// We cannot read all, as the source does not close.
    // Instead, we ensure that all bytes from source have been processed by inflater.
    do {
      inflaterSource.readOrInflate(buffer, Long.MAX_VALUE)
    } while (inflater.bytesRead < totalBytesToRead && !inflater.finished())

    // The inflater data was self-terminated and there's unexpected trailing data. Tear it all down