StacktraceTop: g_signal_emit_valist (instance=0x193a390, g_signal_emit (instance=<value optimized out>, gtk_menu_item_ensure_label (menu_item=0x193a390) gtk_real_menu_item_get_label ( g_object_newv (object_type=25461040,
StacktraceTop: emit_valist (instance= 0x193a390, item_ensure_ label (menu_item= 0x193a390) menu_item_ get_label ( type=25461040,
g_signal_
g_signal_emit (instance=<value optimized out>,
gtk_menu_
gtk_real_
g_object_newv (object_