[ 
https://issues.apache.org/jira/browse/PROTON-825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334911#comment-14334911
 ] 

ASF subversion and git services commented on PROTON-825:
--------------------------------------------------------

Commit 2f854430c1490aaaf7e5a9545921a42b8454cf68 in qpid-proton's branch 
refs/heads/master from [~aconway]
[ https://git-wip-us.apache.org/repos/asf?p=qpid-proton.git;h=2f85443 ]

PROTON-825: SyncRequestResponse should yield in on_message.

This is the replacement fix for the reverted commit:
    1455f32 PROTON-825: Reactor should yield before quiescing.

Instead of changing the reactor process() logic, we call pn_reactor_yield
from on_message in the SyncRequestResponse handler.


> BlockingReceiver.receive() uses 100% CPU.
> -----------------------------------------
>
>                 Key: PROTON-825
>                 URL: https://issues.apache.org/jira/browse/PROTON-825
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: python-binding
>    Affects Versions: 0.9
>         Environment: F20
> Built from master 2/19.
>            Reporter: Jeff Ortel
>            Assignee: Alan Conway
>             Fix For: 0.9
>
>
> Calling BlockingReceiver.receive(timeout=10) blocks the caller for 10 seconds 
> but uses 100% CPU.



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