From ed36fe335c1df84fe7f0dc33678a00d119ee0cc4 Mon Sep 17 00:00:00 2001
From: Tim Ebbeke <tim06tr@gmail.com>
Date: Wed, 12 Jun 2024 23:21:53 +0200
Subject: [PATCH] Fixed dangling reference to function.

---
 nui/include/nui/frontend/attributes/reference.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nui/include/nui/frontend/attributes/reference.hpp b/nui/include/nui/frontend/attributes/reference.hpp
index e3be62a6..70ee88e0 100644
--- a/nui/include/nui/frontend/attributes/reference.hpp
+++ b/nui/include/nui/frontend/attributes/reference.hpp
@@ -19,7 +19,7 @@ namespace Nui::Attributes
         requires std::invocable<T, Nui::val&&>
         Attribute onMaterialize(T&& func) const
         {
-            return operator=([&func](std::weak_ptr<Dom::BasicElement>&& element) {
+            return operator=([func = std::forward<T>(func)](std::weak_ptr<Dom::BasicElement>&& element) {
                 func(element.lock()->val());
             });
         }