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: Noam Postavsky <npostavs <at> gmail.com>
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 07:18:05 -0400

Dave Goel <deego3 <at> gmail.com> writes:

> Per kenzo of #emacs, bug also exists in build 27 on a mac

On my build of master I don't get a hang, I get this error:

Debugger entered--Lisp error: (circular-list (nil nil . #2))
  nconc((nil nil nil . #2) (nil nil . #2) (nil nil . #3))
  apply(nconc ((nil nil nil . #4) (nil nil . #4) (nil nil . #5)))
  mapcon(identity (nil nil nil . #3))

On 26.1 the debugger hangs when trying to print this though (that is
Bug#31146).
This bug report was last modified 6 years and 357 days ago.

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