 18:01:49 +01:00 |
Daniel Marjamäki
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ff11ba9847
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Updated copyright year to 2015
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2015-01-03 12:14:58 +01:00 |
PKEuS
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1355f49af7
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Fixed false positive: Support assignments in CheckStl::if_find()
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2015-01-03 11:29:13 +01:00 |
PKEuS
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8885ac3eba
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Fixed #6217, refactorized CheckStl::if_find(): allow all comparison operators, use AST, fixed wrong unit tests
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2015-01-03 11:07:11 +01:00 |
Martin Ettl
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465f74b3bb
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Fixed #6398 - false negative: (warning) Unnecessary comparison of static strings.
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2015-01-02 12:58:04 +01:00 |
PKEuS
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417f42f732
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Fixed #6096: bool is an integral type, but there is no portability issue if a pointer is assigned to a bool.
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2015-01-02 21:07:02 +01:00 |
PKEuS
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274e1a838a
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Fixed #5871: Properly parse initialization list in setVarId() if constructor is declared as noexcept
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2015-01-02 20:03:06 +01:00 |
orbitcowboy
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d53f2f583c
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Fixed #6388: Support strncasecmp
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2015-01-02 14:04:55 +01:00 |
PKEuS
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c4fd8919a2
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Fixed #6014: Added plausibility check before issuing null pointer messages on function calls defined in library
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2015-01-02 13:35:39 +01:00 |
PKEuS
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88990bac59
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Fixed #6386: Improved behaviour on unknown language (header file)
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2015-01-02 12:32:23 +01:00 |
Daniel Marjamäki
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2831bbd420
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ValueFlow: better handling of goto to avoid false positives
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2015-01-01 14:29:49 +01:00 |
Alexander Mai
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d2caf89706
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#6385 crash in Variable::getFlag(). Catch token without variable in fix for #6095.
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2014-12-31 18:19:10 +01:00 |
Daniel Marjamäki
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5c2a2a5c22
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Fixed #6095 (False positive oppositeInnerCondition - neglecting statements with side-effects)
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2014-12-31 15:14:22 +01:00 |
PKEuS
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58f4660c94
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Fixed #5223: Bailout in valueFlowForLoop1() for complex conditions
Refactorization: Reuse result instead of calling MathLib::toLongNumber() twice
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2014-12-30 19:56:47 +01:00 |
PKEuS
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5dc45bd4ac
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Fixed #5497: Support designated initializers in array size detection
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2014-12-30 19:23:01 +01:00 |
PKEuS
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ec826a0e0e
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Fixed #6022: Support ++%var% in valueFlowForLoop1
Fixed TODO unit test: properly handle loops that are never executed
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2014-12-30 18:50:22 +01:00 |
PKEuS
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9e8a66ee40
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Fixed #6373: Support bitops in clarifyCalculation check
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2014-12-30 17:55:29 +01:00 |
Thomas Jarosch
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17b47f1ce0
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New internal check: Catch extra whitespace in match patterns
Inspired by a recent commit from PKEuS.
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2014-12-30 14:21:18 +01:00 |
Robert Reif
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9e60f584d9
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Fixed #6321: Implemented function Token::swapWithNext().
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2014-12-27 10:53:26 +01:00 |
Dmitry-Me
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14f13afa0a
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Don't care which type protected operator= returns
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2014-12-26 15:38:22 +01:00 |
Daniel Marjamäki
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6194a4eefd
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Fixed #6357 (Improve check: pointer arithmetic 'p+x' overrun, conditional x)
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2014-12-26 09:12:00 +01:00 |
Daniel Marjamäki
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7ab12cea63
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Improved pointer arithmetic message
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2014-12-25 14:31:46 +01:00 |
Daniel Marjamäki
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bc594d52c8
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Fixed #6349 (Pointer arithmetic: clarify message)
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2014-12-25 10:05:55 +01:00 |
Daniel Marjamäki
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0c086cf247
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Incomplete statement: tweaked bailout for '0;' statement using isExpandedMacro()
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2014-12-24 21:47:37 +01:00 |
Daniel Marjamäki
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7cfa54f0e0
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Fixed #6353 (False positive: CheckBufferOverrun checking reassigned array function parameter)
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2014-12-24 14:03:52 +01:00 |
Daniel Marjamäki
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fb3f5a159d
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Token: Added flag for attribute noreturn (#6328)
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2014-12-24 12:50:51 +01:00 |
Daniel Marjamäki
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de1a91f30d
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Incomplete statement: tweaked bailout for '(void*)0' using isCasted()
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2014-12-23 18:19:33 +01:00 |
Daniel Marjamäki
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1b2a23b3fe
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Fixed #6350 (Tokenizer::simplifyCast: set Token::isCasted when cast is removed)
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2014-12-23 16:16:14 +01:00 |
Thomas Jarosch
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d5e10c18d3
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checkUnreachableCode(): fix FP for statements that just hide compiler warnings about unused function arguments
Seen throughout the rockbox codebase.
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2014-12-22 11:18:23 +01:00 |
Daniel Marjamäki
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10ae551fef
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CheckBufferOverrun: Use portability warning for pointer arithmetic UB. It can be used by intention and usually works as intended.
|
2014-12-22 10:56:17 +01:00 |
Thomas Jarosch
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bac1dfce86
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Add test cases when sizeof is used on struct members
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2014-12-22 09:59:34 +01:00 |