FIX: Crash in some cases

MatthewForrester · Jan 16, 2020 · 7e076b4 · 7e076b4
1 parent b748106
commit 7e076b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/vehicle/simvehicle.cc b/vehicle/simvehicle.cc
@@ -4426,7 +4426,7 @@ DBG_MESSAGE("rail_vehicle_t::rail_vehicle_t()","replaced by %s",desc->get_name()
 			else {
 				dbg->error("rail_vehicle_t::rail_vehicle_t()","no matching desc found for %s!",w->get_name());
 			}
-			if (!empty && fracht[0].front().menge == 0) {
+			if (!empty && !fracht->empty() && fracht[0].front().menge == 0) {
 				// this was only there to find a matching vehicle
 				fracht[0].remove_first();
 			}