Overflow while getting descriptors about usb4java-javax HOT 4 CLOSED

    private short[] getLanguages() throws UsbException
    {
        final DeviceHandle handle = open();
        final ByteBuffer buffer = ByteBuffer.allocateDirect(256);
        final int result = LibUsb.getDescriptor(handle, LibUsb.DT_STRING,
            (byte) 0, buffer);
        if (result < 0)
        {
            throw ExceptionUtils.createPlatformException(
                "Unable to get string descriptor languages", result);
        }
        if (result < 2)
            throw new UsbException("Received illegal descriptor length: "
                + result);
        final short[] languages = new short[(result - 2) / 2];
        if (languages.length == 0) return languages;
        buffer.position(2);
        buffer.order(ByteOrder.LITTLE_ENDIAN).asShortBuffer().get(languages);
        return languages;
    }