A new defect has been detected and assigned to matt.kangas@10gen.com in Coverity Connect.
http://coverity.mongodb.com//sourcebrowser.htm?projectId=10001#mergedDefectId=29946
The defect was flagged by checker MISSING_COPY in
file /src/mongo/db/concurrency/lock_mgr.h
function None
and this ticket was created by milkie