From 545aadebb1125fdc5118ca0f556ea4887d74b6a4 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 16 Jul 2026 11:22:50 +0200
Subject: kstd: fix memory leak in weak_ptr

---
 libs/kstd/kstd/bits/shared_ptr.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libs')

diff --git a/libs/kstd/kstd/bits/shared_ptr.hpp b/libs/kstd/kstd/bits/shared_ptr.hpp
index 99301cbe..33d52e1c 100644
--- a/libs/kstd/kstd/bits/shared_ptr.hpp
+++ b/libs/kstd/kstd/bits/shared_ptr.hpp
@@ -185,7 +185,7 @@ namespace kstd
     {
       if (m_control_block)
       {
-        if (!m_control_block->weak_count.fetch_sub(1))
+        if (!--m_control_block->weak_count)
         {
           delete m_control_block;
           m_control_block = nullptr;
-- 
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