From bc4ed3eafd45062068dd397ffd602845d747597a Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Wed, 9 Jan 2008 23:00:59 +0000
Subject: (svn r11802) -Fix [FS#716]: do not crash trains when leaving depot to
 a very long track -Codechange: use dedicated pathfinder for signal updating,
 resulting in better performance and possible future improvements

---
 src/vehicle.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/vehicle.cpp')

diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index d4fac590b..5f9ea2472 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -43,6 +43,7 @@
 #include "date_func.h"
 #include "window_func.h"
 #include "vehicle_func.h"
+#include "signal_func.h"
 #include "sound_func.h"
 #include "variables.h"
 #include "autoreplace_func.h"
@@ -2175,7 +2176,7 @@ void VehicleEnterDepot(Vehicle *v)
 		case VEH_TRAIN:
 			InvalidateWindowClasses(WC_TRAINS_LIST);
 			if (!IsFrontEngine(v)) v = v->First();
-			UpdateSignalsOnSegment(v->tile, GetRailDepotDirection(v->tile));
+			UpdateSignalsOnSegment(v->tile, INVALID_DIAGDIR);
 			v->load_unload_time_rem = 0;
 			break;
 
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