fix typo

Author: jkotan

src/h5cpp/node/dataset.hpp

@@ -1063,7 +1063,7 @@ std::uint32_t Dataset::read_chunk(T &data,
 		       static_cast<hid_t>(dtpl),
 		       offset.data(),
 		       &filter_mask,
-		       dataspace::ptr(data), byte_size)<0)
+		       dataspace::ptr(data), &byte_size)<0)
 	{
 	  std::stringstream ss;
 	  ss<<"Failure to read chunk data from dataset ["<<link().path()<<"]!";

test/node/dataset_direct_chunk_test.cpp

@@ -118,10 +118,10 @@ SCENARIO("testing dataset access via chunks") {
 	    REQUIRE(frame == read_chunk_value);
 	  }
 	  AND_THEN("we can read chunk the data back with given buffer byte_size") {
-	    UShorts read_chunk_value(xdim * ydim);
+	    UShorts read_chunk_svalue(xdim * ydim);
 	    for (long long unsigned int i = 0; i != nframe; i++) {
-	      dataset.read_chunk(read_chunk_value, xdim * ydim * sizeof(UShorts), {i, 0, 0});
-	      REQUIRE(frame == read_chunk_value);
+	      dataset.read_chunk(read_chunk_svalue, xdim * ydim * sizeof(UShorts), {i, 0, 0});
+	      REQUIRE(frame == read_chunk_svalue);
 	    }
 	  }
 	}