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bug#48433: 28.0.50; Emacs Core Dump when trying to visit file
From: |
Eli Zaretskii |
Subject: |
bug#48433: 28.0.50; Emacs Core Dump when trying to visit file |
Date: |
Sat, 15 May 2021 13:40:10 +0300 |
> 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.
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Sébastien Le Callonnec, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Eli Zaretskii, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Sébastien Le Callonnec, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file,
Eli Zaretskii <=
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Sébastien Le Callonnec, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Eli Zaretskii, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Sébastien Le Callonnec, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Sébastien Le Callonnec, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Eli Zaretskii, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Sébastien Le Callonnec, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Eli Zaretskii, 2021/05/15
- bug#48433: 28.0.50; Emacs Core Dump when trying to visit file, Eli Zaretskii, 2021/05/15