From 5f9854d8ac27869ebf3598856564a24b56022a8b Mon Sep 17 00:00:00 2001
From: Trustin Lee <t@motd.kr>
Date: Sun, 19 Jan 2014 16:51:31 +0900
Subject: [PATCH] Fix resource leak in InternalAttribute.setValue()

---
 .../netty/handler/codec/http/multipart/InternalAttribute.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/codec-http/src/main/java/io/netty/handler/codec/http/multipart/InternalAttribute.java b/codec-http/src/main/java/io/netty/handler/codec/http/multipart/InternalAttribute.java
index fead2adedc..275b46aeea 100644
--- a/codec-http/src/main/java/io/netty/handler/codec/http/multipart/InternalAttribute.java
+++ b/codec-http/src/main/java/io/netty/handler/codec/http/multipart/InternalAttribute.java
@@ -32,7 +32,7 @@ final class InternalAttribute extends AbstractReferenceCounted implements Interf
     private final Charset charset;
     private int size;
 
-    public InternalAttribute(Charset charset) {
+    InternalAttribute(Charset charset) {
         this.charset = charset;
     }
 
@@ -67,6 +67,7 @@ final class InternalAttribute extends AbstractReferenceCounted implements Interf
         ByteBuf old = this.value.set(rank, buf);
         if (old != null) {
             size -= old.readableBytes();
+            old.release();
         }
         size += buf.readableBytes();
     }