On Thu, Jul 26, 2018 at 4:14 PM Eli Zaretskii <eliz@gnu.org> wrote:

>
> which on the current trunk is around line 16920, please insert this
> line:
>
>       clear_glyph_matrix (w->desired_matrix);
>
> before this line:
>
>       if (!try_window (window, startp, 0))
>
> Then try running with this change for a while, and see if it solves
> the assertion violations and doesn't produce any unintended adverse
> effects.
>

OK, I have added that line, rebuilt and running it with gdb attached, will
keep you posted.

Thanks!
-- 

Kaushal Modi