A new defect has been detected and assigned to keith.bostic in Coverity Connect.
http://coverity.mongodb.com//sourcebrowser.htm?projectId=10001#mergedDefectId=72085
The defect was flagged by checker DEADCODE in
file /src/third_party/wiredtiger/src/schema/schema_open.c
function __open_index
and this ticket was created by asya