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

FFmpeg trac at avcodec.org
Tue May 30 12:00:06 EEST 2017

#6424: endless loop in avfilter.c
             Reporter:  tinybug   |                     Type:  defect
               Status:  new       |                 Priority:  normal
            Component:  avfilter  |                  Version:  unspecified
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
 There is an endless loop in forward_status_change(AVFilterContext *filter,
 AVFilterLink *in) of avfilter.c, cause ffmpeg dosen't quit normal.

 ffmpeg version: n3.3.1

 you can reproduce by follow command:
 ffmpeg -ss 9 -t 3 -i 7bed448f-b835-44d0-8838-70bd5a98f116.mp4 -ss 0 -t 3
 -i fbb7460b-233a-48a9-8e19-beb37a5297fe.mp4 -y -filter_complex
 -map [v] -map [a] -vcodec libx264 -pix_fmt yuv420p -r 25 -profile:v main
 -level 3.1 -acodec aac tmp.mp4

 I don't kown how to fix it, so anybody can help? Thanks!

Ticket URL: <https://trac.ffmpeg.org/ticket/6424>
FFmpeg <https://ffmpeg.org>
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