Nik Everett 387944b95a Add defense against broken scrolls (elastic/x-pack-elasticsearch#1327)
Adds defenseagainst broken scrolls to the fetching roles and users.
While Elasticsearch *shouldn't* send broken scrolls it has done so
in the past and when it does this causes security to consume the
entire heap and crash. This changes it so we instead fail the request
with a message about the scroll being broken.

Relates to elastic/x-pack-elasticsearch#1299

Original commit: elastic/x-pack-elasticsearch@dfef87e757
2017-05-09 11:18:15 -04:00
..
2017-05-01 10:25:42 -04:00