Re: Trains code

From: George (greerga@CIRCLEMUD.ORG)
Date: 11/30/97

On Sun, 30 Nov 1997 SirHomerJ@AOL.COM wrote:

>transroom = real_room(501);
>station = real_room(10000);
>world[transroom].dir_option[wdoor]->to_room = station;
>world[station].dir_option[edoor]->to_room = transroom;

If neither of those rooms exist, you're accessing array index -1 which is
not good.  You should check transroom and station room to see if they are
-1 first.  If so, make those two rooms or change the numbers.

George Greer  -   | Genius may have its limitations, but stupidity | is not thus handicapped. -- Elbert Hubbard

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