Comment 2 for bug 955937

StacktraceTop:
 g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x40d960 "hud_dbusmenu_collector_finalize", message=0x107ca00 "assertion failed: (g_hash_table_size (collector->items) == 0)") at /build/buildd/glib2.0-2.31.20/./glib/gtestutils.c:1860
 g_assertion_message_expr (domain=0x40d762 "huddbusmenucollector", file=0x40d858 "/build/buildd/indicator-appmenu-0.3.94/./src/huddbusmenucollector.c", line=429, func=0x40d960 "hud_dbusmenu_collector_finalize", expr=<optimized out>) at /build/buildd/glib2.0-2.31.20/./glib/gtestutils.c:1871
 hud_dbusmenu_collector_finalize (object=0x102ec50) at /build/buildd/indicator-appmenu-0.3.94/./src/huddbusmenucollector.c:429
 g_object_unref (_object=0x102ec50) at /build/buildd/glib2.0-2.31.20/./gobject/gobject.c:3018
 real_node_free (node=0x7f73a40300a0, seq=0x102bbc0) at /build/buildd/glib2.0-2.31.20/./glib/gsequence.c:1804