diff options
Diffstat (limited to 'src/newgrf_engine.cpp')
| -rw-r--r-- | src/newgrf_engine.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/newgrf_engine.cpp b/src/newgrf_engine.cpp index 7e21cc8ec..1d21eb252 100644 --- a/src/newgrf_engine.cpp +++ b/src/newgrf_engine.cpp @@ -820,8 +820,10 @@ static const SpriteGroup *GetVehicleSpriteGroup(EngineID engine, const Vehicle * if (v == NULL) { cargo = GC_PURCHASE; } else { - cargo = GetCargo(v->cargo_type)->bitnum; - assert(cargo != GC_INVALID); + const CargoSpec *cs = GetCargo(v->cargo_type); + assert(cs->IsValid()); + + cargo = cs->bitnum; if (v->type == VEH_Train) { group = GetWagonOverrideSpriteSet(engine, cargo, v->u.rail.first_engine); |