Description of problem:
Version-Release number of selected component:
runlevel: N 5
Thread no. 1 (10 frames)
#0 magazine_chain_pop_head at gslice.c:539
#1 thread_memory_magazine1_alloc at gslice.c:842
#2 g_slice_alloc at gslice.c:1016
#3 g_slice_alloc0 at gslice.c:1051
#4 g_object_notify_queue_freeze at gobject.c:241
#5 g_object_freeze_notify at gobject.c:1130
#6 clutter_actor_set_allocation at clutter-actor.c:10215
#7 st_widget_allocate at ../src/st/st-widget.c:420
#8 st_box_layout_allocate at ../src/st/st-box-layout.c:288
#9 clutter_actor_allocate_internal at clutter-actor.c:9972
Potential duplicate: bug 758808
Created attachment 1420677 [details]
Created attachment 1420678 [details]
Created attachment 1420679 [details]
Created attachment 1420680 [details]
Created attachment 1420681 [details]
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Created attachment 1420684 [details]
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Created attachment 1420687 [details]
Created attachment 1420688 [details]
Similar problem has been detected:
I plugged in a TV via HDMI.
The screen showed graphical glitches, then Gnome Shell crashed and I was logged out, with all running graphical programs terminated.
reason: gnome-shell killed by SIGSEGV
runlevel: N 5
Created attachment 1427332 [details]
I got this issue when connected laptop to external monitor as well. Also abrt helped to file two different stack traces, the other one is https://bugzilla.redhat.com/show_bug.cgi?id=1566329
*** Bug 1573620 has been marked as a duplicate of this bug. ***
*** Bug 1575252 has been marked as a duplicate of this bug. ***
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