From 27a395d9643a8d38eb9642170ed3d7877a351029 Mon Sep 17 00:00:00 2001
From: Tom <tomut@yahoo.com>
Date: Sun, 7 Feb 2021 14:55:56 -0700
Subject: [PATCH] Kernel: Fix KResultOr copy-move from itself case

If move-assigning from itself we shouldn't do anything.
---
 Kernel/KResult.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Kernel/KResult.h b/Kernel/KResult.h
index 8c7da0e079..b6988f1364 100644
--- a/Kernel/KResult.h
+++ b/Kernel/KResult.h
@@ -111,6 +111,8 @@ public:
 
     KResultOr& operator=(KResultOr&& other)
     {
+        if (&other == this)
+            return *this;
         if (!m_is_error && m_have_storage) {
             value().~T();
             m_have_storage = false;