From 9857fb12c4184389b8fcb94a18eac6b4db9b1617 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Tue, 20 Apr 2021 11:47:32 +0200
Subject: [PATCH] Fix crash when using C# script that inherits from C++ script

---
 Source/Engine/Scripting/Script.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Source/Engine/Scripting/Script.cpp b/Source/Engine/Scripting/Script.cpp
index 55e361926..98a88975b 100644
--- a/Source/Engine/Scripting/Script.cpp
+++ b/Source/Engine/Scripting/Script.cpp
@@ -181,9 +181,12 @@ void Script::SetupType()
     while (typeHandle != Script::TypeInitializer)
     {
         auto& type = typeHandle.GetType();
-        _tickUpdate |= type.Script.ScriptVTable[8] != nullptr;
-        _tickLateUpdate |= type.Script.ScriptVTable[9] != nullptr;
-        _tickFixedUpdate |= type.Script.ScriptVTable[10] != nullptr;
+        if (type.Script.ScriptVTable)
+        {
+            _tickUpdate |= type.Script.ScriptVTable[8] != nullptr;
+            _tickLateUpdate |= type.Script.ScriptVTable[9] != nullptr;
+            _tickFixedUpdate |= type.Script.ScriptVTable[10] != nullptr;
+        }
         typeHandle = type.GetBaseType();
     }
 }