From b78db755ec1b807abaeafad1a5ca394dc722e040 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Thu, 17 Aug 2023 21:40:36 +0200
Subject: [PATCH] Fix crash regression d9ee8f46654767809e03c332e1fd4c300e538c73

#1318
---
 Source/Engine/Engine/NativeInterop.Marshallers.cs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Source/Engine/Engine/NativeInterop.Marshallers.cs b/Source/Engine/Engine/NativeInterop.Marshallers.cs
index 0f7d238bc..3ea8a5faa 100644
--- a/Source/Engine/Engine/NativeInterop.Marshallers.cs
+++ b/Source/Engine/Engine/NativeInterop.Marshallers.cs
@@ -395,18 +395,17 @@ namespace FlaxEngine.Interop
             {
                 if (managed is null)
                     return;
-
                 sourceArray = managed;
                 (managedHandle, managedArray) = ManagedArray.AllocatePooledArray<TUnmanagedElement>(managed.Length);
             }
 
             public ReadOnlySpan<T> GetManagedValuesSource() => sourceArray;
 
-            public Span<TUnmanagedElement> GetUnmanagedValuesDestination() => managedArray.ToSpan<TUnmanagedElement>();
+            public Span<TUnmanagedElement> GetUnmanagedValuesDestination() => managedArray != null ? managedArray.ToSpan<TUnmanagedElement>() : Span<TUnmanagedElement>.Empty;
 
             public TUnmanagedElement* ToUnmanaged() => (TUnmanagedElement*)ManagedHandle.ToIntPtr(managedHandle);
 
-            public void Free() => managedArray.FreePooled();
+            public void Free() => managedArray?.FreePooled();
         }
 
 #if FLAX_EDITOR