#0  0x00002b7b7eea9127 in ?? () from /usr/lib/libdbus-glib-1.so.2
#1  0x00002b7b7ee9f758 in ?? () from /usr/lib/libdbus-glib-1.so.2
#2  0x00002b7b7eea0733 in dbus_g_proxy_call ()
   from /usr/lib/libdbus-glib-1.so.2
#3  0x00000000004cc20b in gnome_screensaver_control ()
#4  0x00000000004a6165 in saver_off ()
#5  0x00000000004a799c in vo_init ()
#6  0x000000000047919b in main ()