From 40c4d8447799bfd7bfd1e6d6a3b5621692422958 Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Wed, 15 Apr 2009 07:41:25 +0000
Subject: [PATCH] Fixed NPE on interruption

---
 .../jboss/netty/channel/socket/http/HttpTunnelWorker.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/jboss/netty/channel/socket/http/HttpTunnelWorker.java b/src/main/java/org/jboss/netty/channel/socket/http/HttpTunnelWorker.java
index 14f1b618d4..32df188139 100644
--- a/src/main/java/org/jboss/netty/channel/socket/http/HttpTunnelWorker.java
+++ b/src/main/java/org/jboss/netty/channel/socket/http/HttpTunnelWorker.java
@@ -72,9 +72,9 @@ final class HttpTunnelWorker implements Runnable {
                 break;
             }
 
-            ChannelBuffer buffer = ChannelBuffers.wrappedBuffer(buf);
-
-            fireMessageReceived(channel, buffer);
+            if (buf != null) {
+                fireMessageReceived(channel, ChannelBuffers.wrappedBuffer(buf));
+            }
         }
 
         // Setting the workerThread to null will prevent any channel