From 5f47873f1064defc0f2c3ad7163812a19f58d707 Mon Sep 17 00:00:00 2001
From: Alexander Schill <alexander@schillnet.de>
Date: Tue, 11 Oct 2022 09:22:52 +0200
Subject: [PATCH] Adding null check to prevent null reference exception when
 serializing delegates in C#

---
 .../mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs
index 3c75d189438..9b3969d4530 100644
--- a/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs
+++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs
@@ -76,6 +76,11 @@ namespace Godot
 
         internal static bool TrySerializeDelegate(Delegate @delegate, Collections.Array serializedData)
         {
+            if (@delegate is null)
+            {
+                return false;
+            }
+
             if (@delegate is MulticastDelegate multicastDelegate)
             {
                 bool someDelegatesSerialized = false;