Comment 2 for bug 871137

StacktraceTop:
 action_sensitive_cb (action=0x22113538, pspec=0x220cdbb0, item=0x223759c0) at /build/buildd/evince-3.2.0/./cut-n-paste/toolbar-editor/egg-editable-toolbar.c:611
 g_cclosure_marshal_VOID__PARAM (closure=0x224d7878, return_value=0x0, n_param_values=2, param_values=0x22465ea0, invocation_hint=0xbfd3d270, marshal_data=0x0) at /build/buildd/glib2.0-2.30.0/./gobject/gmarshal.c:539
 g_closure_invoke (closure=0x224d7878, return_value=0x0, n_param_values=2, param_values=0x22465ea0, invocation_hint=0xbfd3d270) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
 signal_emit_unlocked_R (node=0x22000d70, detail=106, instance=0x22113538, emission_return=0x0, instance_and_params=0x22465ea0) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
 g_signal_emit_valist (instance=0x22113538, signal_id=1, detail=106, var_args=0xbfd3d430 "0\260M\"\002") at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3003