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bug#17897: 24.4.50; Customize face-font-family-alternatives could lead t
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From: |
Kan-Ru Chen |
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Subject: |
bug#17897: 24.4.50; Customize face-font-family-alternatives could lead to emacs crash |
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Date: |
Wed, 07 Aug 2019 07:18:24 +0900 |
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User-agent: |
Cyrus-JMAP/3.1.6-808-g930a1a1-fmstable-20190805v2 |
Hi,
On Sun, Aug 4, 2019, at 5:57 AM, Lars Ingebrigtsen wrote:
> Kan-Ru Chen (陳侃如) <kanru@kanru.info> writes:
>
> > 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.
>
> (I'm going through old bug reports that unfortunately have not received
> any responses yet.)
>
> I'm unable to reproduce this bug in Emacs 27. Are you still seeing it?
I'm unable to reproduce this bug in Emacs 26 either.
Kanru