You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/07/07 10:28:31 UTC
[jira] Commented: (HARMONY-796)
[classlib][nio]java.nio.ByteBuffer.wrap(byte[], int off, int len) does not
throw IndexOutOfBoundsException if off/len ==Integer.MAX_VALUE
[ http://issues.apache.org/jira/browse/HARMONY-796?page=comments#action_12419658 ]
Vladimir Ivanov commented on HARMONY-796:
-----------------------------------------
The same problem is for CharBuffer, DoubleBuffer, IntBuffer, LongBuffer, ShortBuffer
> [classlib][nio]java.nio.ByteBuffer.wrap(byte[], int off, int len) does not throw IndexOutOfBoundsException if off/len ==Integer.MAX_VALUE
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-796
> URL: http://issues.apache.org/jira/browse/HARMONY-796
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Attachments: ByteBuffer.patch, ByteBufferTest.patch
>
> The Harmony method java.nio.ByteBuffer.wrap(byte[], int off, int len) does not throw IndexOutOfBoundsException if off/len ==Integer.MAX_VALUE while RI throws correct exception.
> ================ test.java ======================
> import java.nio.*;
> public class test {
> public static void main (String[] args) {
> try {
> ByteBuffer.wrap(new byte[551], Integer.MAX_VALUE, 2);
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> =============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> java.lang.IndexOutOfBoundsException
> at java.nio.ByteBuffer.wrap([BII)Ljava.nio.ByteBuffer;(Unknown Source)
> at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> C:\tmp\tmp17>C:\harmony\drlvm\trunk\build\win_ia32_msvc_release\deploy\jre\bin\ij -showversion test
> Apache Harmony DRLVM HEAD-4807 (2006-05-02), Windows/ia32/msvc 1310, release
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira