[FTS] crash with match query

Version : 1873

FTS crash Log :

Service 'fts' exited with status 1. Restarting. Messages: 2016-03-21T11:09:50.990-07:00 [INFO] default_index_2f86093c89b29979
2016-03-21T11:09:50.991-07:00 [INFO] feed_dcp: NewDCPFeed, name: default_index_2f86093c89b29979, indexName: default_index
2016-03-21T11:09:50.991-07:00 [INFO] feed_dcp: start, name: default_index_2f86093c89b29979
2016-03-21T11:15:18.504-07:00 [INFO] slow-query: index: default_index, query: {"from": 0, "indexName": "default_index", "fields": [], "explain": false, "ctl": {"timeout": 0, "consistency": {"vectors": {}, "level": ""}}, "query":

, "size": 10000000}, duration: 44.156942614s, err: <nil>
[goport] 2016/03/21 11:16:36 /opt/couchbase/bin/cbft terminated: signal: killed

Steps to Repro:

./testrunner -i INI_FILE.ini get-cbcollect-info=False,get-logs=False,stop-on-failure=False,compare_es=True,cluster=D+F,GROUP=P0 -t fts.stable_topology_fts.StableTopFTS.test_query_type,items=100000,num_queries=1000,query_types=match,cluster=D,F,F,compare_es=True,GROUP=P0

Crash:

https://s3.amazonaws.com/cb-customers/cbftmatch/1873/collectinfo-2016-03-21T182637-ns_1%40127.0.0.1.zip