From 53380fc04797450d74f7e7c7a6e9461c2a1a2d64 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sun, 27 May 2007 08:53:21 +0000
Subject: [PATCH] (svn r9954) -Fix [FS#811]: trolley AI crashed when trying to
 determine what the roadbits are.

---
 src/ai/trolly/pathfinder.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ai/trolly/pathfinder.cpp b/src/ai/trolly/pathfinder.cpp
index e7102d6421..d117f48dd8 100644
--- a/src/ai/trolly/pathfinder.cpp
+++ b/src/ai/trolly/pathfinder.cpp
@@ -284,9 +284,9 @@ static void AyStar_AiPathFinder_GetNeighbours(AyStar *aystar, OpenListNode *curr
 							dir = 0;
 						} else {
 							// It already has road.. check if we miss any bits!
-							if ((GetRoadBits(ctile, ROADTYPE_ROAD) & dir) != dir) {
+							if ((GetAnyRoadBits(ctile, ROADTYPE_ROAD) & dir) != dir) {
 								// We do miss some pieces :(
-								dir &= ~GetRoadBits(ctile, ROADTYPE_ROAD);
+								dir &= ~GetAnyRoadBits(ctile, ROADTYPE_ROAD);
 							} else {
 								dir = 0;
 							}