Here is the backtrace
gdb avconv
GNU gdb (GDB) 7.4-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent
Package: libav-tools
Version: 4:0.8.1-1
Severity: normal
Dear Maintainer,
Using the avconv executable to encode a video with the vp8 codec (via libvpx)
fails with a bus error. This happens with both webm and mkv containers.
The error does not happen if a different codec is chosen (e.g.
