bug#53227: closed (master: Wrong error message with M-: (funcall).)

[GNU bug Tracking System]

Your message dated Fri, 14 Jan 2022 12:26:58 -0500
with message-id <jwvwnj2p6sw.fsf-monnier+emacs@gnu.org>
and subject line Re: bug#53227: master: Wrong error message with M-: (funcall).
has caused the debbugs.gnu.org bug report #53227,
regarding master: Wrong error message with M-: (funcall).
to be marked as done.

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53227: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=53227
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> --- Begin Message ---
>
>
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> Subject: 
>
> master: Wrong error message with M-: (funcall).
>
>
>
>
> Date: 
>
> Thu, 13 Jan 2022 07:39:05 +0000
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>
>
>
> Hello, Emacs.
>
> In the master branch, with emacs -Q, do
>
>     M-: (funcall) RET
>
> ..  The error message one sees is
>
>     (void-function nil)
>
> ..  This is wrong.  There is no function, nil or otherwise, supplied to
> funcall.  The error message ought to be "Too few arguments", or
> something like that.
>
> The cause of the bug lies in Ffuncall in .../src/eval.c.  There, the
> code uses args[0] without first checking that nargs > 0.
>
> -- 
> Alan Mackenzie (Nuremberg, Germany).
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#53227: master: Wrong error message with M-: (funcall).
>
>
>
>
> Date: 
>
> Fri, 14 Jan 2022 12:26:58 -0500
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)
>
>
>
>
> >> The patch should hopefully fix both cases, tho as you can see the two
> >> cases are fixed separately (which is what I mean by them being two
> >> different bugs).
> > I can confirm that this fixes the reported problem (and it doesn't lead
> > to any test suite regressions), so please do go ahead and push it.
>
> Done, thanks,
>
>
>         Stefan
>
>
>
> --- End Message ---