Removed redundant oscap_strdup.

Unlike basename, oscap_basename already allocates space for the result on the heap.

Author: matejak

src/XCCDF/xccdf_session.c

@@ -859,7 +859,7 @@ void xccdf_session_set_custom_oval_files(struct xccdf_session *session, char **o
 
 	for (int i = 0; oval_filenames[i];) {
 		resources[i] = malloc(sizeof(struct oval_content_resource));
-		resources[i]->href = oscap_strdup(oscap_basename(oval_filenames[i]));
+		resources[i]->href = oscap_basename(oval_filenames[i]);
 		resources[i]->source = oscap_source_new_from_file(oval_filenames[i]);
 		resources[i]->source_owned = true;
 		i++;