commit d7eb40efa79dd9ea720606b94a20179c7dd18e03 Author: Chris Wilson <email address hidden> Date: Wed Sep 25 13:54:43 2013 +0100
sna: Check that the bo exists before attempting to undo it
Fixes a NULL dereference from sna_blt_composite().
Bugzilla: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1228677 Signed-off-by: Chris Wilson <email address hidden>
commit d7eb40efa79dd9e a720606b94a2017 9c7dd18e03
Author: Chris Wilson <email address hidden>
Date: Wed Sep 25 13:54:43 2013 +0100
sna: Check that the bo exists before attempting to undo it
Fixes a NULL dereference from sna_blt_ composite( ).
Bugzilla: https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- intel/+ bug/1228677
Signed-off-by: Chris Wilson <email address hidden>