[FFmpeg-trac] #5048(undetermined:closed): -map 0:v causes segfaults on 2pass libvpx-vp9 on multi video-track file
FFmpeg
trac at avcodec.org
Sat Dec 5 17:05:48 CET 2015
#5048: -map 0:v causes segfaults on 2pass libvpx-vp9 on multi video-track file
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Reporter: kagami | Owner:
Type: defect | Status: closed
Priority: important | Component:
Version: git-master | undetermined
Keywords: libvpx | Resolution: invalid
crash SIGSEGV | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by kagami):
What version of libvpx do you have? I tried with 1.4.0 and still getting
the same segfault. I think the problem is that ffmpeg uses same logfile
for two different video tracks which is incorrent; segfault is just the
consequence of passing corrupted logfile. Even if your version of libvpx
can tolerate that, ffmpeg's behaviour is still wrong.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5048#comment:2>
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