#0  0x0000000000411af0 in ?? ()
#1  0x00007ffa2b40867e in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#2  0x00007ffa2b41e856 in ?? () from /usr/lib/libgobject-2.0.so.0
#3  0x00007ffa2b41fc9e in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#4  0x00007ffa2b420223 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#5  0x00007ffa2df56375 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#6  0x00007ffa2b40867e in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#7  0x00007ffa2b41e165 in ?? () from /usr/lib/libgobject-2.0.so.0
#8  0x00007ffa2b41fc9e in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#9  0x00007ffa2b420223 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#10 0x00007ffa2df54bc7 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#11 0x00007ffa2e01bc03 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#12 0x00007ffa2b40867e in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#13 0x00007ffa2b41e528 in ?? () from /usr/lib/libgobject-2.0.so.0
#14 0x00007ffa2b41fb5e in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#15 0x00007ffa2b420223 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#16 0x00007ffa2e13c7ff in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#17 0x00007ffa2e012ac4 in gtk_propagate_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#18 0x00007ffa2e013be3 in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#19 0x00007ffa2dc67e7c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#20 0x00007ffa2b16ea8e in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#21 0x00007ffa2b172458 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007ffa2b1728b5 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#23 0x00007ffa2e014117 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#24 0x0000000000415e27 in main ()