Daniel Marjamäki
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a2f776b1b7
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Dead pointer: Added checking for dead pointer usage when pointer alias local variable that has gone out of scope.
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2014-08-05 06:24:23 +02:00 |
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Daniel Marjamäki
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d35ce5f0db
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ValueFlow: Better handling of calculated function arguments in valueFlowSubFunction
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2014-08-04 12:31:04 +02:00 |
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Daniel Marjamäki
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344016f7ab
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ValueFlow: Handle string values in valueFlowSubFunction
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2014-08-04 12:13:15 +02:00 |
PKEuS
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ac59485e7e
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Refactorized CheckAutoVariables::assignFunctionArg():
- Splitted message into style message (assigning non-pointers) and warning message (assigning pointers)
- Support operator++/-- (#4793)
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2014-08-04 11:45:24 +02:00 |
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PKEuS
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4a3d719386
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Fixed recently introduced FP when C-Style casting nullpointers
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2014-08-04 11:42:14 +02:00 |
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PKEuS
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4c80ca4e8e
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Improved cstyleCast check:
- Detect casting of literals
- Check initializer lists (#3630)
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2014-08-04 11:21:25 +02:00 |
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Daniel Marjamäki
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47a2b35e98
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BufferOverrun: Use ValueFlow string values more
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2014-08-04 08:25:10 +02:00 |
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Daniel Marjamäki
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79fc549de0
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ValueFlow: start adding valueflow handling of strings and pointer aliases
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2014-08-03 20:11:22 +02:00 |
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PKEuS
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57c055fcc4
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Fixed false negative #5985: default argument values should not affect variable usage checking.
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2014-08-03 19:13:37 +02:00 |
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PKEuS
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a6da71e598
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Visual Studio: Use testsuite.h as precompiled header
-> Reduces build time of project testrunner by 13 seconds (16%)
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2014-08-02 18:14:23 +02:00 |
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PKEuS
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e486e8cc62
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Updated WiX installer and VS solution to VS12 and Qt5
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2014-08-02 11:52:37 +02:00 |
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Daniel Marjamäki
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a943a0739a
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Tokenizer: Don't remove struct member in Tokenizer::simplifyKeyword()
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2014-08-01 17:19:08 +02:00 |
|
Daniel Marjamäki
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f908959196
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ValueFlow: improved analysis in for loops to avoid fp
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2014-08-01 16:12:57 +02:00 |
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Daniel Marjamäki
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544a5957e1
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Token: Added utility function getStrSize as a complement to getStrLength
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2014-08-01 13:12:18 +02:00 |
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Daniel Marjamäki
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57c2e928d1
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ValueFlow: Simple multivariable control flow analysis to avoid FP when 'control variable' is used
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2014-08-01 07:35:15 +02:00 |
PKEuS
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95afa51b24
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Fixed crash #5991: Don't crash when lambda is incomplete
Fixed crash #6004: Support struct initializations in AST
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2014-07-31 23:15:36 +02:00 |
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Daniel Marjamäki
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5de1e35350
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CheckBufferOverrun: Fixed minsize checking of string literals. Check sizeof string instead of strlen.
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2014-07-30 20:35:21 +02:00 |
|
Daniel Marjamäki
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25846cf223
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ValueFlow: Fix for if/else valueflow analysis
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2014-07-30 18:12:33 +02:00 |
|
Daniel Marjamäki
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e8451b5d91
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add missing flag. this testcase should only run in non-simplified mode.
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2014-07-30 12:18:47 +02:00 |
|
Daniel Marjamäki
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473b1bdb2b
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Multicondition: Fixed FP when using dynamic_cast
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2014-07-30 11:23:09 +02:00 |
|
Daniel Marjamäki
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fdfea717c6
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Suspicious string comparison: Refactoring using AST. Fixed FP in Lac.
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2014-07-28 14:27:35 +02:00 |
Robert Reif
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90bc59e0fa
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Fixed #6009 (Detect type mismatch in printf-like function when type is returned)
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2014-07-28 09:16:35 +02:00 |
|
Daniel Marjamäki
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76020d2ad0
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astIsFloat: expression 'floatvar ? 0x40 : 0' is not float
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2014-07-26 09:09:58 +02:00 |
|
Daniel Marjamäki
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328cc7b8f5
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Fixed #5996 (false positive: Clarify calculation precedence for '+' and '?'.)
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2014-07-19 18:29:53 +02:00 |
|
Daniel Marjamäki
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af2b94e322
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Fixed #5826 (Change error message for 'throw in destructor' check)
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2014-07-19 03:29:50 +02:00 |
|
Daniel Marjamäki
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2cc31acabb
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Fixed #5922 (FP: passedByValue for std::string::value_type)
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2014-07-18 15:51:59 +02:00 |
Alexander Mai
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55e45add4a
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Fix compiler warnings
|
2014-07-17 20:04:56 +02:00 |
|
PKEuS
|
8c96cc59c9
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Fixed false positive #5976: Properly handle shift from stream.
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2014-07-17 10:03:58 +02:00 |
|
Daniel Marjamäki
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15bb447fdc
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Fixed #5965 (False positive zerodiv - loop iterating over double variable)
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2014-07-17 08:44:55 +02:00 |
|
Daniel Marjamäki
|
5bdd197b01
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Fixed #5981 (FP: nullPointer on repeated switch)
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2014-07-16 09:12:56 +02:00 |
|
Daniel Marjamäki
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cb9d67b9ec
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Fixed #5901 (False positive: (error) Using 'memcpy' with vector of uint8_t items)
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2014-07-09 15:00:06 +02:00 |
|
Daniel Marjamäki
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14def42c99
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Fixed #5972 (FP: Buffer is accessed out of bounds)
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2014-07-08 16:31:08 +02:00 |
|
Daniel Marjamäki
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254b6438b9
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CheckBufferOverrun::checkStringArgument: sizeof string is strlen+1
|
2014-07-08 16:04:09 +02:00 |
|
Daniel Marjamäki
|
9a4bd73a18
|
Fixed unit test
|
2014-07-08 08:02:02 +02:00 |
|
Daniel Marjamäki
|
987ce5a408
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Fixed #5968 (False positive: 'Possible null pointer dereference' when checking null in negated conjuction)
|
2014-07-07 17:48:58 +02:00 |
|
Daniel Marjamäki
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3169a2d215
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astyle formatting
[ci skip]
|
2014-07-06 17:50:21 +02:00 |
|
amai2012
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0ddd7752b5
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Avoid crash reported in #5943 (using the example from duplicate ticket #5971)
Replace a few size_t/unsigned int by std::size_t
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2014-07-06 14:48:24 +02:00 |
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amai2012
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f1bf38004b
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Fix MSVC compiler warnings
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2014-07-06 13:08:22 +02:00 |
|
Daniel Marjamäki
|
0fd334911a
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Fixed #5257 (Check memcpy size for string literals)
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2014-07-06 08:41:39 +02:00 |
|
Daniel Marjamäki
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53aa2f5982
|
astyle formatting
[ci skip]
|
2014-07-06 07:16:28 +02:00 |
|
amai2012
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77095e2b05
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Add some more functions to posix.cfg which allow to enable TestBufferOverrun::buffer_overrun_1_posix_functions
Fix some compiler warnings on MSVC
|
2014-07-05 22:47:10 +02:00 |
|
Daniel Marjamäki
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a3acc3241e
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Library: Added <minsize> element used for buffer overrun checking
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2014-07-05 20:31:43 +02:00 |
|
PKEuS
|
719304a8fc
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Added internal check for || and | inside Token::Match patterns.
|
2014-07-02 15:51:18 +02:00 |
|
PKEuS
|
b4f0869a71
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Reduced Token::Match complexity, better support for complex patterns
|
2014-07-02 15:25:41 +02:00 |
|
PKEuS
|
817d32f791
|
Fixed and cleaned up Token::Match engine
|
2014-07-02 15:25:19 +02:00 |
Zachary D. Blair
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f6523e384b
|
Fixed 4979 (Doesn't allow any ordering of int modifiers)
|
2014-07-01 23:59:04 -07:00 |
|
PKEuS
|
3d0ebe196b
|
Several improvements to CheckUnusedVar::checkFunctionVariableUsage_iterateScopes():
- Use AST in some places
- Fixed misusage of Token::isStandardType (fixes false negative)
- Removed some redundant conditions
|
2014-07-02 00:18:40 +02:00 |
|
Daniel Marjamäki
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b7d7633b97
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ValueFlow: Improved analysis after switch
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2014-06-30 17:56:42 +02:00 |
|
Daniel Marjamäki
|
f1762f9ed6
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Fixed #5939 (fp: Possible null pointer dereference, after check against NULL in for loop)
|
2014-06-30 07:26:48 +02:00 |
|
Daniel Marjamäki
|
df799f97c5
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valueFlowBefore: better analysis of conditional assignment
|
2014-06-30 00:02:49 +02:00 |