Comment 2 for bug 953479

StacktraceTop:
 g_variant_is_trusted (value=0x0) at /build/buildd/glib2.0-2.31.20/./glib/gvariant-core.c:604
 g_variant_new_tuple (children=0xbfd0113c, n_children=1) at /build/buildd/glib2.0-2.31.20/./glib/gvariant.c:878
 ?? () from /tmp/tmpNPJYg3/usr/lib/indicators3/7/libappmenu.so
 call_in_idle_cb (user_data=0x95392f0) at /build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c:4698
 g_idle_dispatch (source=0xb6004118, callback=0x7ee680 <call_in_idle_cb>, user_data=0x95392f0) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:4629