GNU bug report logs - #70790
30.0.50; xfaces crash

Previous Next

Full log

View this message in rfc822 format

From: Stefan Kangas <stefankangas <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Madhu <enometh <at> meer.net>, 70790 <at> debbugs.gnu.org
Subject: bug#70790: 30.0.50; xfaces crash
Date: Fri, 28 Feb 2025 18:34:30 -0800

Eli Zaretskii <eliz <at> gnu.org> writes:

>> Date: Sun, 05 May 2024 23:10:19 +0530 (IST)
>> From: Madhu <enometh <at> meer.net>
>>
>> Hello, FTR I'm attaching the decoded addr2line crash backtrace, no gdb
>> backtrace yet.  In this case the crash happened when I evaluated the
>> following form:
>>
>> ```
>> (set-fontset-font "fontset-default" (cons #x0591 #xFB4F) "Taamey D")
>> ```
>>
>> I think I've seen this a few times but I don't have a reproducible
>> recipe yet and way too many fonts on my system.  I'll follow up on any
>> suggestions which might produce a better test case.
>
> Does this happen only with that font?
>
> Is it reproducible (i.e., happens each time you evaluate that form)?
>
>> deliver_thread_signal at /14/build/emacs/build-xt-native/src/../../src/sysdep.c:1782
>> stack_overflow at /14/build/emacs/build-xt-native/src/../../src/sysdep.c:1892
>>  (inlined by) handle_sigsegv at /14/build/emacs/build-xt-native/src/../../src/sysdep.c:1937
>> ?? ??:0
>
> The above confuses me: it says "stack overflow", so does it mean there
> was some kind of infinite recursion?
>
> Please try triggering this in Emacs run from GDB, and show the full
> backtrace when it happens.

Ping.  We seem to need more information here to proceed.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.