Don't release the item while we're using it
Don't release the item while we're using it

Change-Id: I6ab6c9fee2497d0843af47647f33bcce73111f76
Reviewed-on: http://review.couchbase.org/42842
Reviewed-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>

teligent-ru/ep-engine,hisundar/ep-engine,owendCB/ep-engine,jimwwalker/ep-engine,couchbase/ep-engine,daverigby/kv_engine,membase/ep-engine,daverigby/kv_engine,teligent-ru/ep-engine,couchbase/ep-engine,owendCB/ep-engine,sriganes/ep-engine,sriganes/ep-engine,teligent-ru/ep-engine,jimwwalker/ep-engine,sriganes/ep-engine,hisundar/ep-engine,couchbase/ep-engine,owendCB/ep-engine,membase/ep-engine,owendCB/ep-engine,teligent-ru/ep-engine,hisundar/ep-engine,hisundar/ep-engine,daverigby/kv_engine,daverigby/ep-engine,couchbase/ep-engine,jimwwalker/ep-engine,membase/ep-engine,daverigby/kv_engine,jimwwalker/ep-engine,daverigby/ep-engine,membase/ep-engine,daverigby/ep-engine,daverigby/ep-engine,sriganes/ep-engine