From c22276a169125e97b39d72c2e9ca55f5e1807320 Mon Sep 17 00:00:00 2001
From: teravus
Date: Thu, 14 Feb 2013 18:43:53 -0500
Subject: * gracefully handle a Situation where a double close is called on the
 WebSocket handler

---
 OpenSim/Framework/Servers/HttpServer/WebsocketServerHandler.cs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'OpenSim/Framework/Servers/HttpServer')

diff --git a/OpenSim/Framework/Servers/HttpServer/WebsocketServerHandler.cs b/OpenSim/Framework/Servers/HttpServer/WebsocketServerHandler.cs
index cfb1605..bb8825b 100644
--- a/OpenSim/Framework/Servers/HttpServer/WebsocketServerHandler.cs
+++ b/OpenSim/Framework/Servers/HttpServer/WebsocketServerHandler.cs
@@ -535,6 +535,8 @@ namespace OpenSim.Framework.Servers.HttpServer
         /// <param name="message"></param>
         public void Close(string message)
         {
+            if (_networkContext == null)
+                return;
             if (_networkContext.Stream != null)
             {
                 if (_networkContext.Stream.CanWrite)
-- 
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