GNU bug report logs - #31635
mapcon hangs emacs 24.5.1 of debian

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Package: emacs;

Reported by: Dave Goel <deego3 <at> gmail.com>

Date: Tue, 29 May 2018 07:42:02 UTC

Severity: normal

Tags: fixed

Fixed in version 26.1

Done: Noam Postavsky <npostavs <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Dave Goel <deego3 <at> gmail.com>
Cc: 31635 <at> debbugs.gnu.org
Subject: bug#31635: mapcon hangs emacs 24.5.1 of debian
Date: Tue, 29 May 2018 09:55:51 +0200

On Mai 28 2018, Dave Goel <deego3 <at> gmail.com> wrote:

> (require 'cl)
>
> (mapcon 'identity (list nil nil nil)) => hangs

With 26.1, this now produces an error:

ELISP> (mapcon 'identity (list nil nil nil))
*** Eval error ***  List contains a loop: (nil nil nil . #1)

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
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This bug report was last modified 6 years and 357 days ago.

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