core: Destroy the device list before quiting main loop

For some reason, the SSDP 'BYE' message doesn't get sent out for all devices
before rygel exits. This change makes sending of these packet a lot more
(could actually be 100%) reliable.

diff --git a/src/rygel/rygel-main.vala b/src/rygel/rygel-main.vala
index f35a730..bf1fd85 100644 (file)
--- a/src/rygel/rygel-main.vala
+++ b/src/rygel/rygel-main.vala
@@ -61,6 +61,7 @@ public class Rygel.Main : Object {
     public void exit (int exit_code) {
         this.exit_code = exit_code;
 
+        this.root_devices = null;
         this.main_loop.quit ();
 
         SignalHandler.cleanup ();