docs: private int[] readColorTable(int ncolors) {
          int nbytes = 3 * ncolors;
          int[] tab = null;
          byte[] c = new byte[nbytes];
  
          try {
              rawData.get(c);
  
              // Max size to avoid bounds checks.
              tab = new int[MAX_BLOCK_SIZE];
              int i = 0;
              int j = 0;
              while (i < ncolors) {
                  int r = ((int) c[j++]) & 0xff;
                  int g = ((int) c[j++]) & 0xff;
                  int b = ((int) c[j++]) & 0xff;
                  tab[i++] = 0xff000000 | (r << 16) | (g << 8) | b;
              }
          } catch (BufferUnderflowException e) {
              //if (Log.isLoggable(TAG, Log.DEBUG)) {
                  Logger.d(TAG, "Format Error Reading Color Table", e);
              //}
              header.status = GifDecoder.STATUS_FORMAT_ERROR;
          }
  
          return tab;
      }