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-rw-r--r--c++/src/H5Attribute.cpp7
-rw-r--r--c++/test/trefer.cpp19
2 files changed, 16 insertions, 10 deletions
diff --git a/c++/src/H5Attribute.cpp b/c++/src/H5Attribute.cpp
index 5f04865..a2445d6 100644
--- a/c++/src/H5Attribute.cpp
+++ b/c++/src/H5Attribute.cpp
@@ -423,18 +423,15 @@ void Attribute::p_read_fixed_len(const DataType& mem_type, H5std_string& strg) c
// If there is data, allocate buffer and read it.
if (attr_size > 0)
{
- char *strg_C = NULL;
-
- strg_C = new char [(size_t)attr_size+1];
+ char *strg_C = new char[(size_t)attr_size+1];
herr_t ret_value = H5Aread(id, mem_type.getId(), strg_C);
-
if( ret_value < 0 )
{
delete []strg_C; // de-allocate for fixed-len string
throw AttributeIException("Attribute::read", "H5Aread failed");
}
-
// Get string from the C char* and release resource allocated locally
+ strg_C[attr_size] = '\0';
strg = strg_C;
delete []strg_C;
}
diff --git a/c++/test/trefer.cpp b/c++/test/trefer.cpp
index 3875dfd..16f6628 100644
--- a/c++/test/trefer.cpp
+++ b/c++/test/trefer.cpp
@@ -216,11 +216,20 @@ static void test_reference_obj(void)
H5std_string read_comment1 = group.getComment(".", 10);
verify_val(read_comment1, write_comment, "Group::getComment", __LINE__, __FILE__);
- // Test that getComment handles failures gracefully
- try {
- H5std_string read_comment_tmp = group.getComment(NULL);
- }
- catch (Exception E) {} // We expect this to fail
+ // Test that getComment handles failures gracefully
+ try {
+ H5std_string read_comment_tmp = group.getComment(NULL);
+ }
+ catch (Exception E) {} // We expect this to fail
+
+ // Test reading the name of an item in the group
+ H5std_string name;
+ name = group.getObjnameByIdx(0);
+ verify_val(name, "Dataset1", "Group::getObjnameByIdx", __LINE__, __FILE__);
+ name.clear();
+ ssize_t name_size = group.getObjnameByIdx(0, name, 5);
+ verify_val(name, "Data", "Group::getObjnameByIdx(index,buf,buf_len)", __LINE__, __FILE__);
+ verify_val(name_size, 8, "Group::getObjnameByIdx(index,buf,buf_len)", __LINE__, __FILE__);
// Close group
group.close();