Author: rgoers
Date: Sun Sep 25 07:31:38 2011
New Revision: 1175312
URL: http://svn.apache.org/viewvc?rev=1175312&view=rev
Log:
Fix VFS-356. Throw an IOException if an attempt is made to seek to a position
before the start of the file.
Modified:
commons/proper/vfs/trunk/core/src/main/java/org/apache/commons/vfs2/provider/ram/RamFileRandomAccessContent.java
commons/proper/vfs/trunk/src/changes/changes.xml
Modified:
commons/proper/vfs/trunk/core/src/main/java/org/apache/commons/vfs2/provider/ram/RamFileRandomAccessContent.java
URL:
http://svn.apache.org/viewvc/commons/proper/vfs/trunk/core/src/main/java/org/apache/commons/vfs2/provider/ram/RamFileRandomAccessContent.java?rev=1175312&r1=1175311&r2=1175312&view=diff
==============================================================================
---
commons/proper/vfs/trunk/core/src/main/java/org/apache/commons/vfs2/provider/ram/RamFileRandomAccessContent.java
(original)
+++
commons/proper/vfs/trunk/core/src/main/java/org/apache/commons/vfs2/provider/ram/RamFileRandomAccessContent.java
Sun Sep 25 07:31:38 2011
@@ -151,6 +151,9 @@ public class RamFileRandomAccessContent
*/
public void seek(long pos) throws IOException
{
+ if (pos < 0) {
+ throw new IOException("Attempt to position before the start of the
file");
+ }
this.filePointer = (int) pos;
}
Modified: commons/proper/vfs/trunk/src/changes/changes.xml
URL:
http://svn.apache.org/viewvc/commons/proper/vfs/trunk/src/changes/changes.xml?rev=1175312&r1=1175311&r2=1175312&view=diff
==============================================================================
--- commons/proper/vfs/trunk/src/changes/changes.xml (original)
+++ commons/proper/vfs/trunk/src/changes/changes.xml Sun Sep 25 07:31:38 2011
@@ -23,6 +23,9 @@
<body>
<release version="2.1" date="TBD" description="">
+ <action issue="VFS-356" dev="rgoers" type="fix">
+ Throw an IOException if an attempt is made to seek to a position
before the start of the file.
+ </action>
<action issue="VFS-359" dev="rgoers" type="fix" due-to="Miroslav
Pokorny">
Don't delete a RamFileObject if it is open.
</action>
