--- a/examples/wifi-wired-bridging.cc	Mon Sep 08 12:22:29 2008 -0700
+++ b/examples/wifi-wired-bridging.cc	Mon Sep 08 12:26:00 2008 -0700
@@ -158,5 +158,5 @@
 
   Simulator::Stop (Seconds (100.0));
   Simulator::Run ();
-
+  Simulator::Destroy ();
 }