1d8aa2961c
Summary: I haven't looked to see if a class variable inside a loop like this is always initialised. Closes https://github.com/facebook/rocksdb/pull/2602 Differential Revision: D5475937 Pulled By: IslamAbdelRahman fbshipit-source-id: 8570b308f9a4b49e2a56ccc9e9b84d7c46568c15