I imported one sample mp4 video file without problems. Does it always happen if you try to open this file? Can you attach this file to this bug report? Can you try the latest upstream version of audacity from the daily PPA [1] and report back if it has the same issue?
[1] https://launchpad.net/~audacity-team/+archive/daily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753323 Title: audacity crashed with SIGSEGV - while trying open mp4 file -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
