Author: aconway
Date: Tue Jul 17 21:18:14 2012
New Revision: 1362653
URL: http://svn.apache.org/viewvc?rev=1362653&view=rev
Log:
QPID-4133: (Jason Dillaman) Non-responsive peer in federated link can result in
entire cluster shutdown
Fix is to not start link processing until the connection is open.
Modified:
qpid/branches/0.18/qpid/cpp/src/qpid/broker/Link.cpp
Modified: qpid/branches/0.18/qpid/cpp/src/qpid/broker/Link.cpp
URL:
http://svn.apache.org/viewvc/qpid/branches/0.18/qpid/cpp/src/qpid/broker/Link.cpp?rev=1362653&r1=1362652&r2=1362653&view=diff
==============================================================================
--- qpid/branches/0.18/qpid/cpp/src/qpid/broker/Link.cpp (original)
+++ qpid/branches/0.18/qpid/cpp/src/qpid/broker/Link.cpp Tue Jul 17 21:18:14
2012
@@ -498,7 +498,9 @@ void Link::maintenanceVisit ()
}
}
}
- else if (state == STATE_OPERATIONAL && (!active.empty() ||
!created.empty() || !cancellations.empty()) && connection != 0)
+ else if (state == STATE_OPERATIONAL &&
+ (!active.empty() || !created.empty() || !cancellations.empty()) &&
+ connection && connection->isOpen())
connection->requestIOProcessing
(boost::bind(&Link::ioThreadProcessing, this));
}
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