In particular, the fix for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64557 is the culprit
** Bug watch added: GCC Bugzilla #64557 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64557 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471949 Title: Firefox 39 crashes on startup or within a few seconds on Precise/x86 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1471949/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
