From cf1d74b41ed5652a07cca7bb666fcba30a2c2549 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sun, 26 Aug 2007 14:38:44 +0000
Subject: [PATCH] (svn r10982) -Fix [FS#1162]: some old savegames could be in a
 state that the current game logic does not like; in the list of vehicles
 loading at a station when the vehicle is not actually at the station.

---
 src/openttd.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/openttd.cpp b/src/openttd.cpp
index ddd8ac99c3..f17f459cb8 100644
--- a/src/openttd.cpp
+++ b/src/openttd.cpp
@@ -2103,6 +2103,18 @@ bool AfterLoadGame()
 				CLRBIT(v->vehicle_flags, VF_LOADING_FINISHED);
 			}
 		}
+	} else if (CheckSavegameVersion(59)) {
+		/* For some reason non-loading vehicles could be in the station's loading vehicle list */
+
+		Station *st;
+		FOR_ALL_STATIONS(st) {
+			std::list<Vehicle *>::iterator iter;
+			for (iter = st->loading_vehicles.begin(); iter != st->loading_vehicles.end();) {
+				Vehicle *v = *iter;
+				iter++;
+				if (v->current_order.type != OT_LOADING) st->loading_vehicles.remove(v);
+			}
+		}
 	}
 
 	if (CheckSavegameVersion(58)) {