From: Andreas Beeker <kiwiwings@apache.org>
Date: Sun, 25 Nov 2018 22:05:02 +0000 (+0000)
Subject: #60713 - (S)XSSFWorkbook/POIXMLDocument.write(OutputStream) closes the OutputStream
X-Git-Tag: REL_4_0_1^2~5
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e96aae8be4e7bc6e7670fabb2f95dd0b5d8683a2;p=poi.git

#60713 - (S)XSSFWorkbook/POIXMLDocument.write(OutputStream) closes the OutputStream

regression

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1847438 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/ooxml/java/org/apache/poi/openxml4j/util/ZipInputStreamZipEntrySource.java b/src/ooxml/java/org/apache/poi/openxml4j/util/ZipInputStreamZipEntrySource.java
index e185239ff1..0a56966d4f 100644
--- a/src/ooxml/java/org/apache/poi/openxml4j/util/ZipInputStreamZipEntrySource.java
+++ b/src/ooxml/java/org/apache/poi/openxml4j/util/ZipInputStreamZipEntrySource.java
@@ -38,7 +38,7 @@ public class ZipInputStreamZipEntrySource implements ZipEntrySource {
 	
 	/**
 	 * Reads all the entries from the ZipInputStream 
-	 *  into memory, and closes the source stream.
+	 *  into memory, and don't close (since POI 4.0.1) the source stream.
 	 * We'll then eat lots of memory, but be able to
 	 *  work with the entries at-will.
 	 */
@@ -50,7 +50,6 @@ public class ZipInputStreamZipEntrySource implements ZipEntrySource {
 			}
 			zipEntries.put(zipEntry.getName(), new ZipArchiveFakeEntry(zipEntry, inp));
 		}
-		inp.close();
 	}
 
 	@Override