StacktraceTop:IA__g_type_check_instance_cast (type_instance=0xaaaaaaaa, set_item_text (mi=0xa0a5e58, text=<value optimized out>) update_menu_state (menu=0xa2774e8) g_idle_dispatch (source=0xa20abf8, callback=0x9f99ac8, IA__g_main_context_dispatch (context=0x9f72a18)
StacktraceTop: IA__g_type_ check_instance_ cast (type_instance= 0xaaaaaaaa, context_ dispatch (context=0x9f72a18)
set_item_text (mi=0xa0a5e58, text=<value optimized out>)
update_menu_state (menu=0xa2774e8)
g_idle_dispatch (source=0xa20abf8, callback=0x9f99ac8,
IA__g_main_