[FFmpeg-trac] #958(undetermined:closed): matroska seek problem file (3 bugs)

[FFmpeg]

#958: matroska seek problem file (3 bugs)
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             Reporter:  DonMoir      |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  mkv h264     |               Resolution:  fixed
  seek                               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
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Comment (by reimar):

 I am not sure what you are trying to say, but I said before that I expect
 it to run into EOF while parsing the index.
 Which means the index is broken and it's better to just not use it.
 If you look at it with mkvinfo you will see that two parts of the index
 are near the start of the file and two other parts are around position 53
 MB. However the file is only 50 MB large, so part of the index is simply
 missing.
 Yes, if you just remove the error check it will probably add something
 from the existing index parts, but since something is obviously wrong with
 the index it should be safer to just not use it at all.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/958#comment:7>
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