From 051bfb60208656a2cebc76b5a0c3c63da3de9fc8 Mon Sep 17 00:00:00 2001
From: Dennis Brakhane <brakhane@gmail.com>
Date: Wed, 26 Nov 2025 08:21:12 +0100
Subject: [PATCH] handle self-assign (#1331)

---
 WickedEngine/wiAllocator.h | 1 +
 WickedEngine/wiFunction.h  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/WickedEngine/wiAllocator.h b/WickedEngine/wiAllocator.h
index 8090094a6..852619f57 100644
--- a/WickedEngine/wiAllocator.h
+++ b/WickedEngine/wiAllocator.h
@@ -546,6 +546,7 @@ namespace wi::allocator
 			}
 			Allocation& operator=(const Allocation& other)
 			{
+				if (&other == this) return *this;
 				Reset();
 				allocator = other.allocator;
 				internal_state = other.internal_state;
diff --git a/WickedEngine/wiFunction.h b/WickedEngine/wiFunction.h
index f32fc695c..314107a00 100644
--- a/WickedEngine/wiFunction.h
+++ b/WickedEngine/wiFunction.h
@@ -86,6 +86,7 @@ namespace wi
 
 		function& operator=(const function& other)
 		{
+			if (&other == this) return *this;
 			destroy();
 			if (other.ptr)
 			{