From: "Gerd Möllmann" <gerd.moellmann@gmail.com>
To: Daniel Colascione <dancol@dancol.org>
Cc: pipcet@protonmail.com, 75322@debbugs.gnu.org, eliz@gnu.org
Subject: bug#75322: SAFE_ALLOCA assumed to root Lisp_Objects/SSDATA(string)
Date: Mon, 06 Jan 2025 05:23:10 +0100 [thread overview]
Message-ID: <m2ikqssh8x.fsf@gmail.com> (raw)
In-Reply-To: <225431A0-98C1-4F95-B290-AB86F5379030@dancol.org> (Daniel Colascione's message of "Sun, 05 Jan 2025 16:01:00 -0500")
Daniel Colascione <dancol@dancol.org> writes:
>>If it's that, it's basically the same in the old GC. For example, when
>>marking the C stack, we must recognize both pointers to Lisp_Cons and
>>Lisp_Objects that look like conses, which contain such a pointer.
>
> And a third case: interior pointers. A native pointer to a Lisp object
> isn't necessarily pointing to the start of that object.
Right. Thanks for the backup, BTW :-).
next prev parent reply other threads:[~2025-01-06 4:23 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-03 17:20 bug#75322: SAFE_ALLOCA assumed to root Lisp_Objects/SSDATA(string) Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-03 19:55 ` Gerd Möllmann
2025-01-03 20:34 ` Gerd Möllmann
2025-01-03 20:48 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-04 4:40 ` Gerd Möllmann
2025-01-04 7:57 ` Eli Zaretskii
2025-01-04 8:47 ` Gerd Möllmann
2025-01-04 9:56 ` Eli Zaretskii
2025-01-04 10:20 ` Gerd Möllmann
2025-01-05 13:30 ` Eli Zaretskii
2025-01-05 14:11 ` Gerd Möllmann
2025-01-05 17:45 ` Eli Zaretskii
2025-01-05 18:17 ` Gerd Möllmann
2025-01-05 19:07 ` Eli Zaretskii
2025-01-05 20:04 ` Gerd Möllmann
2025-01-05 20:24 ` Eli Zaretskii
2025-01-06 3:57 ` Gerd Möllmann
2025-01-06 8:25 ` Gerd Möllmann
2025-01-06 14:07 ` Eli Zaretskii
2025-01-05 21:15 ` Daniel Colascione
2025-01-06 12:59 ` Eli Zaretskii
2025-01-06 14:48 ` Daniel Colascione
2025-01-06 15:12 ` Eli Zaretskii
2025-01-06 15:27 ` Daniel Colascione
2025-01-05 21:01 ` Daniel Colascione
2025-01-05 23:28 ` Daniel Colascione
2025-01-06 13:26 ` Eli Zaretskii
2025-01-06 15:08 ` Daniel Colascione
2025-01-06 4:23 ` Gerd Möllmann [this message]
2025-01-04 11:41 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-04 11:29 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-04 12:17 ` Gerd Möllmann
2025-01-04 7:00 ` Eli Zaretskii
2025-01-04 7:17 ` Gerd Möllmann
2025-01-04 8:23 ` Eli Zaretskii
2025-01-04 8:58 ` Gerd Möllmann
2025-01-04 11:08 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-04 13:47 ` Eli Zaretskii
2025-01-04 14:13 ` Gerd Möllmann
2025-01-04 15:26 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-04 15:34 ` Gerd Möllmann
2025-01-04 18:19 ` Eli Zaretskii
2025-01-04 18:35 ` Gerd Möllmann
2025-01-04 19:10 ` Eli Zaretskii
2025-01-04 19:24 ` Gerd Möllmann
2025-01-04 18:02 ` Eli Zaretskii
2025-01-04 19:32 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-04 20:31 ` Eli Zaretskii
2025-01-04 21:15 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-05 8:23 ` Eli Zaretskii
2025-01-05 9:04 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-05 9:32 ` Eli Zaretskii
2025-01-05 9:47 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-05 11:04 ` Eli Zaretskii
2025-01-06 15:54 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-06 19:16 ` Gerd Möllmann
2025-01-08 3:46 ` Gerd Möllmann
2025-01-05 6:32 ` Gerd Möllmann
2025-01-05 6:59 ` Gerd Möllmann
2025-01-05 10:21 ` Eli Zaretskii
2025-01-05 10:30 ` Gerd Möllmann
2025-01-05 10:35 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-05 10:45 ` Gerd Möllmann
2025-01-05 11:29 ` Eli Zaretskii
2025-01-05 11:37 ` Gerd Möllmann
2025-01-05 12:15 ` Eli Zaretskii
2025-01-05 13:21 ` Gerd Möllmann
2025-01-05 17:31 ` Eli Zaretskii
2025-01-05 17:49 ` Gerd Möllmann
2025-01-05 18:42 ` Eli Zaretskii
2025-01-05 19:02 ` Gerd Möllmann
2025-01-05 7:48 ` Eli Zaretskii
2025-01-05 8:19 ` Gerd Möllmann
2025-01-05 10:33 ` Eli Zaretskii
2025-01-05 10:40 ` Gerd Möllmann
2025-01-05 11:21 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-05 11:27 ` Gerd Möllmann
2025-01-05 11:49 ` Paul Eggert
2025-01-06 6:26 ` Gerd Möllmann
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