From faf8b76b5a5487b0308ebe021f45461881b2c568 Mon Sep 17 00:00:00 2001
From: Trustin Lee <t@motd.kr>
Date: Fri, 19 Jul 2013 08:56:17 +0900
Subject: [PATCH] Fix a potential bug where AbstractUnsafe.flush0() fails to
 clear the inFlush0 flag

- Fixes #1609
---
 .../main/java/io/netty/channel/AbstractChannel.java | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/transport/src/main/java/io/netty/channel/AbstractChannel.java b/transport/src/main/java/io/netty/channel/AbstractChannel.java
index ee36e6335c..c51cd072b4 100644
--- a/transport/src/main/java/io/netty/channel/AbstractChannel.java
+++ b/transport/src/main/java/io/netty/channel/AbstractChannel.java
@@ -651,12 +651,15 @@ public abstract class AbstractChannel extends DefaultAttributeMap implements Cha
 
             // Mark all pending write requests as failure if the channel is inactive.
             if (!isActive()) {
-                if (isOpen()) {
-                    outboundBuffer.failFlushed(NOT_YET_CONNECTED_EXCEPTION);
-                } else {
-                    outboundBuffer.failFlushed(CLOSED_CHANNEL_EXCEPTION);
+                try {
+                    if (isOpen()) {
+                        outboundBuffer.failFlushed(NOT_YET_CONNECTED_EXCEPTION);
+                    } else {
+                        outboundBuffer.failFlushed(CLOSED_CHANNEL_EXCEPTION);
+                    }
+                } finally {
+                    inFlush0 = false;
                 }
-                inFlush0 = false;
                 return;
             }