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Posted to dev@qpid.apache.org by "Alan Conway (JIRA)" <ji...@apache.org> on 2016/07/18 16:13:20 UTC

[jira] [Created] (QPID-7357) c++ HA Backup crash during re-connect in failover

Alan Conway created QPID-7357:
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             Summary: 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.




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