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Posted to dev@qpid.apache.org by "Andrew Stitcher (JIRA)" <qp...@incubator.apache.org> on 2010/01/28 16:18:36 UTC

[jira] Closed: (QPID-2320) Failed acquire on LVQ causes broker crash

     [ https://issues.apache.org/jira/browse/QPID-2320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Stitcher closed QPID-2320.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 0.6

Now been checked into 0.6 branch

> Failed acquire on LVQ causes broker crash
> -----------------------------------------
>
>                 Key: QPID-2320
>                 URL: https://issues.apache.org/jira/browse/QPID-2320
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.6
>            Reporter: Gordon Sim
>            Assignee: Andrew Stitcher
>            Priority: Blocker
>             Fix For: 0.6, 0.7
>
>
> If an acquire fails for an LVQ because the message has already been acquired by some other subscriber, the failed attempt causes the broker to crash. This is due to lack of proper bounds checking in Queue::acquire() for the LVQ case and was I believe introduced by http://svn.apache.org/viewvc?view=revision&revision=834172.

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