#0  0x000000000041a290 in mn_mail_icon_set_tip_widget ()
#1  0x0000000000427238 in ?? ()
#2  0x00007f6695adb25d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#3  0x00007f6695af0f5d in ?? () from /usr/lib/libgobject-2.0.so.0
#4  0x00000000004234ac in ?? ()
#5  0x00007f6695adb25d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#6  0x00007f6695af0f5d in ?? () from /usr/lib/libgobject-2.0.so.0
#7  0x00007f6695af2608 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#8  0x00007f6695af2b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#9  0x00007f6695adf469 in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0x00007f6695ade675 in ?? () from /usr/lib/libgobject-2.0.so.0
#11 0x00007f6695ae0185 in g_object_set_valist ()
   from /usr/lib/libgobject-2.0.so.0
#12 0x00007f6695ae0464 in g_object_set () from /usr/lib/libgobject-2.0.so.0
#13 0x000000000041c21f in mn_mailbox_set_error ()
#14 0x000000000043d7b1 in ?? ()
#15 0x000000000041bc99 in ?? ()
#16 0x00007f66977f195b in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#17 0x00007f669584350b in ?? () from /usr/lib/libglib-2.0.so.0
#18 0x00007f6695842d4b in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#19 0x00007f669584651d in ?? () from /usr/lib/libglib-2.0.so.0
#20 0x00007f6695846a4d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#21 0x00007f6697dc27d7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#22 0x000000000042d640 in main ()