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Posted to dev@zookeeper.apache.org by "Michael Han (JIRA)" <ji...@apache.org> on 2017/03/13 16:22:00 UTC

[jira] [Updated] (ZOOKEEPER-2509) Secure mode leaks memory

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Han updated ZOOKEEPER-2509:
-----------------------------------
    Fix Version/s:     (was: 3.5.3)
                   3.5.4

> Secure mode leaks memory
> ------------------------
>
>                 Key: ZOOKEEPER-2509
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2509
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.5.1, 3.5.2
>            Reporter: Ted Dunning
>            Assignee: Ted Dunning
>             Fix For: 3.5.4, 3.6.0
>
>         Attachments: 0001-Updated-patch-for-Netty-leak-testing-to-trunk.patch, leak-patch.patch, ZOOKEEPER-2509-1.patch, ZOOKEEPER-2509.patch, ZOOKEEPER-2509.patch, ZOOKPEEPER-2509.patch
>
>
> The Netty connection handling logic fails to clean up watches on connection close. This causes memory to leak.
> I will have a repro script available soon and a fix. I am not sure how to build a unit test since we would need to build an entire server and generate keys and such. Advice on that appreciated.



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