GNU bug report logs - #24790
Segmentation fault when changing default font on master

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Package: emacs;

Reported by: Clément Pit--Claudel <clement.pitclaudel <at> live.com>

Date: Tue, 25 Oct 2016 14:35:01 UTC

Severity: normal

Tags: notabug, wontfix

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Clément Pit--Claudel <clement.pitclaudel <at> live.com>
Cc: 24790 <at> debbugs.gnu.org
Subject: bug#24790: Acknowledgement (Segmentation fault when changing default font on master)
Date: Tue, 25 Oct 2016 20:09:57 +0300

> From: Clément Pit--Claudel <clement.pitclaudel <at> live.com>
> Date: Tue, 25 Oct 2016 12:05:35 -0400
> 
> The issue seems to be that the font has self-intersecting glyphs; still, this shouldn't crash Emacs.

What do you mean by self-intersecting glyphs?

The backtrace you posted has nothing to do with drawing, AFAICT, it
happens inside internal-set-lisp-face-attribute, which attempts to
open a font, and dies inside AREF during that.

So I don't necessarily see how the glyphs could be related, at least
not with the data you provided.
This bug report was last modified 8 years and 210 days ago.

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