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Posted to commits@harmony.apache.org by "Mark Hindess (JIRA)" <ji...@apache.org> on 2007/01/12 22:09:27 UTC
[jira] Resolved: (HARMONY-2190) [classlib][awt] Harmony
ComponentSampleModel.setDataElements(int x, int y, Object obj, DataBuffer
data) doesn't throw ArrayIndexOutOfBoundsException when x or y have wrong
value, but RI implementation does.
[ https://issues.apache.org/jira/browse/HARMONY-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Hindess resolved HARMONY-2190.
-----------------------------------
Resolution: Fixed
Assignee: Mark Hindess
Patches applied in r495741. Please confirm that they have been applied as expected.
> [classlib][awt] Harmony ComponentSampleModel.setDataElements(int x, int y, Object obj, DataBuffer data) doesn't throw ArrayIndexOutOfBoundsException when x or y have wrong value, but RI implementation does.
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2190
> URL: https://issues.apache.org/jira/browse/HARMONY-2190
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Mark Hindess
> Attachments: ComponentSampleModelTest.patch, Harmony-2190.patch
>
>
> Harmony ComponentSampleModel.setDataElements(int x, int y, Object obj, DataBuffer data) doesn't throw ArrayIndexOutOfBoundsException when x or y have wrong value, but RI implementation does.
> Test for reproduce:
> Test.java-----------------------------------
> import java.awt.image.*;
> public class Test {
> public static void main(String[] args) {
> int[] offsets = new int[4];
> ComponentSampleModel csm = new
> ComponentSampleModel(DataBuffer.TYPE_USHORT,238,4,7,14,offsets);
> ComponentSampleModel obj = new
> ComponentSampleModel(DataBuffer.TYPE_USHORT,1,2,3,15, offsets);
>
> DataBufferFloat db = new DataBufferFloat(4);
> try{
> csm.setDataElements(-1399, 2, obj, db);
> System.out.println("No Exception");
> }catch (ClassCastException e) {
> System.out.println(e + " - was thrown");
> }catch (ArrayIndexOutOfBoundsException e) {
> System.out.println(e + " - was thrown");
> }
> }
> }
> Output:
> Bea JRockit
> ---------------------------------------------------------------------------------------------------------------------
> 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.ArrayIndexOutOfBoundsException: Coordinate out of bounds! - was thrown
> ---------------------------------------------------------------------------------------------------------------------
> Harmony
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r474778, (Nov 14 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> java.lang.ClassCastException - was thrown
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