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Date: Fri, 6 Oct 2006 08:30:20 -0700 (PDT)
From: "Nikolay Kuznetsov (JIRA)" <jira@apache.org>
To: harmony-commits@incubator.apache.org
Subject: [jira] Updated: (HARMONY-1761) [DRLVM]Memory leak in thread
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     [ http://issues.apache.org/jira/browse/HARMONY-1761?page=all ]

Nikolay Kuznetsov updated HARMONY-1761:
---------------------------------------

    Attachment: Test.java

Attached example demonstrates the problem; it creates threads which sleep for a millisecond and then exit. After approx 200000 thread creation VM crashes with 2GB memory consumed.

> [DRLVM]Memory leak in thread creation
> -------------------------------------
>
>                 Key: HARMONY-1761
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1761
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Nikolay Kuznetsov
>         Attachments: Test.java
>
>
> During every single thread creation we create APR pool to allocate structure containing parameters for new thread run method. This pool is never being reused or destroyed and costs 8k for every thread being created.

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