|Priority:||4 - Normal|
|Created by:||Former user|
|Reported by:||Former user|
|Assigned to:||Former user|
Fixed: A fix for this issue is checked into the tree and tested.
(Resolution Date: 2015-03-02T21:59:52.000Z)
Doing a reverse "lookup" in the DNLC (in air quotes because it's a scan, not a lookup) is unsafe at any speed -- there shouldn't be an interface to do it, and consumers of it should simply assume that dnlc_reverse_lookup() returns nothing. Doing this resolves acute performance issues that we've seen in production in getcwd(), reading LX pmaps and other domains.