hg: mlvm/mlvm/hotspot: coro: fix crash in thread-to-thread migration

[lukas.stadler at jku.at]

Changeset: a51503c27b03
Author:    Lukas Stadler <lukas.stadler at jku.at>
Date:      2011-10-24 18:18 +0200
URL:       http://hg.openjdk.java.net/mlvm/mlvm/hotspot/rev/a51503c27b03

coro: fix crash in thread-to-thread migration

! coro.patch