Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: libav (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1264886
Title:
Pulseaudio provokes SIGFPE in libavutil
Status in “libav” package in Ubuntu:
Confirmed
Bug description:
Ubuntu 13.10
libavutil51: 6:0.8.9-0ubuntu0.13.10.1
libasound2-plugins-extra: 1.0.27-2ubuntu1
After following the guide at
https://help.ubuntu.com/community/DigitalAC-3Pulseaudio
Pulseaudo crashed with a SIGFPE, Arithmetic exception just after
start.
The same bug in entirely analyzed here http://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=713856
It turns out that libasound2-plugins-extra: 1.0.27-2ubuntu1 expects
version 9 of libavutil , because it uses 0 for default alignement
which was introduced after 0.8.9 release.
It looks like the issue was fixed by back porting
http://git.libav.org/?p=libav.git;a=patch;h=0109a09dc3850eb5dbff84a7bb50eb252a5a8f22
to 0.8.8.
We need it for 0.8.9 as well.
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