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bug#17897: 24.4.50; Customize face-font-family-alternatives could lead t
From: |
陳侃如 |
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 |
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@gnu.org-20140630000151-7ofr4tf7tvev5alx
Windowing system distributor `The X.Org Foundation', version 11.0.11204000
System Description: Debian GNU/Linux 7.5 (wheezy)
backtrace
Description: Text document
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- bug#17897: 24.4.50; Customize face-font-family-alternatives could lead to emacs crash,
陳侃如 <=