Merge pull request #737 from mtomaschewski/no-empty-hwaddr

openSUSE · Feb 26, 2018 · db47deb · db47deb
2 parents 55bb056 + 79a4604
commit db47deb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/dbus-objects/misc.c b/src/dbus-objects/misc.c
@@ -182,6 +182,8 @@ __ni_objectmodel_set_hwaddr(const ni_dbus_variant_t *argument, ni_hwaddr_t *hwad
 dbus_bool_t
 __ni_objectmodel_get_hwaddr(ni_dbus_variant_t *result, const ni_hwaddr_t *hwaddr)
 {
+	if (!hwaddr->len)
+		return FALSE;
 	ni_dbus_variant_set_byte_array(result, hwaddr->data, hwaddr->len);
 	return TRUE;
 }