From 672ed2067f48f3a1d6d6f8a6f97c4e76cc664bc3 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Sun, 14 Jun 2026 15:29:19 +0200
Subject: kstd/memory: fix self-referential shared_ptr deallocation

---
 libs/kstd/kstd/bits/shared_ptr.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'libs')

diff --git a/libs/kstd/kstd/bits/shared_ptr.hpp b/libs/kstd/kstd/bits/shared_ptr.hpp
index 8930095..57a89c0 100644
--- a/libs/kstd/kstd/bits/shared_ptr.hpp
+++ b/libs/kstd/kstd/bits/shared_ptr.hpp
@@ -21,7 +21,7 @@ namespace kstd
     std::atomic<std::size_t> shared_count;
     std::atomic<std::size_t> weak_count;
 
-    explicit shared_control_block(std::size_t shared = 1, std::size_t weak = 0)
+    explicit shared_control_block(std::size_t shared = 1, std::size_t weak = 1)
         : shared_count(shared)
         , weak_count(weak)
     {}
@@ -146,7 +146,7 @@ namespace kstd
     {
       if (control != nullptr)
       {
-        if (--(control->weak_count) == 0 && control->shared_count == 0)
+        if (--(control->weak_count) == 0)
         {
           delete control;
         }
@@ -579,7 +579,7 @@ namespace kstd
           delete pointer;
           pointer = nullptr;
 
-          if (control->weak_count == 0)
+          if (--(control->weak_count) == 0)
           {
             delete control;
           }
-- 
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