From: Andrea Corallo <akrl@sdf.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: "Andreas Schwab" <schwab@linux-m68k.org>,
rpluim@gmail.com, 51688@debbugs.gnu.org,
"Martin Liška" <mliska@suse.cz>
Subject: bug#51688: ELC+ELN international/emoji.elc crashes
Date: Thu, 25 Nov 2021 10:57:35 +0000 [thread overview]
Message-ID: <xjfbl2833kw.fsf@ma.sdf.org> (raw)
In-Reply-To: <xjffsrl37ss.fsf@ma.sdf.org> (Andrea Corallo's message of "Wed, 24 Nov 2021 15:14:11 +0000")
Andrea Corallo <akrl@sdf.org> writes:
> Eli Zaretskii <eliz@gnu.org> writes:
>
>>> From: Andreas Schwab <schwab@linux-m68k.org>
>>> Cc: rpluim@gmail.com, akrl@sdf.org, 51688@debbugs.gnu.org
>>> Date: Wed, 24 Nov 2021 14:06:04 +0100
>>>
>>> On Nov 24 2021, Eli Zaretskii wrote:
>>>
>>> > Do you happen to know which libgccjit versions are affected by the
>>> > bug? We could tell people to avoid them.
>>>
>>> Most likely all of them.
>>
>> Too bad.
>>
>> Andrea, can anything be done to work around this somehow (except to
>> upgrade to a later GCC)? Or is there nothing we can do except keep
>> fingers crossed?
>
> I don't think there's much we can do to work around this on Emacs side
> (Martin please correct me if I'm wrong).
>
>>> > Or did this bug exist since day one? (But if it's an old bug, why
>>> > doesn't everyone see these crashes?)
>>>
>>> That's the effect of undefined behaviour.
>>
>> You mean, undefined behavior in libgccjit's own code, right? Or in
>> our code?
>
> In libgccjit's own code.
>
As was identified as a libgccjit bug shall we close this one?
Andrea
next prev parent reply other threads:[~2021-11-25 10:57 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-08 13:11 bug#51688: ELC+ELN international/emoji.elc crashes Andreas Schwab
2021-11-08 13:41 ` Eli Zaretskii
2021-11-08 13:50 ` Andreas Schwab
2021-11-08 14:04 ` Eli Zaretskii
2021-11-08 13:45 ` Lars Ingebrigtsen
2021-11-08 14:46 ` Andreas Schwab
2021-11-08 15:39 ` Lars Ingebrigtsen
2021-11-17 15:30 ` Andrea Corallo
2021-11-17 15:34 ` Andreas Schwab
2021-11-17 15:40 ` Andrea Corallo
2021-11-17 15:42 ` Andreas Schwab
2021-11-17 16:27 ` Andrea Corallo
2021-11-17 16:35 ` Andreas Schwab
2021-11-18 9:02 ` Andrea Corallo
2021-11-18 9:12 ` Andreas Schwab
2021-11-18 9:21 ` Andrea Corallo
2021-11-22 10:51 ` Andreas Schwab
2021-11-22 14:48 ` Eli Zaretskii
2021-11-22 14:55 ` Robert Pluim
2021-11-23 8:44 ` Robert Pluim
2021-11-23 12:42 ` Eli Zaretskii
2021-11-23 13:18 ` Robert Pluim
2021-11-23 14:03 ` Robert Pluim
2021-11-23 14:11 ` Eli Zaretskii
2021-11-23 14:15 ` Robert Pluim
2021-11-23 14:27 ` Eli Zaretskii
2021-11-23 14:34 ` Andrea Corallo
2021-11-23 14:42 ` Robert Pluim
2021-11-23 14:46 ` Andrea Corallo
2021-11-23 15:02 ` Robert Pluim
2021-11-23 15:29 ` Andrea Corallo
2021-11-23 16:00 ` Robert Pluim
2021-11-24 9:39 ` Andreas Schwab
2021-11-24 13:00 ` Eli Zaretskii
2021-11-24 13:06 ` Andreas Schwab
2021-11-24 13:18 ` Eli Zaretskii
2021-11-24 15:14 ` Andrea Corallo
2021-11-24 15:23 ` Martin Liška
2021-11-25 10:57 ` Andrea Corallo [this message]
2021-11-25 11:17 ` Eli Zaretskii
2021-11-23 11:22 ` Andreas Schwab
2021-11-23 11:36 ` Andreas Schwab
2021-11-23 12:56 ` Eli Zaretskii
2021-11-23 13:10 ` Eli Zaretskii
2021-11-23 13:22 ` Robert Pluim
2021-11-23 14:29 ` Andrea Corallo
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