Daniel Marjamäki
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61cf224f32
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ValueFlow: Make known loop value possible
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2015-07-17 10:24:24 +02:00 |
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Daniel Marjamäki
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3d5781743c
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ValueFlow: Restore handling of not
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2015-07-16 21:17:44 +02:00 |
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Daniel Marjamäki
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15a8e4d2df
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Temporarily revert "Fixed #4842 (condition is always true (variable is assigned constant value and then used in condition))"
This reverts commit a3fbad50cb.
The ValueFlow must be updated before this can be re-added.
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2015-07-16 21:10:46 +02:00 |
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Daniel Marjamäki
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09efe140fe
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ValueFlow: Change value to 'Possible' after conditional assignment in inner loop
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2015-07-16 21:08:32 +02:00 |
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Daniel Marjamäki
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38214b6907
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ValueFlow: function arguments only has 'possible' values
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2015-07-16 20:49:14 +02:00 |
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Daniel Marjamäki
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a3fbad50cb
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Fixed #4842 (condition is always true (variable is assigned constant value and then used in condition))
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2015-07-16 20:17:57 +02:00 |
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Daniel Marjamäki
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88491267d6
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ValueFlow: Added Value::valueKind that says if value is known or possible
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2015-07-16 17:33:16 +02:00 |
orbitcowboy
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48fed95942
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Fixed wrong test case in testother: mathfunctionCall_atan2().
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2015-07-16 10:55:58 +02:00 |
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orbitcowboy
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1d910bc3bc
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#6313: Added test case for oppositeInnerCondition.
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2015-07-16 08:44:38 +02:00 |
Alexander Mai
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d45aa6170b
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Minor refactoring in Tokenizer: Optimize for C code and use nullptr instead of 0
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2015-07-16 00:29:48 +02:00 |
Simon Martin
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2d8993319c
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Ticket #6810: Avoid infinite loop upon invalid typed enum declaration.
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2015-07-15 21:39:15 +02:00 |
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Daniel Marjamäki
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b821e996e1
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MathLib: Add TEST_MATHLIB_VALUE that is used to test MathLib::value
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2015-07-15 17:36:41 +02:00 |
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orbitcowboy
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dda5e46d1d
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Fixed typo in comment. No functional changes.
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2015-07-15 15:29:35 +02:00 |
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Alexander Mai
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b604d63dd8
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#6726 cppcheck hangs with 100% CPU load (invalidcode) inside Token::astOperand2(). #6840 egmentation fault (invalid code) in Token::astOperand2. Improve stability on invalid code
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2015-07-15 15:19:48 +02:00 |
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Alexander Mai
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b30d9ffe98
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#6838 cppcheck hangs on some strange input code. Token::astOperand1/2 throw internal error on garbage code instead of creating endless recursion in AST
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2015-07-14 21:07:10 +02:00 |
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Daniel Marjamäki
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cf53074fd9
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astyle formatting
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2015-07-14 18:09:28 +02:00 |
Antti Tuppurainen
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a75872a15e
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Fix uniform init in out-of-class ctor-initer
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2015-07-14 18:09:07 +02:00 |
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Daniel Marjamäki
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405a1fba11
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ValueFlow: set values for false/true
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2015-07-14 18:02:26 +02:00 |
Martin Ettl
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027bdd3370
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Reverted cebc105856.
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2015-07-13 21:31:24 +02:00 |
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Daniel Marjamäki
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1a872a2c9f
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Fixed #6019 (false negative: Expression is always true/false '!(v!=10) && !(v!=20)')
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2015-07-13 20:53:49 +02:00 |
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orbitcowboy
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08d6c244ee
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Running astyle.
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2015-07-13 16:50:48 +02:00 |
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orbitcowboy
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cebc105856
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Changed test case from recent commit into a TODO test case. Since it is a FP.
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2015-07-13 16:50:23 +02:00 |
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orbitcowboy
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d042151b62
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Checkother:selfAssignment: Improved test coverage.
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2015-07-13 16:39:21 +02:00 |
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Daniel Marjamäki
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7ccd30362c
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Fixed #6826 (False positive: ValueFlow conditional value used in condition)
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2015-07-12 19:35:47 +02:00 |
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Daniel Marjamäki
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b8e77c8005
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valueflow: fix for ?:. the condition result is not a result of the ?.
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2015-07-04 11:17:38 +02:00 |
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Daniel Marjamäki
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fef251ac76
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negative array size: fixed noise when array is not vla
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2015-07-04 09:42:42 +02:00 |
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Daniel Marjamäki
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7e1ddea653
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One more fix for #6811 (ValueFlow: result of ?:)
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2015-07-02 20:52:04 +02:00 |
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Daniel Marjamäki
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c751039612
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Fixed #6811 (ValueFlow: result of ?:)
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2015-07-02 20:11:27 +02:00 |
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Daniel Marjamäki
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14044bf60b
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testrunner: revert changes to avoid compiler warnings
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2015-07-01 19:15:27 +02:00 |
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amai2012
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4a1695c879
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#6807 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. #6808 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Throw InternalError on garbage code
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2015-07-01 16:31:49 +02:00 |
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Alexander Mai
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6e03e7dca2
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Remove some code checking for invalid class hierarchy which got obsolete since 480a5672b0. Run astyle
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2015-07-01 07:50:13 +02:00 |
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amai2012
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480a5672b0
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#6298 stack overflow in Scope::findFunctionInBase (endless recursion). Fix handling of circular class hierarchy
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2015-07-01 00:04:01 +02:00 |
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amai2012
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108b035af2
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Adjust two checks which have different results on Windows/Visual Studio than on Linux: one succeeds already, another fails. Analysis/fix is under development. Temporary repair allows to detect further regressions.
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2015-06-30 21:21:26 +02:00 |
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amai2012
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1604e751e5
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Fix some compiler warnings which got introduced recently
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2015-06-30 20:11:51 +02:00 |
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amai2012
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99dfd55d0c
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#6804 segmentation fault (invalid code) in Token::getValueTokenDeadPointer. Fix null pointer access
TestGarbage: Increase coverage by running all code snippets as C as well as C++ code. (inspired by #6800)
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2015-06-30 19:40:22 +02:00 |
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amai2012
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c0b91662ba
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#6803 segmentation fault (invalid code) in Token::findClosingBracket.
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2015-06-30 12:16:55 +02:00 |
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Alexander Mai
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d7aa65c1fc
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#6800 segmentation fault (invalid code) in SymbolDatabase::SymbolDatabase. Fix null pointer access for invalid C code
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2015-06-29 19:56:02 +02:00 |
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Alexander Mai
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0b225fa02f
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2nd attempt to fix crash in CheckUnusedFunctions::check. CheckBufferOverrun::checkBufferAllocatedWithStrlen: Don't check for 'new' in C code.
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2015-06-28 18:34:09 +02:00 |
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Alexander Mai
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2c73518e29
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Fix platform-dependent test result, formatting and crash in whole program analysis
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2015-06-28 17:54:48 +02:00 |
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amai2012
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4a47b8b3ae
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Refactoring: Better distinguish between C and C++ in a few checks.
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2015-06-28 16:49:16 +02:00 |
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Alexander Mai
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56e90f95d9
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Corrections for non-Microsoft compilers
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2015-06-28 12:34:08 +02:00 |
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amai2012
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649a89d308
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Refactoring: Expose some previously local functions to public and add Tokenizer as argument to distinguish between C and C++ code (e.g. in isSameExpression).
Refactoring: Improve type-safety for TestFixture::assertEquals to allow tests with types which were not handled correctly (e.g. unsigned long long)
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2015-06-28 12:08:36 +02:00 |
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Alexander Mai
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e75662aaf1
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#6792 segmentation fault (invalid code) in TemplateSimplifier::templateParameters. Avoid null pointer access
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2015-06-25 20:48:05 +02:00 |
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amai2012
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ac1f0301c0
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#6791 segmentation fault (invalid code) in TokenList::createAst. Fix null pointer access
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2015-06-25 08:57:09 +02:00 |
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Alexander Mai
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c047fae53b
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#6790 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix null pointer access
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2015-06-25 07:47:40 +02:00 |
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Alexander Mai
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56b826e3bf
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#6732, #6762. Enable tests for garbage code. Related bug has been fixed before
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2015-06-24 21:03:02 +02:00 |
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Alexander Mai
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8946fcd960
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#6772 segmentation fault (invalid code) in Tokenizer::setVarId. Add another validate() call to Tokenizer::simplifyTokenList1. Small refactoring to Tokenizer: mark many methods as private.
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2015-06-24 20:47:04 +02:00 |
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Alexander Mai
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6ba9c21fb9
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#6786 segmentation fault (invalid code) in Tokenizer::simplifyRedundantParentheses. Small refactoring for Tokenizer::simplifyTokenList2() including additional calls to validate() - which prevents heap corruption on invalid code
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2015-06-24 20:22:28 +02:00 |
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amai2012
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9fedc9bd74
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#6788 segmentation fault (invalid code) in Tokenizer::simplifyVarDecl. Fix null pointer access
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2015-06-24 16:54:23 +02:00 |
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Alexander Mai
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f806d945a1
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Refactoring: Allow TemplateSimplifier to throw InternalErrors by itself.
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2015-06-23 20:53:57 +02:00 |