Subject: Re: bug#74981: 29.4; X11 crash when minibuffer text scale is increased greatly

From: Visuwesh <[email-masked]>
Date: Sat, 21 Dec 2024 11:58:15 +0530

[வெள்ளி டிசம்பர் 20, 2024] Joseph Turner via "Bug reports for GNU Emacs, the Swiss army knife of text editors" wrote:

>> Can you run this under GDB, and when Emacs crashes, type
>>
>>   (gdb) thread apply all bt
>>
>> and post everything GDB produces as result?
>
> Since the entire X11 session crashes, I'm not sure how to do this.
>
> Please advise.  Thanks!

What if you run GDB from a TTY or another X11 session?  You would need
to adjust the DISPLAY variable before the `run' command like this:

    (gdb) set environment DISPLAY :0

[ Replace :0 with whatever the DISPLAY envvar should be, of course.  ]