fix serial name size mismatch with stlink_open_usb()
@@ -1002,7 +1002,7 @@ static size_t stlink_probe_usb_devs(libusb_device **devs, stlink_t **sldevs[]) {
continue;
struct libusb_device_handle* handle;
- char serial[13];
+ char serial[16];
memset(serial, 0, sizeof(serial));
ret = libusb_open(dev, &handle);
