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bug#16999: calc crashes when computation limit is increased
From: |
Lars Ingebrigtsen |
Subject: |
bug#16999: calc crashes when computation limit is increased |
Date: |
Wed, 09 Sep 2020 14:19:17 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Florian Beck <fb@miszellen.de> writes:
> M-x calc
> 2n
> 0
> kc
>
> I.e. try to calculate the binomial coefficient of (-2 0). This doesn't
> work and calc suggests you give it more time:
>
> Computation got stuck or ran too long. Type `M' to increase the limit
>
> So do
>
> M
> kc
>
> and repeat a couple of times.
>
> Once `max-lisp-eval-depth' hits 64000 emacs crashes.
It seems like this problem has been fixed by the general C stack
protection. Trying this in Emacs 28 I just get:
Re-entering top level after C stack overflow
So I'm closing this bug report. If this is still a problem, please
respond to the debbugs address and we'll reopen.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#16999: calc crashes when computation limit is increased,
Lars Ingebrigtsen <=