[Debian-med-packaging] Bug#731433: dcmtk: iteration 9396u invokes undefined behavior [-Waggressive-loop-optimizations]

Gert Wollny gw.fossdev at gmail.com
Wed Sep 6 08:30:42 UTC 2017


Control: tags -1 wontfix

This warning is only relevant for 16 bit Jpegs and the comment in the
source code states: 

dcmjpeg/libijg16/jccolor.c

 16-bit per pixel is used with lossless JPEG only, and we don't convert
 RGB to YCC in lossless mode.

hence the code should never be run in this case. 

Best, 
Gert 



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