Perhaps Invalid was a little harsh. But, for example Apparmor isn't enforcing on Firefox by defualt, so it seems that you've done things on your system that you haven't detailed here. So we don't have fulls steps to reproduce the problem, so this report is at best Incomplete at the moment, and it isn't clear that your problem is due to a bug rather than something as a consequence of how you have your system configured.
I appreciate the problem may be hard to reproduce, but it'd be a start to describe how you've configured a system such that it _could_ happen. ** Changed in: firefox (Ubuntu) Status: Invalid => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656065 Title: Firefox and plugin-container (Chrome_ChildThr): segfault at 0 ip, sp error 6 in plugin-container/libxul.so To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1656065/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs