StacktraceTop:gtk_combo_box_menu_item_activate (item=0x306f4e0, IA__g_closure_invoke (closure=0x30fc650, signal_emit_unlocked_R (node=0x26abac0, IA__g_signal_emit_valist (instance=0x306f4e0, IA__g_signal_emit (instance=0x23bf2a0, signal_id=0,
StacktraceTop: gtk_combo_ box_menu_ item_activate (item=0x306f4e0, invoke (closure=0x30fc650, emit_unlocked_ R (node=0x26abac0, emit_valist (instance= 0x306f4e0, 0x23bf2a0, signal_id=0,
IA__g_closure_
signal_
IA__g_signal_
IA__g_signal_emit (instance=