From 8ed799bd4dd9f1c534a0ae629c15e41f84663391 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steven=20Dee=20=28J=C5=8Dshin=29?= <git@wholezero.org>
Date: Fri, 18 Apr 2025 00:49:00 -0700
Subject: [PATCH] Make refcount reads explicitly atomic

---
 ctl/shared_ptr.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ctl/shared_ptr.h b/ctl/shared_ptr.h
index 78cf4aeb2..6f04f2e9d 100644
--- a/ctl/shared_ptr.h
+++ b/ctl/shared_ptr.h
@@ -97,12 +97,12 @@ class shared_ref
 
     size_t use_count() const noexcept
     {
-        return shared + 1;
+        return __atomic_load_n(&shared, __ATOMIC_RELAXED) + 1;
     }
 
     size_t weak_count() const noexcept
     {
-        return weak;
+        return __atomic_load_n(&weak, __ATOMIC_RELAXED);
     }
 
   private: