Re: Opportunistic GC

[martin rudalics]

> For me, it was a bit difficult to see that this would indeed be safe,
> but I'm now pretty convinced it would be: objects that are unreachable
> in the child Emacs cannot become reachable in the parent Emacs (they
> might show up on the stack, but that's a false positive).

How would this handle the standard problem of the Lisp thread storing a
pointer to an unmarked object A in an already marked object B and
releasing all other pointers to A?

martin