GNU bug report logs - #30193
crash in libotf

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Package: emacs;

Reported by: 積丹尼 Dan Jacobson <jidanni <at> jidanni.org>

Date: Sun, 21 Jan 2018 13:50:02 UTC

Severity: normal

Merged with 28110

Found in versions 25.2, 25.2+1-6, 26.0.50

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

Bug is archived. No further changes may be made.

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From: handa <handa <at> gnu.org>
To: Glenn Morris <rgm <at> gnu.org>
Cc: 30193 <at> debbugs.gnu.org, eliz <at> gnu.org
Subject: bug#30193: crash in libotf
Date: Sun, 28 Jan 2018 20:57:52 +0900

In article <ak1sicymx9.fsf <at> fencepost.gnu.org>, Glenn Morris <rgm <at> gnu.org> writes:
> handa wrote:
> > 1. Check the version number of libotf in configure script.
> > 2. Expose that version number to config.h.

Sorry for that.  Directly checking the following macros of <otf.h> is
easier.

/* Version name of this library.  */
#define LIBOTF_VERSION "0.9.15"
/* Major version number.  */
#define LIBOTF_MAJOR_VERSION 0
/* Minor version number.  */
#define LIBOTF_MINOR_VERSION 9
/* Release (i.e. patch level) number.  */
#define LIBOTF_RELEASE_NUMBER 16

> > 3. In xfaces.c, if the version number is less than 0.9.16, initialize
> >    Vface_ignored_fonts to ("Noto Serif Kannada").

> Thanks, done in 2ce56c51a8.
> It seems like a run-time test would be better.
> (Will libotf 0.9.16 have an soname version bump?)

Yes.  The current library is libotf.so.0 (linked to libotf.so.0.0), but
the new one will be libotf.so.1 (linked to libotf.so.1.0.0).

---
K. Handa
handa <at> gnu.org
This bug report was last modified 7 years and 84 days ago.

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