Unfortunately, the backtrace lacks debugging information that would indicate what data is involved at the time of the crash. Please report the crash using apport, see https://wiki.ubuntu.com/Apport for details.
Moreover, it indicates that the mlt interacts in a strange way. I'm therefore reassinging this issue to mlt. ** Package changed: libav (Ubuntu) => mlt (Ubuntu) ** Changed in: mlt (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176082 Title: Segmentation fault in libavformat when frequently pausing and unpausing video playback in openshot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mlt/+bug/1176082/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs