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PVS-StudioWarnings

PVS-Studio warning V575 for MTASA

Nov 25th, 2014
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C++ 0.78 KB | None | 0 0
  1. #define RtlFillMemory(Destination,Length,Fill) \
  2.   memset((Destination),(Fill),(Length))
  3.  
  4. #define FillMemory RtlFillMemory
  5.  
  6. LPCTSTR __stdcall GetFaultReason ( EXCEPTION_POINTERS * pExPtrs )
  7. {
  8.   ....
  9.   PIMAGEHLP_SYMBOL pSym = (PIMAGEHLP_SYMBOL)&g_stSymbol ;
  10.   FillMemory ( pSym , NULL , SYM_BUFF_SIZE ) ;
  11.   ....
  12. }
  13.  
  14. Most likely this is what should be written here: FillMemory ( pSym , SYM_BUFF_SIZE, 0 ) ;
  15.  
  16.  
  17. This suspicious code was found in MTASA project by PVS-Studio static code analyzer.
  18. Warning message is:
  19. V575 The 'memset' function processes value '512'. Inspect the second argument. crashhandler.cpp 499
  20.  
  21. PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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