vs使用malloc配置設定空間報斷點，求大神解答

void LoadMapDate()

{

BusMap_g.bus_num = bus_num;

BusMap_g.buses = (Bus*)malloc(sizeof(Bus) * bus_num);//在這它就報斷點了

int i;

for (i = 1;i <= bus_num;i++)

{

strcpy(BusMap_g.buses[i].name, bus[i].name);

BusMap_g.buses[i].start = -1;

BusMap_g.buses[i].end = -1;

}

BusMap_g.station_num = sta_num;

BusMap_g.stations = (Station*)malloc(sizeof(Station) * sta_num);

for (i = 1;i <=sta_num;i++)

{

strcpy(BusMap_g.stations[i].station, station[i].station);

BusMap_g.stations[i].routes = NULL;

}

//添加公交資訊
for (i = 1;i <= bus_num;i++)
	AddBus(bus[i].num,bus[i].start,bus[i].end);
for (i = 1;i <= rou_num;i++)
	AddRoute(route[i].busnum, route[i].stationstart, route[i].stationend, route[i].distance);
           

}

代碼中兩個malloc均報斷點，我試了各種方法都不行，求大神指教一下🥺