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https://issues.apache.org/jira/browse/ZOOKEEPER-889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Austin Shoemaker updated ZOOKEEPER-889:
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Attachment: repro.py
Minimal repro script
> pyzoo_aget_children crashes due to incorrect watcher context
> ------------------------------------------------------------
>
> Key: ZOOKEEPER-889
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-889
> Project: Zookeeper
> Issue Type: Bug
> Components: contrib-bindings
> Affects Versions: 3.3.1
> Environment: OS X 10.6.5, Python 2.6.1
> Reporter: Austin Shoemaker
> Priority: Critical
> Attachments: repro.py
>
>
> The pyzoo_aget_children function passes the completion callback ("pyw") in
> place of the watcher callback ("get_pyw"). Since it is a one-shot callback,
> it is deallocated after the completion callback fires, causing a crash when
> the watcher callback should be invoked.
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