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AP_ADSB: Set in the sprintf method.

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murata 2016-11-01 06:00:53 +09:00 committed by Tom Pittenger
parent bf0e7fb3a9
commit 0028bd7b3c
1 changed files with 1 additions and 6 deletions
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7
libraries/AP_ADSB/AP_ADSB.cpp
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@ -639,12 +639,7 @@ void AP_ADSB::set_callsign(const char* str, const bool append_icao)
} // for i
if (append_icao) {
char str_icao[5];
sprintf(str_icao, "%04X", out_state.cfg.ICAO_id % 0x10000);
out_state.cfg.callsign[4] = str_icao[0];
out_state.cfg.callsign[5] = str_icao[1];
out_state.cfg.callsign[6] = str_icao[2];
out_state.cfg.callsign[7] = str_icao[3];
sprintf(&out_state.cfg.callsign[4], "%04X", out_state.cfg.ICAO_id % 0x10000);
}
out_state.cfg.callsign[sizeof(out_state.cfg.callsign)-1] = 0; // always null terminate just to be sure