Opened 3 years ago
Last modified 3 years ago
#6887 open defect
segfault copying MPEGTS to MPEG with subtitles
Reported by: | mennucc | Owned by: | |
---|---|---|---|
Priority: | important | Component: | avformat |
Version: | git-master | Keywords: | mpegps mpegts crash SIGSEGV regression |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
How to reproduce:
% ffmpeg_g -report -i HOLE_orig.ts -map 0:0 -map 0:1 -map 0:2 -map 0:3 -c:v copy -c:a copy -c:s copy -f mpeg HOLE.mpeg
ffmpeg GIT version
00d454ed2c lavf/movenc: add sdtp (sample dependency) box
it was built with
./configure --prefix=$HOME/install/ffmpeg --enable-libx264 --enable-gpl --enable-libmp3lame --enable-libvorbis --enable-libzvbi --enable-libass
Please look in
this link for all files:
- the HOLE_orig.ts file
- GDB "bt" , "disass $pc-32,$pc+32" and "info all-registers"
- typescript of build
- the file generated by -report
thanks
Attachments (1)
Change History (6)
comment:1 Changed 3 years ago by cehoyos
- Component changed from ffmpeg to avformat
- Keywords mpegps crash SIGSEGV regression added
- Priority changed from normal to important
- Reproduced by developer set
- Status changed from new to open
Changed 3 years ago by cehoyos
comment:2 Changed 3 years ago by mennucc
- Component changed from avformat to ffmpeg
- Keywords mpegps crash SIGSEGV regression removed
- Priority changed from important to normal
- Reproduced by developer unset
hi, I added the output of Valgrind. a.
comment:3 Changed 3 years ago by mennucc
Dear cehoyos I am very sorry. I added a comment at the same time you were modifying this bug report. Somehow this changed a lot of metadata as well... it removed keywords, flags, .. Very sorry. a.
comment:4 Changed 3 years ago by mennucc
- Component changed from ffmpeg to avformat
- Keywords mpegps mpegts crash SIGSEGV regression added
- Priority changed from normal to important
- Reproduced by developer set
comment:5 Changed 3 years ago by kccpac
-scodec copy option has not been implemented in do_streamcopy() over the master branch. The transcoding does work without "-scodec copy".
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Regression since a7bb12a307568c0db72e6eb8d496a5651a8228df