message: core: add a check for empty input in inRange()
diff: @@ -1752,6 +1752,8 @@ void cv::inRange(InputArray _src, InputArray _lowerb,
  {
  CV_INSTRUMENT_REGION()
  + CV_Assert(! _src.empty());
  +
  CV_OCL_RUN(_src.dims() <= 2 && _lowerb.dims() <= 2 &&
  _upperb.dims() <= 2 && OCL_PERFORMANCE_CHECK(_dst.isUMat()),
  ocl_inRange(_src, _lowerb, _upperb, _dst))
  