Public bug reported: [Impact]
* With apparmor enabled (and usr.bin.firefox in enforce mode) there is a crash happening every time right after launching Firefox. [Test Plan] * sudo aa-enforce /etc/apparmor.d/usr.bin.firefox * launch Firefox * See a similar segfault reported in the syslog: Jun 10 17:25:40 ubuntu kernel: [ 86.775837] firefox[1765]: segfault at 0 ip 00007f724dd06384 sp 00007fffa7aec450 error 6 in libxul.so[7f724a483000+53b2000] Jun 10 17:25:40 ubuntu kernel: [ 86.775843] Code: 00 0f 1f 44 00 00 50 80 3d f8 56 4c 04 00 74 02 58 c3 c6 05 ed 56 4c 04 01 48 8d 05 24 2c fa 02 48 8b 0d 77 f0 3a 04 48 89 01 <c7> 04 25 00 00 00 00 8d 01 00 00 e8 74 63 78 fc 66 2e 0f 1f 84 00 [Where problems could occur] [Other Info] ** Affects: firefox (Ubuntu) Importance: Medium Status: New ** Affects: firefox (Ubuntu Focal) Importance: Undecided Status: New ** Tags: sts ** Also affects: firefox (Ubuntu Focal) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931602 Title: [apparmor] Segfault in logss with apparmor enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1931602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs