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From "Vladimir Beliaev (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-2718) [classlib][drlvm] Simple test is source of memory leak and uncaught OutOfMemoryError.
Date Sun, 30 Dec 2007 19:19:43 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-2718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12555018
] 

Vladimir Beliaev commented on HARMONY-2718:
-------------------------------------------

This issue is still reproducible on M4 release... (I've checked it on Windows x86, release
build).

> [classlib][drlvm] Simple test is source of memory leak and uncaught OutOfMemoryError.
> -------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2718
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2718
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Pavel Afremov
>         Attachments: ZipDictionaryTest.java
>
>
> The following test is source of  memory leak (in classlib native code conceivably) and
uncaught OutOfMemoryError.
> import java.util.zip.Deflater;
> public class ZipDictionaryTest {
>     private static final int MAX_ITERATION_NUMBER = 30000000;
>     private static final int PRINT_ITERATION_NUMBER = 500000;
>     private static final int DICTIONARY_SIZE = 100;
>     public static void main(String[] args) {
>         Deflater compresser = new Deflater();
>         byte[] dictionary = new byte [DICTIONARY_SIZE];
>         for (int i = 0; i < MAX_ITERATION_NUMBER;) {
>             System.out.println("Iteration = " + i);
>             for (int l = i + PRINT_ITERATION_NUMBER; i < l; ++i) {
>                 compresser.setDictionary(dictionary,0,DICTIONARY_SIZE);
>             }
>         }
>         System.out.println("PASS");
>     }
> }

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