memory safety and weak references
erights at gmail.com
Tue Sep 8 19:55:48 UTC 2015
Dave Herman wrote
> Interestingly, I wonder if the idea of only collecting weak references
> between turns is immune to such attacks, since it's not possible to
> have a bogus reference on the stack between turns, where there is
> no stack.
Sorry it has taken me more than two years to respond to this ;)
If you *actually* GC only between turns, then yes. However, I doubt this is
If you use the implementation technique shown at
so that you never observably collect during a turn, then no, it doesn't
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