Comment 2 for bug 817672

StacktraceTop:
 dbusmenu_menuitem_get_children (mi=0x23456a0) at /build/buildd/libdbusmenu-0.4.90/./libdbusmenu-glib/menuitem.c:583
 dbusmenu_menuitem_build_variant (mi=0x23456a0, properties=0x24f6520, recurse=-2) at /build/buildd/libdbusmenu-0.4.90/./libdbusmenu-glib/menuitem.c:1614
 dbusmenu_menuitem_build_variant (mi=<value optimized out>, properties=0x24f6520, recurse=-1) at /build/buildd/libdbusmenu-0.4.90/./libdbusmenu-glib/menuitem.c:1622
 bus_get_layout (server=<value optimized out>, params=<value optimized out>, invocation=0x2384d80) at /build/buildd/libdbusmenu-0.4.90/./libdbusmenu-glib/server.c:1214
 call_in_idle_cb (user_data=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gio/gdbusconnection.c:4439