peterreilly 2005/01/10 09:12:30
Modified: . Tag: ANT_16_BRANCH CONTRIBUTORS WHATSNEW
src/main/org/apache/tools/tar Tag: ANT_16_BRANCH
TarBuffer.java
Log:
sync
Revision Changes Path
No revision
No revision
1.1.2.29 +1 -0 ant/CONTRIBUTORS
Index: CONTRIBUTORS
===================================================================
RCS file: /home/cvs/ant/CONTRIBUTORS,v
retrieving revision 1.1.2.28
retrieving revision 1.1.2.29
diff -u -r1.1.2.28 -r1.1.2.29
--- CONTRIBUTORS 19 Nov 2004 09:10:00 -0000 1.1.2.28
+++ CONTRIBUTORS 10 Jan 2005 17:12:28 -0000 1.1.2.29
@@ -170,6 +170,7 @@
Rami Ojares
Randy Watler
Raphael Pierquin
+Ray Waldin
Richard Evans
Rick Beton
Robert Anderson
1.503.2.155 +3 -0 ant/WHATSNEW
Index: WHATSNEW
===================================================================
RCS file: /home/cvs/ant/WHATSNEW,v
retrieving revision 1.503.2.154
retrieving revision 1.503.2.155
diff -u -r1.503.2.154 -r1.503.2.155
--- WHATSNEW 27 Dec 2004 11:33:20 -0000 1.503.2.154
+++ WHATSNEW 10 Jan 2005 17:12:28 -0000 1.503.2.155
@@ -111,6 +111,9 @@
* <setproxy> failed to set user/password on some JDKs.
Bugzilla report 32667
+* untar would go into infinite loop for some invalid tar files.
+ Bugzill report 29877
+
Changes from Ant 1.6.1 to Ant 1.6.2
===================================
No revision
No revision
1.8.2.5 +10 -1 ant/src/main/org/apache/tools/tar/TarBuffer.java
Index: TarBuffer.java
===================================================================
RCS file: /home/cvs/ant/src/main/org/apache/tools/tar/TarBuffer.java,v
retrieving revision 1.8.2.4
retrieving revision 1.8.2.5
diff -u -r1.8.2.4 -r1.8.2.5
--- TarBuffer.java 9 Mar 2004 17:02:00 -0000 1.8.2.4
+++ TarBuffer.java 10 Jan 2005 17:12:29 -0000 1.8.2.5
@@ -1,5 +1,5 @@
/*
- * Copyright 2000,2002,2004 The Apache Software Foundation
+ * Copyright 2000,2002,2004-2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@
import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;
+import java.util.Arrays;
/**
* The TarBuffer class implements the tar archive concept
@@ -231,6 +232,14 @@
// Thanks to '[EMAIL PROTECTED]' for this fix.
//
if (numBytes == -1) {
+ // However, just leaving the unread portion of the buffer
dirty does
+ // cause problems in some cases. This problem is described
in
+ // http://issues.apache.org/bugzilla/show_bug.cgi?id=29877
+ //
+ // The solution is to fill the unused portion of the buffer
with zeros.
+
+ Arrays.fill(blockBuffer, offset, offset + bytesNeeded,
(byte) 0);
+
break;
}
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