From: Eli Zaretskii <eliz@gnu.org>
To: "Sébastien Le Callonnec" <sebastien@weblogism.com>
Cc: acm@muc.de, 48433@debbugs.gnu.org
Subject: bug#48433: 28.0.50; Emacs Core Dump when trying to visit file
Date: Sat, 15 May 2021 13:40:10 +0300 [thread overview]
Message-ID: <831ra8xotx.fsf@gnu.org> (raw)
In-Reply-To: <156230f0-f761-a7d6-bdf3-d1dd2df2ecf7@weblogism.com> (message from Sébastien Le Callonnec on Sat, 15 May 2021 11:10:38 +0100)
> Cc: 48433@debbugs.gnu.org, acm@muc.de
> From: Sébastien Le Callonnec <sebastien@weblogism.com>
> Date: Sat, 15 May 2021 11:10:38 +0100
>
> > Thanks, but can you also provide a Lisp backtrace, by invoking
> > "xbacktrace" from GDB? That command is defined in src/.gdbinit.
> >
>
> I am not having much luck there:
>
> (gdb) xbacktrace
> 'backtrace_top' has unknown return type; cast the call to its declared
> return type
How did you compile Emacs? Please compile with -g3 on the compiler
command line.
> This seems to isolate the issue to `read_minibuf_unwind`, which is part
> of the changeset of the commit I bisected to.
That was clear before, what is not clear is _where_ in
read_minibuf_unwind it happens, and why. That's a very large
function.
next prev parent reply other threads:[~2021-05-15 10:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-15 8:39 bug#48433: 28.0.50; Emacs Core Dump when trying to visit file Sébastien Le Callonnec
2021-05-15 9:35 ` Eli Zaretskii
2021-05-15 10:10 ` Sébastien Le Callonnec
2021-05-15 10:40 ` Eli Zaretskii [this message]
2021-05-15 11:16 ` Sébastien Le Callonnec
2021-05-15 11:25 ` Eli Zaretskii
2021-05-15 12:06 ` Sébastien Le Callonnec
2021-05-15 12:18 ` Sébastien Le Callonnec
2021-05-15 12:33 ` Eli Zaretskii
2021-05-15 11:23 ` Sébastien Le Callonnec
2021-05-15 11:36 ` Eli Zaretskii
2021-05-15 11:44 ` Eli Zaretskii
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