[FFmpeg-trac] #1412(avcodec:open): ffmpeg crashes when decoding a dirac stream

FFmpeg trac at avcodec.org
Tue Jun 19 00:25:42 CEST 2012

#1412: ffmpeg crashes when decoding a dirac stream
             Reporter:  jamal        |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  dirac win64  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by jamal):

 Ok, mixed results.

 I tested the fix and it ran without issues on Linux x64. However, when i
 reverted the changes of the proposed fix it still ran without issues.
 To make sure i went back and compiled the commit i originally tested two
 weeks ago which again crashed as expected. Then, applying the fix to that
 old commit fixed the crash for it.
 I checked what commit in between the fix and the one i tested two weeks
 ago could have generated this, and found it was d5a7229b, "Add a float DSP
 framework to libavutil".

 On Win64 however it didn't work. The backtrace is the same as the old one.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1412#comment:8>
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