[FFmpeg-trac] #8083(avformat:new): Matroska demuxer fails to parse big attachements

FFmpeg trac at avcodec.org
Fri Aug 16 22:56:07 EEST 2019


#8083: Matroska demuxer fails to parse big attachements
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             Reporter:  Zenitram    |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  1           |
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Comment (by mkver):

 I'll think about how to implement this. There is one thing that
 unfortunately complicates the situation: If the input is not seekable,
 skipping gigantic elements would be permanent.

 PS: That elements are not allowed to exceed their parent master element is
 of course already checked.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8083#comment:3>
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