-VirtualBox:~$ rygel
(rygel:19140): Rygel-DEBUG: rygel-user-config.vala:119: Loaded system configuration from file '/usr/local/etc/rygel.conf'
(rygel:19140): Rygel-DEBUG: rygel-user-config.vala:129: Loaded user configuration from file '/home/user/.config/rygel.conf'
Rygel-Message: New plugin 'Playbin' available
GstLaunch-Message: rygel-gst-launch-plugin.vala:28: Plugin 'GstLaunch' disabled by user, ignoring..

(rygel:19140): GStreamer-CRITICAL **: gst_bus_create_watch: assertion `GST_IS_BUS (bus)' failed

(rygel:19140): GLib-CRITICAL **: g_source_set_callback: assertion `source != NULL' failed
Segmentation fault