#9945: undefined behavior at libavcodec/jpeg2000dwt.c:84:18
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Reporter: Johannes | Owner: (none)
Kauffmann |
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: j2k ubsan | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
I will just live it here: https://groups.google.com/a/isocpp.org/g/std-
proposals/c/UorPkl3Lx1U
This whole undefined in standard, but gcc does not agree for 2's
complement is kinda crazy.
Do not we require 2's complement... But on the other hand those are always
fixed by mkver.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9945#comment:3>
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