PVS-Studio warning V501 for VTK

int vtkFixedPointVolumeRayCastMapper::ComputeRowBounds(....)
{
  if ( ( minX < 0 && maxX < 0 ) ||
       ( minY < 0 && maxY < 0 ) ||
       ( minX > imageViewportSize[0]-1 &&
         maxX > imageViewportSize[0]-1 ) ||
       ( minX > imageViewportSize[0]-1 &&
         maxX > imageViewportSize[0]-1 ) )
  ...
}

The consequences of the Copy-Paste method. A null index is used everywhere.

This suspicious code was found in VTK project by PVS-Studio static code analyzer.
Warning message is:
V501 There are identical sub-expressions '(minX > imageViewportSize[0] - 1 && maxX > imageViewportSize[0] - 1)' to the left and to the right of the '||' operator. vtkVolumeRendering vtkfixedpointvolumeraycastmapper.cxx 2184

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/