From e9be7df80558d820f55650c000dc3aaf8566a0b2 Mon Sep 17 00:00:00 2001
From: Olaf Wintermann <olaf.wintermann@gmail.com>
Date: Tue, 14 Apr 2026 18:41:52 +0200
Subject: [PATCH] fix UiList Box value pointer

---
 ui-rs/src/ui/toolkit.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ui-rs/src/ui/toolkit.rs b/ui-rs/src/ui/toolkit.rs
index c0d4882..6a99bd8 100644
--- a/ui-rs/src/ui/toolkit.rs
+++ b/ui-rs/src/ui/toolkit.rs
@@ -12,13 +12,13 @@ pub trait UiContext {
         let ctx = self.get_context();
 
         let v: Vec<T> = Vec::new();
-        let mut b = Box::new(v);
-        let data = b.as_mut_ptr();
+        let b = Box::new(v);
+        let data = Box::into_raw(b);
 
         unsafe {
             UiList {
                 ptr: ui_list_new2(ctx, std::ptr::null_mut(), list_init::<T>, data as *mut c_void),
-                data: b
+                data: Box::from_raw(data as *mut Vec<T>)
             }
         }
     }
-- 
2.47.3