Phil,
I've now looked into this and hopefully fixed it in CVS.
saveState gets a new segment of memory from the system each time it is
called and copies everything that is reachable from the root into that.
As well being written out the segment needs to be retained as a whole
since if a
There have been a couple of updates to the Poly/ML CVS repository
recently apart from those already mentioned on the list. They are both
in the C++ run-time system.
The mechanism for waiting for external events has been improved which
mainly affects Windows pipes and processes. In
