(svn r6579) -Fix r6552: [depot window] solved a condition where pressing autoreplace in a depot window could result in asserts

It still got an issue where it fails to restart moving vehicles after they are replaced though. The cause of this will hopefully be found shortly

vehicle.c

@@ -1729,9 +1729,9 @@ int32 CmdDepotMassAutoReplace(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
 			(vehicle_type == VEH_Ship     && !IsShipInDepot(v)           ) ||
 			(vehicle_type == VEH_Aircraft && !IsAircraftInHangar(v))     ) continue;
 
-		if (stopped) v->vehstatus &= ~VS_STOPPED; // Stop the vehicle
+		if (stopped) v->vehstatus |= VS_STOPPED; // Stop the vehicle
 		ret = MaybeReplaceVehicle(&v, !(flags & DC_EXEC), false);
-		if (stopped) v->vehstatus |= VS_STOPPED; // restart the vehicle if we stopped it for being replaced
+		if (stopped) v->vehstatus &= ~VS_STOPPED; // restart the vehicle if we stopped it for being replaced
 
 		if (!CmdFailed(ret)) {
 			cost += ret;