> gc_node is the next node to be garbage-collected. We don't need to
> garbage-collect nodes which are already obsolete. So if you're freeing
> the object which is currently pointed to by jeb->gc_node, you can just
> make gc_node point to the next_phys node which you're _not_ freeing.

I modified the code to have gc continue on the previous node(the next
node does not always exist).



-- 
Øyvind Harboe
http://www.zylin.com