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Posted to dev@qpid.apache.org by "Gordon Sim (Created) (JIRA)" <ji...@apache.org> on 2012/04/14 01:35:16 UTC

[jira] [Created] (QPID-3947) long subject causes encode errors in a loop

long subject causes encode errors in a loop
-------------------------------------------

                 Key: QPID-3947
                 URL: https://issues.apache.org/jira/browse/QPID-3947
             Project: Qpid
          Issue Type: Bug
          Components: C++ Client
    Affects Versions: 0.14, 0.16
            Reporter: Gordon Sim
            Assignee: Gordon Sim
             Fix For: 0.17


Steps to Reproduce:
1. ./spout
'amq.direct/AReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectARea'


Actual results:
spout cycles with output:
2012-04-13 16:30:48 error Caught exception in state: 3 with event: 2: Could not
encode string of 256 bytes as uint8_t string. (qpid/framing/Buffer.cpp:255)

The problem is that any bounds checking on str8 fields is done only on encode, so application threads are not correctly notified.


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[jira] [Resolved] (QPID-3947) long subject causes encode errors in a loop

Posted by "Gordon Sim (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gordon Sim resolved QPID-3947.
------------------------------

    Resolution: Fixed

http://svn.apache.org/viewvc?view=revision&revision=1326014
                
> long subject causes encode errors in a loop
> -------------------------------------------
>
>                 Key: QPID-3947
>                 URL: https://issues.apache.org/jira/browse/QPID-3947
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Client
>    Affects Versions: 0.14, 0.16
>            Reporter: Gordon Sim
>            Assignee: Gordon Sim
>             Fix For: 0.17
>
>
> Steps to Reproduce:
> 1. ./spout
> 'amq.direct/AReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectAReallyLongSubjectARea'
> Actual results:
> spout cycles with output:
> 2012-04-13 16:30:48 error Caught exception in state: 3 with event: 2: Could not
> encode string of 256 bytes as uint8_t string. (qpid/framing/Buffer.cpp:255)
> The problem is that any bounds checking on str8 fields is done only on encode, so application threads are not correctly notified.

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