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From "Gordon Sim (JIRA)" <qpid-...@incubator.apache.org>
Subject [jira] Updated: (QPID-1963) segfault in TopicExchange::isBound()
Date Wed, 01 Jul 2009 13:53:47 GMT

     [ https://issues.apache.org/jira/browse/QPID-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gordon Sim updated QPID-1963:
-----------------------------

    Attachment: TopicExchange.patch

Patch represeting the fix, now committed on trunk as r790164.

> segfault in TopicExchange::isBound()
> ------------------------------------
>
>                 Key: QPID-1963
>                 URL: https://issues.apache.org/jira/browse/QPID-1963
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.5
>            Reporter: Gordon Sim
>            Assignee: Gordon Sim
>             Fix For: 0.6
>
>         Attachments: TopicExchange.patch
>
>
> Due to lack of appropriate locking in TopicExchange::isBound() invocation of this method
concurrent with modifications to the set of bindings managed by the topic is unsafe and causes
segfaults. 

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