Florian Pose <fp@igh-essen.com> [Fri, 08 Aug 2008 13:47:23 +0000] rev 1198
Fixed race concerning thread signaling when master thread had no
opportunity to run, but shall be killed immediately.
Florian Pose <fp@igh-essen.com> [Fri, 08 Aug 2008 13:42:46 +0000] rev 1197
Fixed missing up().