From 610fc84f3e41a49b6569a22d729d4bd999094346 Mon Sep 17 00:00:00 2001
From: merry <git@mary.rs>
Date: Fri, 15 Apr 2022 11:58:27 +0100
Subject: [PATCH] ReactiveObject: Handle case when oldValue is null (#3268)

---
 Ryujinx.Common/ReactiveObject.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Ryujinx.Common/ReactiveObject.cs b/Ryujinx.Common/ReactiveObject.cs
index 8495c78f5..44897f263 100644
--- a/Ryujinx.Common/ReactiveObject.cs
+++ b/Ryujinx.Common/ReactiveObject.cs
@@ -34,7 +34,7 @@ namespace Ryujinx.Common
 
                 _readerWriterLock.ReleaseWriterLock();
 
-                if (!oldIsInitialized || !oldValue.Equals(_value))
+                if (!oldIsInitialized || oldValue == null || !oldValue.Equals(_value))
                 {
                     Event?.Invoke(this, new ReactiveEventArgs<T>(oldValue, value));
                 }