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Posted to dev@qpid.apache.org by "Chuck Rolke (JIRA)" <ji...@apache.org> on 2013/11/21 19:28:35 UTC
[jira] [Resolved] (QPID-5363) C++ HelloWorld messaging client crash
closing AMQP 1.0 connection on Windows
[ https://issues.apache.org/jira/browse/QPID-5363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chuck Rolke resolved QPID-5363.
-------------------------------
Resolution: Fixed
Fixed on trunk at Commit 1543935
Merged to branch 0.26 at Commit 1544277
> C++ HelloWorld messaging client crash closing AMQP 1.0 connection on Windows
> ----------------------------------------------------------------------------
>
> Key: QPID-5363
> URL: https://issues.apache.org/jira/browse/QPID-5363
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: 0.25
> Environment: Windows, native C++ client, Amqp 1.0 protocol, Visual Studio 2008, 32-bit, Debug
> Reporter: Chuck Rolke
> Fix For: 0.26
>
>
> HelloWorld connects, send all messages, and then crashes with an access violation during connection::close(). Gordon and I tracked the issue down to a double free of TcpTransport aio objects, with the __vftable containing all 0xdddddddd pointers indicating that the object was already deleted.
> Without the proposed fix, a locked 'closed' flag, the code crashes about 10% of the time. With the fix it proceeds indefinitely.
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