From d25f4c40213afd5342ccfb444b37b22523a46be2 Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Wed, 3 Aug 2011 13:40:35 +0000
Subject: [PATCH] finalize deflater instance in ZipOutputStream.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1153485 13f79535-47bb-0310-9956-ffa450edef68
---
 WHATSNEW                                           | 1 +
 src/main/org/apache/tools/zip/ZipOutputStream.java | 1 +
 2 files changed, 2 insertions(+)

diff --git a/WHATSNEW b/WHATSNEW
index 6ccdfc706..b4c78519e 100644
--- a/WHATSNEW
+++ b/WHATSNEW
@@ -57,6 +57,7 @@ Fixed bugs:
 
  * ZipFile failed to clean up some resources which could lead to
    OutOfMemoryException while unzipping large archives.
+   A similar problem in ZipArchiveOutputStream has been fixed as well.
    Bugzilla Report 42969.
 
  * quiet attribute added to the copy and move tasks, to be used together
diff --git a/src/main/org/apache/tools/zip/ZipOutputStream.java b/src/main/org/apache/tools/zip/ZipOutputStream.java
index c9e3125fa..c1d73b3df 100644
--- a/src/main/org/apache/tools/zip/ZipOutputStream.java
+++ b/src/main/org/apache/tools/zip/ZipOutputStream.java
@@ -409,6 +409,7 @@ public class ZipOutputStream extends FilterOutputStream {
         writeCentralDirectoryEnd();
         offsets.clear();
         entries.clear();
+        def.end();
     }
 
     /**