From: Eli Zaretskii <eliz@gnu.org>
To: Sean Whitton <spwhitton@spwhitton.name>
Cc: 71929@debbugs.gnu.org
Subject: bug#71929: 30.0.60; crash in mark_image_cache
Date: Thu, 04 Jul 2024 08:53:41 +0300 [thread overview]
Message-ID: <86jzi1aeje.fsf@gnu.org> (raw)
In-Reply-To: <87y16h6fm3.fsf@melete.silentflame.com> (message from Sean Whitton on Thu, 04 Jul 2024 10:44:04 +0800)
> From: Sean Whitton <spwhitton@spwhitton.name>
> Date: Thu, 04 Jul 2024 10:44:04 +0800
>
> Hello,
>
> On Thu 04 Jul 2024 at 10:33am +08, Sean Whitton wrote:
>
> > My pgtk Emacs keeps crashing. This time I think I caught it.
> > I see there was a recent commit to code around here; if this backtrace
> > is not sufficient, I can try bisecting, but I cannot currently reproduce
> > the crash reliably.
> >
> > Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
> > 0x00005555557a2c51 in mark_image_cache (c=0x55555729fc70) at image.c:3775
> > 3775 if (c->images[i])
> > (gdb)
>
> ... and i was 0, i.e. it crashes on the first iteration.
What is the value of c->images? IOW, why did this line segfault?
next prev parent reply other threads:[~2024-07-04 5:53 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-04 2:33 bug#71929: 30.0.60; crash in mark_image_cache Sean Whitton
2024-07-04 2:44 ` Sean Whitton
2024-07-04 5:53 ` Eli Zaretskii [this message]
2024-07-04 6:03 ` Eli Zaretskii
2024-07-04 6:17 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-04 6:42 ` Sean Whitton
2024-07-04 6:59 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-04 9:56 ` Sean Whitton
2024-07-04 12:28 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-05 7:52 ` Sean Whitton
2024-07-04 7:40 ` Eli Zaretskii
2024-07-04 9:57 ` Sean Whitton
2024-07-04 12:48 ` Eli Zaretskii
2024-07-05 0:13 ` Sean Whitton
2024-07-05 6:27 ` Eli Zaretskii
2024-07-05 6:41 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-05 7:37 ` Eli Zaretskii
2024-07-05 9:36 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-05 11:10 ` Eli Zaretskii
2024-07-05 11:40 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-05 12:46 ` Sean Whitton
2024-07-06 2:41 ` Sean Whitton
2024-07-06 6:08 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-07 2:40 ` Sean Whitton
2024-07-07 2:43 ` Sean Whitton
2024-07-07 2:46 ` Sean Whitton
2024-07-07 4:04 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-07 4:54 ` Sean Whitton
2024-07-07 7:08 ` Eli Zaretskii
2024-07-07 7:41 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-07 13:16 ` Sean Whitton
2024-07-07 13:47 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-07 14:45 ` Sean Whitton
2024-07-09 5:48 ` Sean Whitton
2024-07-09 11:37 ` Eli Zaretskii
2024-07-10 1:12 ` Sean Whitton
2024-07-09 12:13 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-09 13:44 ` Sean Whitton
2024-07-09 14:03 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-09 14:18 ` Eli Zaretskii
2024-07-09 15:02 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-09 15:45 ` Eli Zaretskii
2024-07-10 1:12 ` Sean Whitton
2024-07-24 13:31 ` Basil L. Contovounesios
2024-07-24 13:38 ` Eli Zaretskii
2024-07-24 14:10 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-07-06 6:40 ` Eli Zaretskii
2024-07-07 2:39 ` Sean Whitton
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