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Posted to dev@qpid.apache.org by "Alan Conway (JIRA)" <ji...@apache.org> on 2016/07/18 16:16:20 UTC
[jira] [Commented] (QPID-7357) c++ HA Backup crash during
re-connect in failover
[ https://issues.apache.org/jira/browse/QPID-7357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15382525#comment-15382525 ]
Alan Conway commented on QPID-7357:
-----------------------------------
Review at https://reviews.apache.org/r/50142/
> c++ HA Backup crash during re-connect in failover
> -------------------------------------------------
>
> Key: QPID-7357
> URL: https://issues.apache.org/jira/browse/QPID-7357
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker, C++ Clustering
> Affects Versions: qpid-cpp-0.34
> Reporter: Alan Conway
> Assignee: Alan Conway
> Fix For: qpid-cpp-next
>
>
> A backup creates an UpdateTracker to delete non-existent queues at the end of an update, in the UpdateTracker destructor. However if an update is interrupted, it can leave a partially-used UpdateTracker behind. When the next update starts this can incorrectly delete queues at a sensitive moment and cause a crash.
> See also https://bugzilla.redhat.com/show_bug.cgi?id=1333767
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