Daniel Marjamäki
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5f712cc213
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Array index out of bounds: Fixed false positive when taking address beyond array using calculated array index
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2011-12-17 21:35:12 +01:00 |
PKEuS
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f306246c7f
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Improved support for references and pointers in SymbolDatabase
Replaced several isPointer functions by Variable::isPointer function
Refactorizations & Make use of symbolDatabase more often
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2011-12-17 19:04:03 +01:00 |
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Daniel Marjamäki
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95123854ba
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Array index out of bounds: Fixed false positive when size is not known.
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2011-12-17 13:20:42 +01:00 |
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Daniel Marjamäki
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ffb5d107be
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CheckNullPointer::isPointerDeRef: Tweaks to reduce false warnings when inconclusive is used.
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2011-12-11 08:48:55 +01:00 |
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Daniel Marjamäki
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497c54a1a7
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Fixed #3168 (false negative: buffer overflow in subfunction)
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2011-12-11 08:16:58 +01:00 |
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Daniel Marjamäki
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ee39f6402c
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reverted fix for #3168, I'll rewrite it
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2011-12-10 20:46:10 +01:00 |
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Daniel Marjamäki
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897e8637b4
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Fixed #3168 (false negative: buffer overflow in subfunction)
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2011-12-10 19:26:12 +01:00 |
Edoardo Prezioso
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51c1e2303f
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CheckBufferOverrun::checkInsecureCmdLineArgs(): Remove recently unused variable 'pattern'.
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2011-12-09 23:24:08 +01:00 |
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PKEuS
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91a0a071d0
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Take symbol database into use or improve its usage in some checks.
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2011-12-09 23:28:10 +02:00 |
Daniel Marjamäki
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60d828e778
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C++ Builder: Fixed compiler error
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2011-12-08 22:09:03 +01:00 |
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PKEuS
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167a7e3e51
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Various code cleanups
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2011-12-08 21:28:34 +01:00 |
Zachary Blair
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344d7e2f34
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Fixed #3283 (False negative: array index out of bounds not found for constant string and known array index value)
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2011-11-30 19:17:09 -08:00 |
Marek Zmysłowski
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e0b50719f4
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Fixed #909 (improve check: out of bounds of memchr function and out of bounds check)
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2011-11-27 07:54:52 +01:00 |
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PKEuS
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71c8669261
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Fixed #3311, #3313 and #3339 (printf format string false positives)
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2011-11-27 07:29:09 +01:00 |
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PKEuS
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6b6f780057
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code cleanups and refactorings
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2011-11-26 21:02:04 +01:00 |
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Daniel Marjamäki
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b26811cdf5
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astyle formatting
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2011-11-20 16:50:41 +01:00 |
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Edoardo Prezioso
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a32b05197d
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Change every 'tokAt(1)' to 'next()' and every 'tokAt(-1)' to 'previous()'.
Added a safety check to ensure that a 'previous()' call doesn't crash (not sure if it's needed or not).
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2011-11-20 15:59:37 +01:00 |
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Edoardo Prezioso
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11dd3c09ce
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Change every 'tokAt(1)->' to 'next()->' because 'tokAt(1) == 0' is equivalent to 'next() == 0', hence the equivalent cppcheck crash.
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2011-11-20 15:09:57 +01:00 |
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Edoardo Prezioso
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42e369a4b4
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Change every 'tokAt(..)->link()' to 'linkAt(..)'.
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2011-11-20 14:24:27 +01:00 |
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Daniel Marjamäki
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2a5b4b1842
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Fixed #3328 (False negative: out of bounds)
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2011-11-19 15:28:06 +01:00 |
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Edoardo Prezioso
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2c64d299ca
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Change every 'tokAt(...)->str()' to 'strAt(...)'.
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2011-11-13 13:10:59 +01:00 |
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Edoardo Prezioso
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ba5909ef1d
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General code tweaking, nothing strange.
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2011-10-31 02:24:59 +01:00 |
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Edoardo Prezioso
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433f4640a9
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Fix some GCC warnings regarding the sign conversion.
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2011-10-30 18:34:49 +01:00 |
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Daniel Marjamäki
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0d1046eeeb
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Merge pull request #51 from richq/explicit
Explicit constructors
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2011-10-30 01:38:26 -07:00 |
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Daniel Marjamäki
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d7be62a6f9
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Fixed #3221 (FP: Array 'arr[2147483648]' index 0 out of bounds in loop when size unknown to cppcheck)
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2011-10-29 20:26:24 +02:00 |
Richard Quirk
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a0a5b36667
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Ensure single-argument constructors are explicit
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2011-10-29 18:24:30 +02:00 |
Thomas Jarosch
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2b8da1241b
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Add missing percent end character
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2011-10-29 12:08:36 +02:00 |
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Thomas Jarosch
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434fb933a8
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Implement Token::findsimplematch und use it for simple patterns
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2011-10-27 15:59:22 +02:00 |
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Thomas Jarosch
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54adb910ec
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Use Token::simpleMatch instead of Token::Match for simple patterns
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2011-10-27 15:59:22 +02:00 |
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Daniel Marjamäki
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a076b24dc6
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astyle formatting
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2011-10-24 21:57:49 +02:00 |
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Thomas Jarosch
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3413ffef3e
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Refactor readlink() buffer check to also handle readlinkat()
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2011-10-24 21:23:18 +02:00 |
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PKEuS
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cdfe0d74e4
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Make checkSprintfCall using nextArguments()
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2011-10-23 17:47:48 +02:00 |
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Marek Zmysłowski
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b332ea8222
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Fixed #3204 (Refactor standards support in Settings)
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2011-10-22 09:45:48 +02:00 |
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Thomas Jarosch
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7ae39f13cc
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Fixed #3198 (Add check for readlink())
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2011-10-14 19:45:51 +02:00 |
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Daniel Marjamäki
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6f8e42a5af
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changed the astyle formatting flags
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2011-10-13 20:53:06 +02:00 |
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Daniel Marjamäki
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74c0468a18
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astyle formatting
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2011-10-12 22:06:19 +02:00 |
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Daniel Marjamäki
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b73896bcc5
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Fixed #3163 (Out of bounds pointer arithmetic not reset)
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2011-10-12 20:54:39 +02:00 |
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Thomas Jarosch
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abd2525339
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Fixed #3161 (Show buffers size info for snprintf() buffer overruns)
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2011-10-05 20:17:57 +02:00 |
Robert Reif
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65b0fb4519
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fix #3153 (false positive buffer access out-of-bounds)
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2011-09-30 17:28:59 -04:00 |
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Robert Reif
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ac070b90f2
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fix for loop false positives when zero length arrays present
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2011-09-22 21:23:40 -04:00 |
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Robert Reif
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b349d36c50
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fix #3124 (FP: Buffer access out-of-bounds when memset two dimension array (a[5][6]))
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2011-09-19 20:32:50 -04:00 |
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Robert Reif
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3f517b5f23
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partial fix for #2960 (false negative: buffer access out of bounds)
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2011-09-11 21:51:05 -04:00 |
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Robert Reif
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40009d091d
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add multi-dimension array support to second checkScope and use it for member arrays
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2011-09-11 20:42:57 -04:00 |
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Robert Reif
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0d6592dd2e
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use correct checkScope function in CheckBufferOverrun for single dimension member arrays
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2011-09-11 19:21:13 -04:00 |
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Robert Reif
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19928e26d1
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refactor to unify functionally identical code in CheckBufferOverrun::checkScope()
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2011-09-11 14:00:53 -04:00 |
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Robert Reif
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e18fe56d56
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refactor CheckBufferOverrun to only use multi-dimension array error messages and remove single dimension array message
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2011-09-11 09:54:26 -04:00 |
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Robert Reif
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a9b4e21f60
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refactor CheckBufferOverrun::checkScope to take an ArrayInfo parameter
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2011-09-10 11:21:52 -04:00 |
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Robert Reif
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547a79d4fe
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calculate array size for variable length structures with array at end in CheckBufferOverrun::checkStructVariable() when possible
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2011-09-10 10:14:32 -04:00 |
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Robert Reif
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b0eab2587d
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better detection of variable sized structure in CheckBufferOverrun::checkStructVariable()
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2011-09-09 08:37:24 -04:00 |
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Robert Reif
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27bfa2a346
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fix some CheckBufferOverrun::checkStructVariable() flase negatives for possible variable length structs
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2011-09-09 07:46:06 -04:00 |