refcounted
component was not thread-safe due to an incorrect implementation and could deadlock
under heavy usage conditions. This problem has been corrected.
Revised April 25th 2009
© Copyright 2006-2009 Joaquín M López Muñoz. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)