StacktraceTop: ?? () g_cclosure_marshal_VOID__POINTER (closure=0x8a2fca0, return_value=0x0, n_param_values=2, param_values=0x88be400, invocation_hint=0xbff1fc10, marshal_data=0x0) at /build/buildd/glib2.0-2.28.2/./gobject/gmarshal.c:603 g_closure_invoke (closure=0x8a2fca0, return_value=0x0, n_param_values=2, param_values=0x88be400, invocation_hint=0xbff1fc10) at /build/buildd/glib2.0-2.28.2/./gobject/gclosure.c:767 signal_emit_unlocked_R (node=0x892bb70, detail=0, instance=0x8873060, emission_return=0x0, instance_and_params=0x88be400) at /build/buildd/glib2.0-2.28.2/./gobject/gsignal.c:3252 g_signal_emit_valist (instance=0x8873060, signal_id=240, detail=0, var_args=0xbff1fdd0 "\001") at /build/buildd/glib2.0-2.28.2/./gobject/gsignal.c:2983
StacktraceTop: marshal_ VOID__POINTER (closure=0x8a2fca0, return_value=0x0, n_param_values=2, param_values= 0x88be400, invocation_ hint=0xbff1fc10 , marshal_data=0x0) at /build/ buildd/ glib2.0- 2.28.2/ ./gobject/ gmarshal. c:603 0x88be400, invocation_ hint=0xbff1fc10 ) at /build/ buildd/ glib2.0- 2.28.2/ ./gobject/ gclosure. c:767 emit_unlocked_ R (node=0x892bb70, detail=0, instance=0x8873060, emission_ return= 0x0, instance_ and_params= 0x88be400) at /build/ buildd/ glib2.0- 2.28.2/ ./gobject/ gsignal. c:3252 emit_valist (instance= 0x8873060, signal_id=240, detail=0, var_args=0xbff1fdd0 "\001") at /build/ buildd/ glib2.0- 2.28.2/ ./gobject/ gsignal. c:2983
?? ()
g_cclosure_
g_closure_invoke (closure=0x8a2fca0, return_value=0x0, n_param_values=2, param_values=
signal_
g_signal_