Comment 0 for bug 1931602

Revision history for this message
Dariusz Gadomski (dgadomski) wrote : [apparmor] Segfault in logss with apparmor enabled

[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]