bug#8596: 24.0.50; crash when use C-x 5 2 with emacs -nw -Q

[Eli Zaretskii]

> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Sun, 1 May 2011 22:15:59 +0200
> Cc: drew.adams@oracle.com, 8596@debbugs.gnu.org
> 
> Do I install the get_tty_size change, or are you digging deeper into
> the bug's causes?

Go ahead and install it, it's a good change anyway.  And if it
prevents the crash, you can close the bug as well.  I think I know why
FRAME_MENU_BAR_LINES was changed in Emacs 24.

Thanks.