cpp/openttd-patchpack/source Changeset - r95:9a7b576c45c6

Changeset - r95:9a7b576c45c6

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truelight - 20 years ago 2004-08-20 17:04:10
truelight@openttd.org

(svn r96) -Fix: [AI] An industry can have no town, which caused crashes

1 file changed with 2 insertions and 3 deletions:

ai_new.c

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ai_new.c

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@@ @@ -234,7 +234,7 @@ static bool AiNew_Check_City_or_Industry @@
 		int count = 0;
 		int j = 0;
 		if (i->town->ratings[_current_player] < 0 && CHANCE16(1,4)) return false;
+		if (i->town != NULL && i->town->ratings[_current_player] < 0 && CHANCE16(1,4)) return false;
 		// No limits on delevering stations!
 		//  Or for industry that does not give anything yet
@@ @@ -487,8 +487,7 @@ static bool AiNew_CheckVehicleStation(Pl @@
 	FOR_ALL_VEHICLES(v) {
 		if (v->owner == _current_player) {
 			sched = v->schedule_ptr;
 			if (sched == NULL) continue;
 			while ((ord=*sched++) != 0) {
 			while (sched != NULL && (ord=*sched++) != 0) {
 				if ((ord & OT_MASK) == OT_GOTO_STATION && DEREF_STATION(ord >> 8) == st) {
 					// This vehicle has this city in his list
 					count++;

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