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https://issues.apache.org/jira/browse/ZOOKEEPER-2509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15437358#comment-15437358
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Yuliya Feldman commented on ZOOKEEPER-2509:
-------------------------------------------
-1
Following line:
{code}
+ zkServer = null;
{code}
is causing NPE later on - race condition is between Netty connection going away
and message in the queue getting processed
> 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: 3.5.3
>
> Attachments:
> 0001-Updated-patch-for-Netty-leak-testing-to-trunk.patch, leak-patch.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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