From: Eli Zaretskii <eliz@gnu.org>
To: Thierry Volpiatto <thievol@posteo.net>
Cc: 55832@debbugs.gnu.org
Subject: bug#55832: 28.1; Emacs crashes when using tramp from helm in emacs-29
Date: Tue, 07 Jun 2022 19:08:31 +0300 [thread overview]
Message-ID: <837d5s78xs.fsf@gnu.org> (raw)
In-Reply-To: <87bkv4mrap.fsf@posteo.net> (message from Thierry Volpiatto on Tue, 07 Jun 2022 15:16:36 +0000)
> From: Thierry Volpiatto <thievol@posteo.net>
> Date: Tue, 07 Jun 2022 15:16:36 +0000
>
>
> I can't reproduce from emacs -Q using M-x find-file, but the bug happens
> with Helm when using M-x helm-find-files /sudo::
> Emacs freeze and then in gdb:
>
> Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
> 0x0000555555837be7 in doprnt.part ()
>
> In all previous emacs this worked normally, working fine here in
> emacs-28.1.
> This is a followup of bug #55555.
>
> I can send more infos from gdb if you give me instructions, I tried bt
> but the output is huge.
The first step is to figure out what was the immediate reason for the
segfault, and in which source line it happened.
Your build is heavily optimized, so I suggest to rebuild with the
following additional compiler options:
-gdwarf-4 -g3
Then run Emacs under GDB, and when it crashes, type
(gdb) thread 1
(gdb) bt -full 5
and post the results.
next prev parent reply other threads:[~2022-06-07 16:08 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-07 15:16 bug#55832: 28.1; Emacs crashes when using tramp from helm in emacs-29 Thierry Volpiatto
2022-06-07 16:08 ` Eli Zaretskii [this message]
2022-06-07 17:02 ` Thierry Volpiatto
2022-06-07 17:18 ` Eli Zaretskii
2022-06-07 18:33 ` Thierry Volpiatto
2022-06-07 18:53 ` Eli Zaretskii
2022-06-07 19:20 ` Thierry Volpiatto
2022-06-08 13:01 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-08 16:30 ` Eli Zaretskii
2022-06-08 18:17 ` Lars Ingebrigtsen
2022-06-08 18:25 ` Eli Zaretskii
2022-06-09 10:34 ` Lars Ingebrigtsen
2022-06-09 10:42 ` Thierry Volpiatto
2022-06-09 13:05 ` Eli Zaretskii
2022-06-09 15:18 ` Thierry Volpiatto
2022-06-09 15:29 ` Lars Ingebrigtsen
2022-06-09 16:36 ` Eli Zaretskii
2022-06-09 16:51 ` Thierry Volpiatto
2022-06-09 17:48 ` Eli Zaretskii
2022-06-09 18:28 ` Thierry Volpiatto
2022-06-09 18:55 ` Eli Zaretskii
2022-06-10 7:53 ` Michael Albinus
2022-06-10 10:00 ` Thierry Volpiatto
2022-06-10 12:20 ` Michael Albinus
2022-06-11 6:14 ` Thierry Volpiatto
2022-06-11 19:27 ` Michael Albinus
2022-06-11 19:46 ` Thierry Volpiatto
2022-06-11 20:07 ` Michael Albinus
2022-06-11 20:12 ` Thierry Volpiatto
2022-06-12 18:16 ` Thierry Volpiatto
2022-06-14 11:39 ` Michael Albinus
2022-06-14 11:49 ` Thierry Volpiatto
2022-06-09 15:37 ` Thierry Volpiatto
2022-06-14 11:05 ` Michael Albinus
2022-06-14 11:36 ` Thierry Volpiatto
2022-06-14 11:44 ` Michael Albinus
2022-06-14 17:42 ` Michael Albinus
2022-06-16 17:27 ` Michael Albinus
2022-06-16 18:11 ` Thierry Volpiatto
2022-06-17 16:54 ` Michael Albinus
2022-06-17 17:10 ` Thierry Volpiatto
2022-06-19 14:25 ` Michael Albinus
2022-06-19 16:21 ` Thierry Volpiatto
2022-06-19 17:51 ` Michael Albinus
2022-06-21 8:24 ` Michael Albinus
2022-06-21 9:35 ` Thierry Volpiatto
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