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https://issues.apache.org/jira/browse/QPID-3227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ken Giusti updated QPID-3227:
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Attachment: QPID-3227.patch
proposed patch.
> rdma layer may allow overrun of send buffers
> --------------------------------------------
>
> Key: QPID-3227
> URL: https://issues.apache.org/jira/browse/QPID-3227
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: 0.10
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Fix For: 0.11
>
> Attachments: QPID-3227.patch
>
>
> The rdma driver adds a small trailer to outbound buffers, however the size of
> this header is not accounted for when the buffer's size is passed to the
> codec. If the codec fills all available buffer space, the rdma driver will
> overwrite the end of the buffer when adding the trailer.
> Kudos to Chuck Rolke for helping root-cause this bug!
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