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revert and double check empty buffers

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This commit is contained in:
iceman1001 2019-06-13 15:13:41 -04:00
commit f11500f60f
2 changed files with 8 additions and 5 deletions
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7
client/comms.c
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@ -119,10 +119,6 @@ static void SendCommandNG_internal(uint16_t cmd, uint8_t *data, size_t len, bool
PrintAndLogEx(WARNING, "Sending %d bytes of payload is too much, abort", len);
return;
}
if (data == NULL) {
PrintAndLogEx(WARNING, "SendCommandNG_internal NULL pointer, abort");
return;
}
PacketCommandNGPostamble *tx_post = (PacketCommandNGPostamble *)((uint8_t *)&txBufferNG + sizeof(PacketCommandNGPreamble) + len);
@ -140,7 +136,8 @@ static void SendCommandNG_internal(uint16_t cmd, uint8_t *data, size_t len, bool
txBufferNG.pre.ng = ng;
txBufferNG.pre.length = len;
txBufferNG.pre.cmd = cmd;
memcpy(&txBufferNG.data, data, len);
if ( len > 0 && data )
memcpy(&txBufferNG.data, data, len);
if ((conn.send_via_fpc_usart && conn.send_with_crc_on_fpc) || ((!conn.send_via_fpc_usart) && conn.send_with_crc_on_usb)) {
uint8_t first, second;