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From: Pip Cet <pipcet@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Andrea Corallo <akrl@sdf.org>, 47067@debbugs.gnu.org
Subject: bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c
Date: Sat, 13 Mar 2021 08:53:04 +0000	[thread overview]
Message-ID: <CAOqdjBemAtr3i5wm5hUHQgk27dH4rs7tphCXmU-2tjcS0aotcQ@mail.gmail.com> (raw)
In-Reply-To: <834khfjv7q.fsf@gnu.org>

On Sat, Mar 13, 2021 at 8:47 AM Eli Zaretskii <eliz@gnu.org> wrote:
> > From: Pip Cet <pipcet@gmail.com>
> > Date: Sat, 13 Mar 2021 08:18:43 +0000
> > Cc: Andrea Corallo <akrl@sdf.org>, 47067@debbugs.gnu.org
> >
> > > They are large functions.  I will post the disassembly if someone
> > > wants to look at it.
> >
> > I'm volunteering :-)
>
> Thanks.  I attach disassembly of 2 functions somehow involved in this,
> with the corresponding broken backtraces.

It's c-beginning-of-statement-1 that I think is the immediate caller.
Can you disassemble the function around 0x09c32285 (or, in another
dump, whatever calls Flss), particularly the 256 bytes or so before
that EIP?

Thanks!
Pip





  reply	other threads:[~2021-03-13  8:53 UTC|newest]

Thread overview: 115+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-11 11:27 bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c Eli Zaretskii
2021-03-11 12:19 ` Eli Zaretskii
2021-03-11 14:07 ` Eli Zaretskii
2021-03-12  6:46 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12  8:10   ` Eli Zaretskii
2021-03-12 12:04     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 12:51       ` Eli Zaretskii
2021-03-12 15:27         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 15:50           ` Eli Zaretskii
2021-03-12 16:08             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 16:14               ` Eli Zaretskii
2021-03-12 19:30                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 19:48                   ` Eli Zaretskii
2021-03-12 20:21                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-13  7:11                       ` Eli Zaretskii
2021-03-13 19:51                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-13 20:07                           ` Eli Zaretskii
2021-03-13 20:20                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  7:19                               ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  8:02                                 ` Eli Zaretskii
2021-03-14  8:10                                   ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14 19:29                                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-13 19:48                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 16:23               ` Eli Zaretskii
2021-03-12 19:04                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 19:32                   ` Eli Zaretskii
2021-03-12 20:10                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-13  8:34                       ` Eli Zaretskii
2021-03-19  9:42                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-19 12:10                           ` Eli Zaretskii
2021-03-19 14:05                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-19 14:09                               ` Eli Zaretskii
2021-03-20  9:52                                 ` Eli Zaretskii
2021-03-21  8:26                                   ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-21  9:52                                     ` Eli Zaretskii
2021-03-21 11:56                                       ` Eli Zaretskii
2021-03-21 14:37                                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-21 15:34                                           ` Eli Zaretskii
2021-03-21 15:41                                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-21 15:54                                               ` Eli Zaretskii
2021-03-21 16:41                                                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-21 17:01                                                   ` Eli Zaretskii
2021-03-21 18:36                                                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-25 16:51                                                       ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-25 17:03                                                         ` Eli Zaretskii
2021-03-25 20:24                                                           ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-25 20:43                                                             ` Eli Zaretskii
2021-04-04 20:52                                                               ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-05 15:06                                                                 ` Eli Zaretskii
2021-04-05 16:09                                                                   ` Eli Zaretskii
2021-04-05 17:58                                                                     ` Eli Zaretskii
2021-04-06 13:17                                                                       ` Eli Zaretskii
2021-04-06 13:29                                                                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-06 13:53                                                                           ` Eli Zaretskii
2021-04-06 14:01                                                                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-05 18:45                                                                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-05 18:04                                                                   ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-05 18:19                                                                     ` Eli Zaretskii
2021-04-05 18:47                                                                       ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-05 19:22                                                                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-06 15:49                                                                           ` Eli Zaretskii
2021-04-06 16:06                                                                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-06 16:09                                                                               ` Eli Zaretskii
2021-03-21 14:36                                       ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-12 18:42         ` Pip Cet
2021-03-12 19:50           ` Eli Zaretskii
2021-03-13  8:18             ` Pip Cet
2021-03-13  8:47               ` Eli Zaretskii
2021-03-13  8:53                 ` Pip Cet [this message]
2021-03-13 11:10                   ` Eli Zaretskii
2021-03-13 11:23                     ` Eli Zaretskii
2021-03-13 11:24                     ` Pip Cet
2021-03-13 15:27                       ` Eli Zaretskii
2021-03-13 15:45                         ` Pip Cet
2021-03-13 16:21                           ` Eli Zaretskii
2021-03-13 16:32                             ` Pip Cet
2021-03-13 16:53                               ` Eli Zaretskii
2021-03-13 17:10                                 ` Pip Cet
2021-03-13 17:26                                   ` Eli Zaretskii
2021-03-13 18:55                                     ` Pip Cet
2021-03-13 19:43                                       ` Eli Zaretskii
2021-03-13 20:53                                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-13 21:00                                   ` Pip Cet
2021-03-13 21:07                                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-13 21:11                                       ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  6:07                                       ` Eli Zaretskii
2021-03-14  6:53                                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  7:21                                           ` Eli Zaretskii
2021-03-14  7:31                                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  7:48                                               ` Eli Zaretskii
2021-03-14  8:02                                                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  8:06                                                 ` Pip Cet
2021-03-14 11:39                                                   ` Eli Zaretskii
2021-03-14 11:44                                                     ` Pip Cet
2021-03-14 12:08                                                       ` Eli Zaretskii
2021-03-14 12:09                                                         ` Pip Cet
2021-03-14 12:17                                                           ` Pip Cet
2021-03-14 13:31                                                             ` Eli Zaretskii
2021-03-14 14:08                                                               ` Eli Zaretskii
2021-03-14 18:47                                                                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
     [not found]                                                                   ` <83mtv5frr4.fsf@gnu.org>
2021-03-14 20:30                                                                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-15 18:36                                                                       ` Eli Zaretskii
2021-03-15 20:17                                                                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-16 13:25                                                                           ` Eli Zaretskii
2021-03-14  8:03                                               ` Pip Cet
2021-03-14  5:55                                   ` Eli Zaretskii
2021-03-14  6:57                                     ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14  8:20                                       ` Eli Zaretskii
2021-03-13 17:09                               ` Eli Zaretskii
2021-03-14 12:17                           ` Eli Zaretskii
2021-03-14 19:00                             ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-14 19:48                               ` Eli Zaretskii
2021-03-14 20:36                                 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-03-15  3:24                                   ` Eli Zaretskii
2021-03-13 20:03                         ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors

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