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Posted to proton@qpid.apache.org by "Ted Ross (JIRA)" <ji...@apache.org> on 2013/05/15 20:41:17 UTC

[jira] [Resolved] (PROTON-314) Posix driver - If a connector is spuriously activated for write, the system will spin, consuming cpu

     [ https://issues.apache.org/jira/browse/PROTON-314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Ross resolved PROTON-314.
-----------------------------

    Resolution: Fixed

Fixed in commit: 1482995

                
> Posix driver - If a connector is spuriously activated for write, the system will spin, consuming cpu
> ----------------------------------------------------------------------------------------------------
>
>                 Key: PROTON-314
>                 URL: https://issues.apache.org/jira/browse/PROTON-314
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: proton-c
>    Affects Versions: 0.4
>            Reporter: Ted Ross
>            Assignee: Ted Ross
>             Fix For: 0.5
>
>
> If a connector is activated for write using pn_connector_activate, and it subsequently sends no data, the connector's FD will remain activated for write until some data arrives in its transport output buffer.  If no data arrives, the program will burn cpu.

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