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Posted to dev@qpid.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/12/19 14:19:00 UTC
[jira] [Commented] (DISPATCH-1226) Race condition between core and
i/o thread when detaching link
[ https://issues.apache.org/jira/browse/DISPATCH-1226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16725037#comment-16725037 ]
ASF subversion and git services commented on DISPATCH-1226:
-----------------------------------------------------------
Commit b952edc093113f9b9ecada9df46322d09fdd0e87 in qpid-dispatch's branch refs/heads/master from Ken Giusti
[ https://gitbox.apache.org/repos/asf?p=qpid-dispatch.git;h=b952edc ]
DISPATCH-1226: fix race during link detach handling
This closes #427
> Race condition between core and i/o thread when detaching link
> --------------------------------------------------------------
>
> Key: DISPATCH-1226
> URL: https://issues.apache.org/jira/browse/DISPATCH-1226
> Project: Qpid Dispatch
> Issue Type: Test
> Components: Router Node
> Affects Versions: 1.4.1
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Priority: Major
> Fix For: 1.5.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When the core thread schedules a qdr_link_t for sending a detach it places the qdr_link_t on the connection's work queue. At this point the core _may_ free the qdr_link_t before the connection can service the work queue.
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