From: "Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Andrea Corallo <acorallo@gnu.org>
Cc: 69431@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>,
Ihor Radchenko <yantar92@posteo.net>,
hirofumi@mail.parknet.co.jp
Subject: bug#69431: 30.0.50; Strange fontificaion behavior
Date: Sun, 03 Mar 2024 18:20:52 +0200 [thread overview]
Message-ID: <29693.4168132552$1709482997@news.gmane.org> (raw)
In-Reply-To: <yp1frxc66gh.fsf@fencepost.gnu.org> (Andrea Corallo's message of "Wed, 28 Feb 2024 08:53:18 -0500")
Andrea Corallo <acorallo@gnu.org> writes:
> Björn Bidar <bjorn.bidar@thaodan.de> writes:
>
>> Eli Zaretskii <eliz@gnu.org> writes:
>>
>>>> From: Ihor Radchenko <yantar92@posteo.net>
>>>> Cc: hirofumi@mail.parknet.co.jp, 69431@debbugs.gnu.org
>>>> Date: Tue, 27 Feb 2024 19:26:39 +0000
>>>>
>>>> > So maybe the problem is already solved somehow?
>>>>
>>>> ... or it has something to do with loading built-in Org mode.
>>>> when I do
>>>> 1. emacs -Q
>>>> 2. C-x C-f /tmp/a.org
>>>> I do not see fontification.
>>>>
>>>> when I do
>>>> 1. emacs -Q
>>>> 2. M-: (require 'org)
>>>> 3. C-x C-f /tmp/a.org
>>>> I see fontification...
>>>>
>>>> and when I wait long enough for native compilation to finish, I can see
>>>> fontification without loading org.el.
>>>>
>>>> Not sure if it tells anything useful.
>>>
>>>> From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
>>>> Cc: Ihor Radchenko <yantar92@posteo.net>, 69431@debbugs.gnu.org
>>>> Date: Wed, 28 Feb 2024 04:20:13 +0900
>>>>
>>>> I found a bit more about this. If build with --native-compilation=no, I
>>>> can't reproduce, and at least --native-compilation=aot can reproduce.
>>>
>>> Since this seems to be somehow related to native compilation, I'm
>>> adding Andrea to the discussion, in the hope that he could suggest
>>> some ideas.
>>
>> I have the same error since my last build ref
>> 1687adcb5c93b490e2e7edcd14615af295e791ed same issue later in 6a77355527b2f7f1dca9c2296c2684033c9aa875.
>>
>> When running without gdb Emacs just tells in the minubuffer:
>> Re-entering top level after C-stack overflow.
>
> Okay, might be some recursive dependecy issue while loading?
>>
>> With gdb I get a SIGEGV in lface_from_face_name.
>> I attach two log files I've created. It was hard to get an exact point
>> since the bug only triggers when enough is loaded. At first there's
>> memory corruption but no crash.
>
> Would be cool to have a Lisp backtrace at the moment of the SIGEGV to
> understand what we are trying to load and in which order before we stack
> overflow.
>
> Another idea would be to apply something like the following to
> Frequire, run a make, and run again the reproducer to understand what's
> going on.
>
> modified src/fns.c
> @@ -3408,6 +3408,7 @@ DEFUN ("require", Frequire, Srequire, 1, 3, 0,
> bool from_file = load_in_progress;
>
> CHECK_SYMBOL (feature);
> + printf ("XXX %s\n", SSDATA (Fsymbol_name (feature)));
>
> /* Record the presence of `require' in this file
> even if the feature specified is already loaded.
>
> I'd do the investigation myself but my dev machine went KO yesterday and
> to get it fixed it might take till next week :/
>
> Thanks
>
> Andrea
I found the culprit of the problem: it's load-theme.
The only theme's could trigger the bugs so far for me where modus
themes.
next prev parent reply other threads:[~2024-03-03 16:20 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-27 16:58 bug#69431: 30.0.50; Strange fontificaion behavior OGAWA Hirofumi
2024-02-27 17:29 ` Eli Zaretskii
2024-02-27 17:58 ` Ihor Radchenko
2024-02-27 18:49 ` Eli Zaretskii
2024-02-27 19:20 ` OGAWA Hirofumi
2024-02-27 19:26 ` Ihor Radchenko
2024-02-27 19:33 ` Eli Zaretskii
2024-02-27 20:11 ` Andrea Corallo
2024-02-27 20:23 ` OGAWA Hirofumi
2024-02-27 20:24 ` Ihor Radchenko
2024-02-27 20:27 ` Ihor Radchenko
2024-02-27 21:48 ` Andrea Corallo
2024-02-28 12:00 ` Ihor Radchenko
[not found] ` <87v869h86b.fsf@>
2024-02-28 13:53 ` Andrea Corallo
2024-02-28 16:57 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <87zfvkfrw0.fsf@>
2024-02-28 18:44 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-28 19:34 ` Andrea Corallo
2024-02-28 21:41 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <87jzmofes3.fsf@>
2024-02-29 22:16 ` Andrea Corallo
2024-03-01 1:13 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-01 1:18 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-03 16:20 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
[not found] ` <87bk7vgucb.fsf@>
2024-03-03 17:01 ` Andrea Corallo
2024-03-06 16:38 ` Andrea Corallo
2024-03-07 11:59 ` OGAWA Hirofumi
2024-03-07 14:49 ` Andrea Corallo
2024-03-07 22:33 ` Andrea Corallo
2024-03-21 8:32 ` Eli Zaretskii
2024-03-23 19:29 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <87frwgeohj.fsf@>
2024-03-23 20:34 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-23 20:34 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-24 9:12 ` Andrea Corallo
2024-03-24 9:28 ` Eli Zaretskii
2024-03-26 21:37 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-27 8:31 ` Andrea Corallo
2024-03-27 14:27 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-31 19:49 ` Andrea Corallo
2024-03-31 20:40 ` Andrea Corallo
2024-04-01 10:59 ` Ihor Radchenko
2024-04-01 12:33 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-06 17:01 ` Andrea Corallo
2024-04-06 18:38 ` Ihor Radchenko
2024-04-07 7:47 ` Andrea Corallo
[not found] ` <87plv1v3za.fsf@>
2024-04-07 11:46 ` Eli Zaretskii
2024-04-07 12:01 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <875xwtidpn.fsf@>
2024-04-07 12:48 ` Eli Zaretskii
[not found] ` <871q7hi5f9.fsf@>
2024-04-07 15:50 ` Eli Zaretskii
2024-04-07 18:02 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <87v84tgifz.fsf@>
2024-04-07 18:35 ` Eli Zaretskii
2024-04-07 19:09 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-08 7:15 ` Andrea Corallo
2024-04-08 11:40 ` Eli Zaretskii
2024-04-07 12:29 ` Andrea Corallo
2024-04-07 15:29 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-08 7:00 ` Andrea Corallo
2024-04-08 12:49 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-07 14:31 ` Ihor Radchenko
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