GNU bug report logs - #17897
24.4.50; Customize face-font-family-alternatives could lead to emacs crash

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Package: emacs;

Reported by: Kan-Ru Chen (陳侃如) <kanru <at> kanru.info>

Date: Wed, 2 Jul 2014 08:39:02 UTC

Severity: normal

Tags: moreinfo

Found in version 24.4.50

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Kan-Ru Chen (陳侃如) <kanru <at> kanru.info>
To: 17897 <at> debbugs.gnu.org
Subject: bug#17897: 24.4.50; Customize face-font-family-alternatives could lead to emacs crash
Date: Wed, 02 Jul 2014 16:37:03 +0800

[Message part 1 (text/plain, inline)]
Run following command could crash emacs:

cat <<END > test.el
    (progn (custom-set-variables
      '(face-font-family-alternatives
        '(("Monospace" "courier" "fixed")
          ("courier" "CMU Typewriter Text" "fixed")
          ("Sans Serif" "helv" "helvetica" "arial" "fixed")
          ("helv" "helvetica" "arial" "fixed"))))
       (char-displayable-p 215))
END
emacs -Q --load test.el

The face-font-family-alternatives value is taken from the default value.

`bt full` and `xbacktrace` attached.

In GNU Emacs 24.4.50.16 (x86_64-unknown-linux-gnu, GTK+ Version 2.24.10)
 of 2014-06-30 on kanru-mozilla
Repository revision: 117446 rgm <at> gnu.org-20140630000151-7ofr4tf7tvev5alx
Windowing system distributor `The X.Org Foundation', version 11.0.11204000
System Description:	Debian GNU/Linux 7.5 (wheezy)


[backtrace (text/plain, attachment)]
This bug report was last modified 5 years and 290 days ago.

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