* Fixed a major memory leak in packet processing - PacketQueue.Close is never called, causing the PacketQueue for dead clients to be preserved (including it's contents).

* This patch is highly experimental and may cause clients to not be able to connect, if this is the case, it will be rolled back in approximately 5 minutes.

OpenSim/Framework/BlockingQueue.cs

@@ -111,5 +111,14 @@ namespace OpenSim.Framework
                 return m_queue.ToArray();
             }
         }
+
+        public void Clear()
+        {
+            lock(m_queueSync)
+            {
+                m_pqueue.Clear();
+                m_queue.Clear();
+            }
+        }
     }
 }