From 3a0b5678af98832e480115c409495ce835642a09 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Wed, 29 Oct 2025 12:26:52 +0100
Subject: kapi/memory: fix frame number postfix increment

---
 kapi/include/kapi/memory/frame.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kapi/include/kapi/memory/frame.hpp b/kapi/include/kapi/memory/frame.hpp
index 1251e51..8bcf79f 100644
--- a/kapi/include/kapi/memory/frame.hpp
+++ b/kapi/include/kapi/memory/frame.hpp
@@ -59,7 +59,8 @@ namespace teachos::memory
     auto constexpr operator++(int) noexcept -> frame
     {
       auto copy = *this;
-      return ++copy;
+      ++*this;
+      return copy;
     }
 
     /**
-- 
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