bug#38748: 28.0.50; crash on MacOS 10.15.2

[Eli Zaretskii]

> From: Pieter van Oostrum <pieter-l@vanoostrum.org>
> Cc: rpluim@gmail.com,  pipcet@gmail.com,  jguenther@gmail.com,
>   alan@idiocy.org,  andreyk.mad@gmail.com,  38748@debbugs.gnu.org
> Date: Sat, 11 Jan 2020 22:23:49 +0100
> 
> > Can you show the values of variables I asked about regarding that
> > crash?
> 
> Sorry, no. I wasn't running under gdb when that crash occurred (now I do). 
> And I wasn't aware that you asked about some variables for this particular 
> crash. Only for the other one with all the  mark-related stuff. So which 
> variables would that be? I couldn't find it in the discussion.

The values of f, FRAME_TERMINAL (f), and
FRAME_TERMINAL(f)->mouse_position_hook.

Also, can you show exactly in the terms of C source where does it
crash?

Thanks.