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kenwood/k3.c: Avoid possible buffer overrun 

Running cppcheck found that the string length given to strncpy was one
too large for the buffer.
Hamlib-3.0
Nate Bargmann 2014-03-06 14:55:10 -06:00
rodzic 0fa8a5656c
commit c230cad17b
1 zmienionych plików z 3 dodań i 3 usunięć
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6
kenwood/k3.c
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@ -608,15 +608,15 @@ int k3_set_split_mode(RIG * rig, vfo_t vfo, rmode_t tx_mode, pbwidth_t tx_width)
{
case RIG_MODE_PKTLSB:
tx_mode = RIG_MODE_RTTY;
strncpy(cmd_m, "DT1", 5); /* AFSK A mode - AFSK on LSB optimised for RTTY, VFO dial is MARK */
strncpy(cmd_m, "DT1", 4); /* AFSK A mode - AFSK on LSB optimised for RTTY, VFO dial is MARK */
break;
case RIG_MODE_PKTUSB:
tx_mode = RIG_MODE_RTTY;
strncpy(cmd_m, "DT0", 5); /* DATA A mode - AFSK on USB general, VFO dial is suppressed carrier QRG */
strncpy(cmd_m, "DT0", 4); /* DATA A mode - AFSK on USB general, VFO dial is suppressed carrier QRG */
break;
case RIG_MODE_RTTY:
case RIG_MODE_RTTYR:
strncpy(cmd_m, "DT2", 5); /* FSK D mode - direct FSK keying, LSB is "normal", VFO dial is MARK */
strncpy(cmd_m, "DT2", 4); /* FSK D mode - direct FSK keying, LSB is "normal", VFO dial is MARK */
break;
default:
break;