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Posted to dev@qpid.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/10/12 21:07:02 UTC

[jira] [Commented] (PROTON-1534) Python client BlockingConnection fails cleanup on LinkDetached exception with socket in close_wait and straggling pipe

    [ https://issues.apache.org/jira/browse/PROTON-1534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16202622#comment-16202622 ] 

ASF subversion and git services commented on PROTON-1534:
---------------------------------------------------------

Commit 47c9ae01dcbdbfffc0a4e78b4648171896d0f2a7 in qpid-proton's branch refs/heads/master from Clifford Jansen
[ https://git-wip-us.apache.org/repos/asf?p=qpid-proton.git;h=47c9ae0 ]

PROTON-1534: BlockingConnection proper cleanup after LinkDetached exception


> Python client BlockingConnection fails cleanup on LinkDetached exception with socket in close_wait and straggling pipe
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: PROTON-1534
>                 URL: https://issues.apache.org/jira/browse/PROTON-1534
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: python-binding
>    Affects Versions: 0.9, 0.10, 0.11.0, 0.12.0, 0.13.0, 0.14.0, 0.15.0, 0.16.0, 0.17.0
>            Reporter: Cliff Jansen
>            Assignee: Cliff Jansen
>             Fix For: proton-c-0.18.0
>
>
> goferd tries to clean up after an interrupted receive operation, but the LinkDetached exception is not cleared from the BlockingConnection and the underlying C reactor fails to progress through its cleanup mechanism.
> When BlockingConnection.close() is called, the code should muscle through to full resource cleanup.  The application is no longer interested in reactor events or exceptions.



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