From: Andrea Corallo via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Pip Cet <pipcet@gmail.com>, 47067@debbugs.gnu.org
Subject: bug#47067: 28.0.50; [feature/native-comp] Crash while scrolling through dispnew.c
Date: Sat, 13 Mar 2021 20:03:20 +0000 [thread overview]
Message-ID: <xjfy2eqzurb.fsf@sdf.org> (raw)
In-Reply-To: <83mtv7hy5c.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 13 Mar 2021 17:27:27 +0200")
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Pip Cet <pipcet@gmail.com>
>> Date: Sat, 13 Mar 2021 11:24:28 +0000
>> Cc: Andrea Corallo <akrl@sdf.org>, 47067@debbugs.gnu.org
>>
>> On Sat, Mar 13, 2021 at 11:10 AM Eli Zaretskii <eliz@gnu.org> wrote:
>> > > From: Pip Cet <pipcet@gmail.com>
>> > > Date: Sat, 13 Mar 2021 08:53:04 +0000
>> > > Cc: Andrea Corallo <akrl@sdf.org>, 47067@debbugs.gnu.org
>> > >
>> > > It's c-beginning-of-statement-1 that I think is the immediate caller.
>> >
>> > It's nowhere in the C backtrace, only its caller
>>
>> But it was in one of the previous backtraces?
>
> Too many moons ago. The ABI was bumped since then, and so did the
> *.eln files.
>
>> > > Can you disassemble the function around 0x09c32285 (or, in another
>> > > dump, whatever calls Flss), particularly the 256 bytes or so before
>> > > that EIP?
>> >
>> > Below. The updated address for the caller of Flss is 0x09d82285,
>> > which is not in any function whose name is known to GDB.
>>
>> That's normal, assuming you didn't compile with comp-debug > 0.
>
> If that's normal, why did Andrea say that he didn't see such "??" in
> his backtraces? And if that's because Andrea builds with comp-debug
> above the default zero, then I think either the doc string or the set
> of values (or both) need to be updated:
On my x86_64-pc-linux-gnu system I've always seen the all the function
names (no ??) even with no debug symbols, see my other backtrace
(compiled with the default comp-debug 0).
Thanks
Andrea
prev parent reply other threads:[~2021-03-13 20:03 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
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 [this message]
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