This bug was fixed in the package firefox - 51.0.1+build2-0ubuntu0.12.04.2
--------------- firefox (51.0.1+build2-0ubuntu0.12.04.2) precise-security; urgency=medium
* Fix LP: #1659922 - Fix Apparmor denials triggered by shared memory usage when e10s is enabled
-- Chris Coulson <email address hidden> Wed, 01 Feb 2017 17:21:28 +0000
This bug was fixed in the package firefox - 51.0.1+ build2- 0ubuntu0. 12.04.2
--------------- build2- 0ubuntu0. 12.04.2) precise-security; urgency=medium
firefox (51.0.1+
* Fix LP: #1659922 - Fix Apparmor denials triggered by shared memory usage
when e10s is enabled
-- Chris Coulson <email address hidden> Wed, 01 Feb 2017 17:21:28 +0000