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Posted to dev@qpid.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2019/09/06 12:33:00 UTC

[jira] [Commented] (DISPATCH-1404) message annotation parsing incorrectly uses ->remainder for current buffer capacity

    [ https://issues.apache.org/jira/browse/DISPATCH-1404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16924214#comment-16924214 ] 

ASF subversion and git services commented on DISPATCH-1404:
-----------------------------------------------------------

Commit 60f53bf4c121f0c39d77869b3d71be9d9cb5b31f in qpid-dispatch's branch refs/heads/master from Ken Giusti
[ https://gitbox.apache.org/repos/asf?p=qpid-dispatch.git;h=60f53bf ]

DISPATCH-1404: fix computation of message annotation field length


> message annotation parsing incorrectly uses ->remainder for current buffer capacity
> -----------------------------------------------------------------------------------
>
>                 Key: DISPATCH-1404
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1404
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Router Node
>    Affects Versions: 1.9.0
>            Reporter: Ken Giusti
>            Assignee: Ken Giusti
>            Priority: Major
>             Fix For: 1.9.0
>
>
> The following code uses _qd_iterator_pointer_t->remaining_ when computing the amount of data available in the current buffer:
> [parse.c|https://github.com/apache/qpid-dispatch/blob/master/src/parse.c#L739]
> _->remaining_ is the total amount of data remaining across the buffer chain.  This is likely larger than the amount of data in the current buffer.



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