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=49690
The defect was flagged by checker RESOURCE_LEAK in
file /src/mongo/db/storage/storage_engine_lock_file_posix.cpp
function mongo::StorageEngineLockFile::open()
and this ticket was created by milkie