ao_tx_packet.len = AO_PACKET_SYN;
while (ao_packet_enable) {
if (ao_packet_recv()) {
- memcpy(&ao_tx_packet.callsign, &ao_rx_packet.packet.callsign, AO_MAX_CALLSIGN);
+ ao_xmemcpy(&ao_tx_packet.callsign, &ao_rx_packet.packet.callsign, AO_MAX_CALLSIGN);
#if HAS_FLIGHT
ao_flight_force_idle = TRUE;
#endif