StacktraceTop: ?? () from /usr/lib/compiz/libunityshell.so g_cclosure_marshal_VOID__VOID (closure=0x8a87d20, return_value=0x0, n_param_values=1, param_values=0xb57cf430, invocation_hint=0xbf881780, marshal_data=0x0) at /build/buildd/glib2.0-2.28.4/./gobject/gmarshal.c:79 g_closure_invoke (closure=0x8a87d20, return_value=0x0, n_param_values=1, param_values=0xb57cf430, invocation_hint=0xbf881780) at /build/buildd/glib2.0-2.28.4/./gobject/gclosure.c:767 signal_emit_unlocked_R (node=0x8a98dd0, detail=0, instance=0x8705050, emission_return=0x0, instance_and_params=0xb57cf430) at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3252 g_signal_emit_valist (instance=0x8705050, signal_id=182, detail=0, var_args=0xbf88193c "0\241\071\a\210\204:\265\210\204:\265h\031\210\277\313P\211\263\300+=\256\360\021=\256p\261q\263`Pp\b\030") at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:2983
StacktraceTop: compiz/ libunityshell. so marshal_ VOID__VOID (closure=0x8a87d20, return_value=0x0, n_param_values=1, param_values= 0xb57cf430, invocation_ hint=0xbf881780 , marshal_data=0x0) at /build/ buildd/ glib2.0- 2.28.4/ ./gobject/ gmarshal. c:79 0xb57cf430, invocation_ hint=0xbf881780 ) at /build/ buildd/ glib2.0- 2.28.4/ ./gobject/ gclosure. c:767 emit_unlocked_ R (node=0x8a98dd0, detail=0, instance=0x8705050, emission_ return= 0x0, instance_ and_params= 0xb57cf430) at /build/ buildd/ glib2.0- 2.28.4/ ./gobject/ gsignal. c:3252 emit_valist (instance= 0x8705050, signal_id=182, detail=0, var_args=0xbf88193c "0\241\ 071\a\210\ 204:\265\ 210\204: \265h\031\ 210\277\ 313P\211\ 263\300+ =\256\360\ 021=\256p\ 261q\263` Pp\b\030" ) at /build/ buildd/ glib2.0- 2.28.4/ ./gobject/ gsignal. c:2983
?? () from /usr/lib/
g_cclosure_
g_closure_invoke (closure=0x8a87d20, return_value=0x0, n_param_values=1, param_values=
signal_
g_signal_