GNU bug report logs - #16294
24.3.50; debugger error: "button-at: Args out of range: 0"

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Package: emacs;

Reported by: Drew Adams <drew.adams <at> oracle.com>

Date: Sun, 29 Dec 2013 22:41:01 UTC

Severity: normal

Tags: fixed

Merged with 23949, 24166

Found in versions 25.0.95, 24.3.50

Fixed in version 26.1

Done: npostavs <at> users.sourceforge.net

Bug is archived. No further changes may be made.

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Drew Adams <drew.adams <at> oracle.com>
Cc: 16294 <at> debbugs.gnu.org
Subject: bug#16294: 24.3.50; debugger error: "button-at: Args out of range: 0"
Date: Sat, 26 Dec 2015 02:41:40 +0100

Drew Adams <drew.adams <at> oracle.com> writes:

> In the debugger (`debug', not `edebug'), I get to this:
>
> (cond ((string-match-p "\\`[0-9a-fA-F]+\\'" input)
>        (string-to-number input 16))
>       ((string-match-p "^#" input)
>        (read input))
>       (t
>        (cddr (assoc-string input mctized-cands t))))
>
> Then, when it tried to evaluate this sexp:
> (string-match-p "\\`[0-9a-fA-F]+\\'" input), which I can evaluate with
> no problem using `e', the debugger is exited in error, with the
> message "button-at: Args out of range: 0".

Button-at?  That's weird.

Are you still seeing this problem?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 8 years and 170 days ago.

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