#0  0x0000000000435c87 in ?? ()
#1  0x000000000043fc5c in ?? ()
#2  0x00007f3254b4e25d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#3  0x00007f3254b63f5d in ?? () from /usr/lib/libgobject-2.0.so.0
#4  0x00007f3254b65608 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#5  0x00007f3254b65987 in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#6  0x00007f3254b4e25d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#7  0x00007f3254b63f5d in ?? () from /usr/lib/libgobject-2.0.so.0
#8  0x00007f3254b65608 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#9  0x00007f3254b65b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#10 0x00007f3256a9218a in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#11 0x00007f3256b36968 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#12 0x00007f3254b4e25d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#13 0x00007f3254b63c3b in ?? () from /usr/lib/libgobject-2.0.so.0
#14 0x00007f3254b6548a in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#15 0x00007f3254b65b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#16 0x00007f3256c3979e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#17 0x00007f3256b2f382 in gtk_propagate_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#18 0x00007f3256b303f3 in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#19 0x00007f325645603c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#20 0x00007f32546b1d4b in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#21 0x00007f32546b551d in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007f32546b56db in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#23 0x00007f3256b306b1 in gtk_main_iteration ()
   from /usr/lib/libgtk-x11-2.0.so.0
#24 0x000000000042b2ed in ?? ()
#25 0x000000000043d01d in ?? ()
#26 0x000000000043e20a in ?? ()
#27 0x0000000000416c26 in ?? ()
#28 0x00007f3252521466 in __libc_start_main () from /lib/libc.so.6
#29 0x00000000004153b9 in ?? ()
#30 0x00007fff5f8f57d8 in ?? ()
#31 0x000000000000001c in ?? ()
#32 0x0000000000000001 in ?? ()
#33 0x00007fff5f8f5e9f in ?? ()
#34 0x0000000000000000 in ?? ()