basho/riak_api — pull request #17 by russelldb (2012-10-29 16:47:03+00:00)
Title: Use riak_api_pb_sup active children count for pb active stat

Since a crashing connection will not call the terminate fun
calls to decrement the `active` counter did not occur and
the `pbc_active` stat did not shrink appropriately. This fixes that.