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Fix divide by zero in ride_prepare_breakdown

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Ted John
2019-02-24 11:57:05 +00:00
parent 300fd3a589
commit 81d41895d2
1 changed files with 19 additions and 16 deletions
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3
src/openrct2/ride/Ride.cpp
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@@ -2626,6 +2626,8 @@ void ride_prepare_breakdown(Ride* ride, int32_t breakdownReason)
case BREAKDOWN_DOORS_STUCK_OPEN: case BREAKDOWN_DOORS_STUCK_OPEN:
// Choose a random train and car // Choose a random train and car
choose_random_train_to_breakdown_safe(ride); choose_random_train_to_breakdown_safe(ride);
if (ride->num_cars_per_train != 0)
{
ride->broken_car = scenario_rand() % ride->num_cars_per_train; ride->broken_car = scenario_rand() % ride->num_cars_per_train;
// Set flag on broken car // Set flag on broken car
@@ -2648,6 +2650,7 @@ void ride_prepare_breakdown(Ride* ride, int32_t breakdownReason)
if (vehicle != nullptr) if (vehicle != nullptr)
vehicle->update_flags |= VEHICLE_UPDATE_FLAG_BROKEN_CAR; vehicle->update_flags |= VEHICLE_UPDATE_FLAG_BROKEN_CAR;
} }
}
break; break;
case BREAKDOWN_VEHICLE_MALFUNCTION: case BREAKDOWN_VEHICLE_MALFUNCTION:
// Choose a random train // Choose a random train