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Re: Avoid C stack overflow

From: Stefan
Subject: Re: Avoid C stack overflow
Date: Fri, 14 Mar 2014 12:45:33 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

> Emacs already has a stack-overflow prevention mechanism, right?


> And we're talking about what to do when the user deliberately disables
> it? So the simplest answer is "don't do that".

Actually, when we bump into something like max-lisp-eval-depth, we
could look at the actual C stack size to compute the average "C stack
usage per Lisp eval depth" and from that compute a approximate upper
bound on the maximum safe value of max-lisp-eval-depth.


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