[FFmpeg-trac] #2999(avcodec:closed): FFmpeg crashes on decoding H.264 MP4 file

[FFmpeg]

#2999: FFmpeg crashes on decoding H.264 MP4 file
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             Reporter:  mbradshaw    |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:  duplicate
             Keywords:  h264 crash   |               Blocked By:
  SIGSEGV                            |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by mbradshaw):

 * status:  new => closed
 * resolution:   => duplicate


Comment:

 I have to configure with `--enable-debug=gdb --disable-optimizations` for
 it to crash. Enabling optimizations results in a successful run.

 git bisect shows the first bad commit is
 b3ab2810277decc2c0bfbaa08414a432e4774f34

 I think this is a duplicate of #2156. Building with clang and gcc-4.8
 works fine.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2999#comment:2>
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