[FFmpeg-trac] #6434(undetermined:new): Segfault when using concat input (ffconcat) having multiple streams, created with dvd2concat

[FFmpeg]

#6434: Segfault when using concat input (ffconcat) having multiple streams,
created with dvd2concat
-------------------------------------+-------------------------------------
             Reporter:  fabienst     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  crash        |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by fabienst):

 BTW converting the vob directly without using "concat" doesn't lead to a
 crash (I added -map -0:d option)

 ` /mnt/packages/downloads/ffmpeg-git-20170601-64bit-static/ffmpeg -report
 -v 9 -loglevel 99 -analyzeduration 460000k -probesize 300000k -i ffconcat-
 segfault.in.vob  -c:v copy -c:a copy -c:s copy -map 0 -map -0:d
 -ignore_unknown -f vob without_concat.vob `

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Ticket URL: <https://trac.ffmpeg.org/ticket/6434#comment:3>
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