hm11: example: make sure buffer is 0 terminated

defect 4374

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson 2015-06-10 16:20:57 -06:00 committed by Mihai Tudor Panu
parent a1dac4228a
commit a9cb0718fe

View File

@ -58,7 +58,7 @@ void sendCommand(upm::HM11* ble, char *cmd)
{
memset(buffer, 0, BUFSIZ);
ble->readData(buffer, BUFSIZ);
ble->readData(buffer, BUFSIZ - 1);
cout << "Returned: " << buffer << endl;
}
else