MB-8149 Possibly dangling pointer
MB-8149 Possibly dangling pointer

Change-Id: Ibb1e4c14598d587aa2bab8dff1c113c3391573db
Reviewed-on: http://review.couchbase.org/28674
Reviewed-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>

cloudrain21/memcached-1,mrkwse/memcached,mrkwse/memcached,mrkwse/memcached,daverigby/kv_engine,daverigby/memcached,jimwwalker/memcached,couchbase/memcached,jimwwalker/memcached,cloudrain21/memcached-1,couchbase/memcached,owendCB/memcached,owendCB/memcached,daverigby/memcached,couchbase/memcached,daverigby/memcached,cloudrain21/memcached-1,jimwwalker/memcached,daverigby/kv_engine,owendCB/memcached,couchbase/memcached,owendCB/memcached,daverigby/kv_engine,daverigby/memcached,mrkwse/memcached,daverigby/kv_engine,cloudrain21/memcached-1