StacktraceTop:
meta_window_appears_focused () from /tmp/apport_sandbox_wCZuhr/usr/lib/libmutter.so.0
meta_window_actor_get_paint_volume () from /tmp/apport_sandbox_wCZuhr/usr/lib/libmutter.so.0
_clutter_actor_get_paint_volume_mutable () from /tmp/apport_sandbox_wCZuhr/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0
clutter_clone_get_paint_volume () from /tmp/apport_sandbox_wCZuhr/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0
_clutter_actor_get_paint_volume_mutable () from /tmp/apport_sandbox_wCZuhr/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0
StacktraceTop: appears_ focused () from /tmp/apport_ sandbox_ wCZuhr/ usr/lib/ libmutter. so.0 actor_get_ paint_volume () from /tmp/apport_ sandbox_ wCZuhr/ usr/lib/ libmutter. so.0 actor_get_ paint_volume_ mutable () from /tmp/apport_ sandbox_ wCZuhr/ usr/lib/ x86_64- linux-gnu/ libclutter- 1.0.so. 0 clone_get_ paint_volume () from /tmp/apport_ sandbox_ wCZuhr/ usr/lib/ x86_64- linux-gnu/ libclutter- 1.0.so. 0 actor_get_ paint_volume_ mutable () from /tmp/apport_ sandbox_ wCZuhr/ usr/lib/ x86_64- linux-gnu/ libclutter- 1.0.so. 0
meta_window_
meta_window_
_clutter_
clutter_
_clutter_