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Handle invalid road type in road vehicle variable 4A

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Jonathan G Rennison
2023-07-18 22:52:37 +01:00
parent 7c08376861
commit ee7d3d5b06
1 changed files with 1 additions and 0 deletions
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src/newgrf_engine.cpp
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@@ -732,6 +732,7 @@ static uint32 VehicleGetVariable(Vehicle *v, const VehicleScopeResolver *object,
case VEH_ROAD: { case VEH_ROAD: {
RoadType rt = GetRoadType(v->tile, GetRoadTramType(RoadVehicle::From(v)->roadtype)); RoadType rt = GetRoadType(v->tile, GetRoadTramType(RoadVehicle::From(v)->roadtype));
if (rt == INVALID_ROADTYPE) return 0xFF;
const RoadTypeInfo *rti = GetRoadTypeInfo(rt); const RoadTypeInfo *rti = GetRoadTypeInfo(rt);
return ((rti->flags & ROTFB_CATENARY) ? 0x200 : 0) | return ((rti->flags & ROTFB_CATENARY) ? 0x200 : 0) |
0x100 | 0x100 |