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https://issues.apache.org/jira/browse/PROTON-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17041823#comment-17041823
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Jiri Daněk commented on PROTON-2116:
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I observed the same thing. The fix here resolves the object leak when
reconnecting, but does not resolve the PROTON-2121 file descriptor leak.
> Memory leak in python client
> ----------------------------
>
> Key: PROTON-2116
> URL: https://issues.apache.org/jira/browse/PROTON-2116
> Project: Qpid Proton
> Issue Type: Bug
> Components: python-binding
> Affects Versions: proton-c-0.29.0
> Reporter: Clifford Jansen
> Assignee: Clifford Jansen
> Priority: Major
> Fix For: proton-c-0.30.0
>
> Attachments: leak.py
>
>
> The Python client leaks transports and selectables. When using the
> BlockingConnection classes, Containers, Collectors and other runtime class
> objects can also leak as additional referents.
> To reproduce, run the test case leak.py against the example broker. Kill and
> restart the broker repeatedly. The value of gc.get_objects() keeps increasing.
> Breaking the circular references between transports and selectables prevents
> these leaks.
>
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