StacktraceTop:_gtk_marshal_BOOLEAN__BOXED (closure=0x80974e0, return_value=0xbf9723e0, n_param_values=2, param_values=0xbf9724bc, invocation_hint=0xbf9723cc, g_type_class_meta_marshal (closure=0x80974e0, return_value=0xbf9723e0, n_param_values=2, param_values=0xbf9724bc, invocation_hint=0xbf9723cc, marshal_data=0xc8) IA__g_closure_invoke (closure=0x80974e0, return_value=0xbf9723e0, n_param_values=2, param_values=0xbf9724bc, invocation_hint=0xbf9723cc) at gclosure.c:490 signal_emit_unlocked_R (node=0x8097480, detail=0, instance=0x80d6000, emission_return=0xbf97267c, instance_and_params=0xbf9724bc) at gsignal.c:2478
StacktraceTop: _gtk_marshal_ BOOLEAN_ _BOXED (closure=0x80974e0, return_ value=0xbf9723e 0, n_param_values=2, param_values= 0xbf9724bc, invocation_ hint=0xbf9723cc , class_meta_ marshal (closure=0x80974e0, return_ value=0xbf9723e 0, n_param_values=2, param_values= 0xbf9724bc, invocation_ hint=0xbf9723cc , marshal_data=0xc8) invoke (closure=0x80974e0, return_ value=0xbf9723e 0, n_param_values=2, param_values= 0xbf9724bc, invocation_ hint=0xbf9723cc ) at gclosure.c:490 emit_unlocked_ R (node=0x8097480, detail=0, instance=0x80d6000, emission_ return= 0xbf97267c, instance_ and_params= 0xbf9724bc) at gsignal.c:2478
g_type_
IA__g_closure_
signal_