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https://issues.apache.org/jira/browse/QPID-5339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13821754#comment-13821754
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ASF subversion and git services commented on QPID-5339:
-------------------------------------------------------
Commit 1541679 from [~tedross] in branch 'dispatch/trunk'
[ https://svn.apache.org/r1541679 ]
QPID-5339 - Fixed thread safety issue in the type allocator initialization
- Added a memory test-mode to check for under/over-run of allocated space.
> Dispatch - Intermittent crashes during scripted six-node tests
> --------------------------------------------------------------
>
> Key: QPID-5339
> URL: https://issues.apache.org/jira/browse/QPID-5339
> Project: Qpid
> Issue Type: Bug
> Components: Qpid Dispatch
> Reporter: Ted Ross
> Assignee: Ted Ross
>
> Hat Tip: Mick Goulish
> Mick did some soak testing and discovered that a six-router topology, set up
> by a script, would occasionally leave core dumps.
> Analysis revealed that the crash would occur sometimes when two threads
> simultaneously attempted to allocate the first instance of the same type.
> There is a thread-safety issue in the initializer for the type-allocator.
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