Andrei Savu commented on ZOOKEEPER-670:

It seems like this is no longer an issue on the trunk (fixed by ZOOKEEPER-888). 
I've run {{zk.py}} against the latest version and I see no segfault but 
unfortunately on the 3.3 branch it still crashes. 

> zkpython leading to segfault on zookeeper server restart
> --------------------------------------------------------
>                 Key: ZOOKEEPER-670
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-670
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: contrib-bindings
>    Affects Versions: 3.2.1, 3.2.2
>         Environment: CentOS w/ Python 2.4
>            Reporter: Lei Zhang
>            Assignee: Henry Robinson
>            Priority: Critical
>             Fix For: 3.4.0
>         Attachments: voyager.patch, zk.py
> Zookeeper client using zkpython segfaults on zookeeper server restart. It is 
> reliably reproducible using the attached script zk.py.
> I'm able to stop segfault using the attached patch voyager.patch, but 
> zkpython seems to have deeper issue on its use of watcher_dispatch - on 
> zookeeper server restart, I see up to 6 invocation of watcher_dispatch while 
> my script is simply sleeping in the main thread. This can't be right.

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