retrace for https://bugs.beta.launchpad.net/ubuntu/+source/firefox/+bug/86453/comments/5
** Attachment added: "StackTrace" http://librarian.launchpad.net/6836601/Stacktrace -- Firefox crashed while opening a new tab. https://launchpad.net/bugs/86453 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
