Comment 2 for bug 1280714

StacktraceTop:
 gtk_menu_attach_to_widget (menu=menu@entry=0x7f22884577c0, attach_widget=0x7f2288651560, detacher=detacher@entry=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkmenu.c:1238
 xfce_indicator_button_set_menu (button=<optimized out>, menu=menu@entry=0x7f22884577c0) at indicator-button.c:193
 entry_added (io=<optimized out>, entry=<optimized out>, user_data=<optimized out>) at indicator.c:360
 g_closure_invoke (closure=0x7f22882660d0, return_value=0x0, n_param_values=2, param_values=0x7fff6cfd0270, invocation_hint=0x7fff6cfd0210) at /build/buildd/glib2.0-2.39.4/./gobject/gclosure.c:770
 signal_emit_unlocked_R (node=node@entry=0x7f228843c920, detail=detail@entry=0, instance=instance@entry=0x7f228824e340, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6cfd0270) at /build/buildd/glib2.0-2.39.4/./gobject/gsignal.c:3551