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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10155/
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Review request for qpid, Alan Conway, Gordon Sim, and Kenneth Giusti.
Description
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Self test federation.test_dynamic_topic hangs. Two threads take out an Rlock
and then try to upgrade the lock to a Wlock and hang.
The failure was intermittent. Only automake builds running 'make check' seemed
to have the issue.
The fix is to create an unbindLH() function that does the unbind but does not
take out the Wlock itself.
The note in the Jira about similar behavior in the TopicExchange is wrong; this
issue is XmlExchange only.
This addresses bug QPID-4672.
https://issues.apache.org/jira/browse/QPID-4672
Diffs
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trunk/qpid/cpp/src/qpid/xml/XmlExchange.h 1461592
trunk/qpid/cpp/src/qpid/xml/XmlExchange.cpp 1461592
Diff: https://reviews.apache.org/r/10155/diff/
Testing
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Passes automake and cmake tests.
Thanks,
Chug Rolke
