Merge pull request #1937 from 0intro/oval_component_evaluate_CONCAT_leak

Fix leak of component_colls in _oval_component_evaluate_CONCAT

Author: evgenyz

src/OVAL/oval_component.c

@@ -1665,6 +1665,9 @@ static oval_syschar_collection_flag_t _oval_component_evaluate_CONCAT(oval_argu_
 		free(counts);
 		free(texts);
 		free(values);
+	} else {
+		for (idx0 = 0; idx0 < len_subcomps; ++idx0)
+			oval_collection_free_items(component_colls[idx0], (oscap_destruct_func) oval_value_free);
 	}
 	free(component_colls);
 	oval_component_iterator_free(subcomps);