@@ -96,8 +96,10 @@ static void print_qom_composition(Monitor *mon, Object *obj, int indent);
static int qom_composition_compare(const void *a, const void *b, void *ignore)
{
- return g_strcmp0(a ? object_get_canonical_path_component(a) : NULL,
- b ? object_get_canonical_path_component(b) : NULL);
+ g_autofree char *ac = object_get_canonical_path_component(a);
+ g_autofree char *bc = object_get_canonical_path_component(b);
+
+ return g_strcmp0(ac, bc);
}
static int insert_qom_composition_child(Object *obj, void *opaque)