K 10 svn:author V 3 jhb K 8 svn:date V 27 2015-05-21T16:43:26.876302Z K 7 svn:log V 230 Revert r282971. It depends on condvar consumers not destroying condvars until all threads sleeping on a condvar have resumed execution after being awakened. However, there are cases where that guarantee is very hard to provide. END