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: Eli Zaretskii <eliz <at> gnu.org>
To: 積丹尼 Dan Jacobson <jidanni <at> jidanni.org>, Kenichi Handa <handa <at> gnu.org>
Cc: 30193 <at> debbugs.gnu.org
Subject: bug#30193: The deadliest file in Emacs history
Date: Sun, 21 Jan 2018 18:23:47 +0200

> From: 積丹尼 Dan Jacobson
> 	<jidanni <at> jidanni.org>
> Date: Sun, 21 Jan 2018 17:54:25 +0800
> 
> Fatal error 11: Segmentation fault
> Backtrace:
> emacs[0x50a5fe]...
> /lib/x86_64-linux-gnu/libpthread.so.0(+0x11fb0)[0x7fc827b75fb0]
> /usr/lib/x86_64-linux-gnu/libotf.so.0(OTF_drive_gpos_with_log+0x2a)[0x7fc828527a2a]
> /usr/lib/x86_64-linux-gnu/libm17n-flt.so.0(+0x24f2)[0x7fc8280e04f2]...

The crash seems to be inside the libotf/libm17n-flt library; CC'ing
Handa-san who may have comments on this.

Meanwhile, please make sure you have the latest versions of these
libraries installed.

FWIW, it doesn't crash here on MS-Windows, where these libraries are
not used by Emacs.

Thanks.
This bug report was last modified 7 years and 84 days ago.

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