PVS-StudioWarnings

PVS-Studio warning V501 for OpenCV

Nov 20th, 2014
173
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.59 KB | None | 0 0
  1. bool Jpeg2KDecoder::readHeader()
  2. {
  3.   ....
  4.   cmptlut[0] = ....
  5.   cmptlut[1] = ....
  6.   cmptlut[2] = ....
  7.   if( cmptlut[0] < 0 || cmptlut[1] < 0 || cmptlut[0] < 0 )
  8.     result = false;
  9.   ....
  10. }
  11.  
  12. This suspicious code was found in OpenCV project by PVS-Studio static code analyzer.
  13. Warning message is:
  14. V501 There are identical sub-expressions 'cmptlut[0] < 0' to the left and to the right of the '||' operator. grfmt_jpeg2000.cpp 215
  15.  
  16. 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/
Advertisement
Add Comment
Please, Sign In to add comment