bug#44047: current HEAD has been crashing on startup

[Liam Stitt <stittl@cuug.ab.ca>]

On Mon, 19 Oct 2020, Eli Zaretskii wrote:

>  (gdb) frame 1
>  (gdb) print window_matrix->rows
>  (gdb) print window_matrix->nrows

(gdb) frame 1
#1  0x0000555555597de8 in build_frame_matrix_from_leaf_window (
     frame_matrix=0x555555d4a2b0, w=0x555555d42420) at dispnew.c:2531
2531          fill_up_frame_row_with_spaces (frame_row, window_matrix->matrix_x);
(gdb) print window_matrix->rows
$1 = (struct glyph_row *) 0x555555d7b170
(gdb) print window_matrix->nrows
$2 = 24

>> screen(1), via ssh from iTerm2 on osx; the window is 80x26.
> What are the values of the following 3 environment variables on the
> remote system: TERM, COLUMNS, LINES?

screen, 80, and 26; but te latter two are the shell builtins and not 
existing environment variables.


-- 
Liam Stitt
stittl@cuug.ab.ca

fill_up_frame_row_with_spaces (frame_row, window_matrix->matrix_x);