From: Eli Zaretskii <eliz@gnu.org>
To: Jonathan Mitchell <mitchell.jkyle@gmail.com>
Cc: 56527@debbugs.gnu.org
Subject: bug#56527: 28.1; Crash on macOS with magit
Date: Thu, 14 Jul 2022 10:11:52 +0300 [thread overview]
Message-ID: <83v8s0tbgn.fsf@gnu.org> (raw)
In-Reply-To: <CAAnK0TYJScxSZ5D6u2gBsXSY18TZ8K9VnAmP6fuUFfmMDBkrTg@mail.gmail.com> (message from Jonathan Mitchell on Thu, 14 Jul 2022 01:11:27 -0500)
> From: Jonathan Mitchell <mitchell.jkyle@gmail.com>
> Date: Thu, 14 Jul 2022 01:11:27 -0500
> Cc: 56527@debbugs.gnu.org
>
> I think I've worked out how to print basic values in LLDB. The
> vector=0x0000000102931240 appears to be a Marker object in the buffer
> "magit-log: emacs". Both the marker and buffer are printed in the
> attached debugger log.
Thanks.
> (lldb) p *(struct Lisp_Marker *) 0x0000000102931240
> (struct Lisp_Marker) $1248 = {
> header = (size = 4611686018477740032)
> buffer = 0x0000000131008600
> need_adjustment = false
> insertion_type = false
> next = nullptr
> charpos = 1
> bytepos = 1
So the problem happens because sweep_buffer doesn't set the marker's
buffer to NULL, which is supposed to happen in unchain_dead_markers,
called by sweep_buffers. The question is why.
next prev parent reply other threads:[~2022-07-14 7:11 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-12 23:27 bug#56527: 28.1; Crash on macOS with magit Jonathan Mitchell
2022-07-13 11:24 ` Eli Zaretskii
2022-07-13 22:16 ` Jonathan Mitchell
2022-07-14 5:20 ` Eli Zaretskii
2022-07-14 6:11 ` Jonathan Mitchell
2022-07-14 7:11 ` Eli Zaretskii [this message]
2022-07-14 15:21 ` Jonathan Mitchell
2022-07-14 16:12 ` Eli Zaretskii
2022-07-14 16:18 ` Jonathan Mitchell
2022-07-14 16:51 ` Eli Zaretskii
2022-07-14 18:42 ` Jonathan Mitchell
2022-07-14 19:09 ` Eli Zaretskii
2022-07-16 8:13 ` Gerd Möllmann
2022-07-16 8:30 ` Eli Zaretskii
2022-07-17 15:41 ` Jonathan Mitchell
2022-07-17 16:03 ` Eli Zaretskii
2022-07-17 17:19 ` Jonathan Mitchell
2022-07-17 17:41 ` Eli Zaretskii
2022-07-17 17:36 ` Gerd Möllmann
2022-07-17 18:20 ` Eli Zaretskii
2022-07-17 20:25 ` Alan Third
2022-07-18 12:34 ` Eli Zaretskii
2022-07-19 10:44 ` Lars Ingebrigtsen
2022-07-19 13:05 ` Eli Zaretskii
2022-07-19 19:12 ` Jonathan Mitchell
2022-07-19 19:14 ` Eli Zaretskii
2022-08-19 12:08 ` Lars Ingebrigtsen
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