From 9850761b5cc314242cdf58b1239b7342cd460efb Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Wed, 25 Mar 2026 12:27:50 +0100
Subject: [PATCH] Fix crash when cloth sim is still active

---
 Source/Engine/Physics/PhysX/PhysicsBackendPhysX.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/Engine/Physics/PhysX/PhysicsBackendPhysX.cpp b/Source/Engine/Physics/PhysX/PhysicsBackendPhysX.cpp
index 64fe6fd65..02e23d890 100644
--- a/Source/Engine/Physics/PhysX/PhysicsBackendPhysX.cpp
+++ b/Source/Engine/Physics/PhysX/PhysicsBackendPhysX.cpp
@@ -1180,6 +1180,8 @@ void ScenePhysX::PreSimulateCloth(int32 i)
     PROFILE_MEM(PhysicsCloth);
     auto clothPhysX = ClothsList[i];
     auto& clothSettings = Cloths[clothPhysX];
+    if (!clothSettings.Actor)
+        return;
 
     if (clothSettings.Actor->OnPreUpdate())
     {