From 4b9125f9610ad7a108dc16f5e41da0ad8a044080 Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Wed, 11 Jul 2018 10:18:18 +0100
Subject: [PATCH] Correctly release message in MemcacheClientHandler that is
 used in the memcache example. (#8119)

Motivation:

MemcacheClientHandler.channelRead(...) need to release the frame after it prints out its content to not introduce a memory leak.

Modifications:

Call release() on the frame.

Result:

Example has no leak any more.
---
 .../io/netty/example/memcache/binary/MemcacheClientHandler.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/example/src/main/java/io/netty/example/memcache/binary/MemcacheClientHandler.java b/example/src/main/java/io/netty/example/memcache/binary/MemcacheClientHandler.java
index c2ee142f7b..1864ad33c2 100644
--- a/example/src/main/java/io/netty/example/memcache/binary/MemcacheClientHandler.java
+++ b/example/src/main/java/io/netty/example/memcache/binary/MemcacheClientHandler.java
@@ -69,6 +69,7 @@ public class MemcacheClientHandler extends ChannelDuplexHandler {
     public void channelRead(ChannelHandlerContext ctx, Object msg) {
         FullBinaryMemcacheResponse res = (FullBinaryMemcacheResponse) msg;
         System.out.println(res.content().toString(CharsetUtil.UTF_8));
+        res.release();
     }
 
     @Override