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Posted to dev@qpid.apache.org by "Chuck Rolke (JIRA)" <ji...@apache.org> on 2019/03/28 19:04:00 UTC

[jira] [Resolved] (PROTON-2022) Python3 reactor listener client fails with 'Bad file descriptor' exception

     [ https://issues.apache.org/jira/browse/PROTON-2022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chuck Rolke resolved PROTON-2022.
---------------------------------
    Resolution: Not A Bug

@astitcher Good observation.

The calling program was modified to call Listener.close on the event call back thread and the reported bad behavior disappears.

> Python3 reactor listener client fails with 'Bad file descriptor' exception
> --------------------------------------------------------------------------
>
>                 Key: PROTON-2022
>                 URL: https://issues.apache.org/jira/browse/PROTON-2022
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: python-binding
>    Affects Versions: proton-c-0.27.0
>         Environment: Fedora 29 or 28. Python 3.
> qpid-dispatch master @f359aea 1.6.0-rc2
>            Reporter: Chuck Rolke
>            Priority: Major
>         Attachments: authz.txt
>
>
> Qpid-dispatch self tests run a helper program qpid-dispatch/tests/authservice.py.in
> With Python 2 this test program works normally.
> With Python 3 the test fails with an 'OSError Errno 9, Bad file descriptor' exception.
> Control is passed from the application to a MessagingHandler with
>     Container(handler).run()
> The stack trace is posted as an attached file.
> To reproduce: from the build directory
>     ctest -VV -R authz
>  



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