message: fixed memory issue in flann
diff: @@ -462,10 +462,9 @@ struct Hamming
  }
  }
  #else // NO NEON and NOT GNUC
  - typedef unsigned long long pop_t;
  HammingLUT lut;
  result = lut(reinterpret_cast<const unsigned char*> (a),
  - reinterpret_cast<const unsigned char*> (b), size * sizeof(pop_t));
  + reinterpret_cast<const unsigned char*> (b), size);
  #endif
  return result;
  }
  