Re: info crashes after set-screen-height [0-5] + <ENTER>

[Karl Berry]

Hi Christian,

Thanks for the report.  I'm not sure if info can behave sensibly with
such a small window, but here's a simple patch that at least stops it
from crashing.

karl

*** session.c.~1.1.1.1.~        Fri Dec  5 17:33:03 2003
--- session.c   Mon Dec  8 11:14:02 2003
***************
*** 4428,4437 ****
                        _("Select reference or menu item appearing on this 
line"))
  {
    char *line;
!   NODE *orig;
  
!   line = window->line_starts[window_line_of_point (window)];
!   orig = window->node;
  
    /* If this line contains a menu item, select that one. */
    if (strncmp ("* ", line, 2) == 0)
--- 4428,4439 ----
                        _("Select reference or menu item appearing on this 
line"))
  {
    char *line;
!   NODE *orig = window->node;
  
!   if (window->line_starts)
!     line = window->line_starts[window_line_of_point (window)];
!   else
!     line = "";
  
    /* If this line contains a menu item, select that one. */
    if (strncmp ("* ", line, 2) == 0)