basho/leveldb — pull request #125 by matthewvon (2014-03-09 15:16:12+00:00)
Title: activate the AssertHeld() logic of Mutex and Spin classes.

Scary to find that Mutex.AssertHeld() test, used throughout the leveldb code, performs no test. This adds the necessary assert logic. PR is for post-Riak 2.0 code freeze.