From 8925fe4228392ff0e12d42d1797232497e2c57a5 Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Fri, 12 Jun 2015 06:19:10 +0200
Subject: [PATCH] [#3881] FixedChannelPool creates 1 more channel than
 maxConnections

Motivation:

FixedChannelPool should enforce a number of maximal used channels, but due a bug we fail to correctly enforce this.

Modifications:

Change check to correctly only acquire channel if we not hit the limit yet.

Result:

Correct limiting.
---
 .../src/main/java/io/netty/channel/pool/FixedChannelPool.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport/src/main/java/io/netty/channel/pool/FixedChannelPool.java b/transport/src/main/java/io/netty/channel/pool/FixedChannelPool.java
index 1066358dd6..ddafebb8d3 100644
--- a/transport/src/main/java/io/netty/channel/pool/FixedChannelPool.java
+++ b/transport/src/main/java/io/netty/channel/pool/FixedChannelPool.java
@@ -264,7 +264,7 @@ public final class FixedChannelPool extends SimpleChannelPool {
     }
 
     private void runTaskQueue() {
-        while (acquiredChannelCount <= maxConnections) {
+        while (acquiredChannelCount < maxConnections) {
             AcquireTask task = pendingAcquireQueue.poll();
             if (task == null) {
                 break;