diff --git a/fx/object.c b/fx/object.c
index fd9cc25..a097702 100644
--- a/fx/object.c
+++ b/fx/object.c
@@ -23,7 +23,7 @@ FX_TYPE_DEFINITION_END(fx_object)
 
 fx_type_id fx_object_query_type(const struct _fx_object *obj)
 {
-	return &obj->obj_type->ty_id;
+	return obj ? &obj->obj_type->ty_id : NULL;
 }
 
 fx_result fx_object_instantiate(