[FFmpeg-trac] #6424(avfilter:new): endless loop in avfilter.c

[FFmpeg]

#6424: endless loop in avfilter.c
-------------------------------------+-------------------------------------
             Reporter:  tinybug      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  deadlock     |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by friday):

 Easier reproduction (no "unsafe" needed):
 {{{
 wget
 https://archive.org/download/grimm_fairy_tales_1202_librivox/grimmsfairytales_44_grimm.ogg
 wget
 https://archive.org/download/FoxAndTheCat2015/Fox%20and%20the%20cat%202015.mp4
 ffmpeg -y -i Fox\ and\ the\ cat\ 2015.mp4 -i grimmsfairytales_44_grimm.ogg
 -filter_complex amix=inputs=2:duration=first:dropout_transition=2 amix.mp4
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/6424#comment:5>
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