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https://issues.apache.org/jira/browse/ZOOKEEPER-4020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kezhu Wang resolved ZOOKEEPER-4020.
-----------------------------------
Fix Version/s: 3.9.4
3.10.0
Resolution: Fixed
Issue resolved by pull request 2209
[https://github.com/apache/zookeeper/pull/2209]
> Memory leak in Zookeeper C Client
> ----------------------------------
>
> Key: ZOOKEEPER-4020
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4020
> Project: ZooKeeper
> Issue Type: Bug
> Components: c client
> Affects Versions: 3.6.2
> Reporter: Roger Luo
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.9.4, 3.10.0
>
> Time Spent: 3h 50m
> Remaining Estimate: 0h
>
> There is memory leak in the SSL support of Zookeeper C Client, see below code
> (line 1457 of zookeeper.c):
> {code:java}
> zcert.ca = strtok(strdup(cert), ",");
> {code}
> In the above code, memory is allocated by calling strdup, but it's never been
> released.
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