Subject: bug#76252: 31.0.50; tab-line stopped working

From: Pedro Andres Aranda Gutierrez <[email-masked]>
Date: Fri, 14 Feb 2025 08:39:24 +0100

Rebuilt yesterday 18:00 CET from master and the problem has disappeared.
May I suggest that thee git commit hash is included in a variable. This would
Make (potential) bug reporting more reproducible.

Best, /PA

> El 13 feb 2025, a las 10:09, Eli Zaretskii <[email-masked]> escribió:
> 
>> From: Pedro Andres Aranda Gutierrez <[email-masked]>
>> Date: Thu, 13 Feb 2025 09:27:37 +0100
>> Cc: [email-masked]
>> 
>> Debug-on-error was not very helpful :(:
>> 
>> Entering debugger...
>> apply: Wrong type argument: number-or-marker-p, (1)
> 
> Then please run Emacs under GDB:
> 
> $ cd /path/to/emacs/src
> $ gdb ./emacs
> ...
> (gdb) break wrong_type_argument
> (gdb) run -Q
> 
> Then invoke "M-x global-tab-line-mode", and GDB should get control.
> Back on GDB prompt:
> 
> (gdb) source ./.gdbinit
> (gdb) bt
> 
> and post the backtrace here.
> 
> Thanks.