From 1f2bda1f82e415c01258e27f62b1056b19880e4e Mon Sep 17 00:00:00 2001
From: Mister_Nebula <41904486+misternebula@users.noreply.github.com>
Date: Wed, 19 May 2021 11:43:39 +0100
Subject: [PATCH] add null referencetransform check

---
 .../RigidbodySync/UnparentedBaseRigidbodySync.cs | 11 ++++++++++-
 QSB/Syncs/TransformSync/BaseTransformSync.cs     | 16 ++++++++++------
 .../TransformSync/UnparentedBaseTransformSync.cs | 11 ++++++++++-
 3 files changed, 30 insertions(+), 8 deletions(-)

diff --git a/QSB/Syncs/RigidbodySync/UnparentedBaseRigidbodySync.cs b/QSB/Syncs/RigidbodySync/UnparentedBaseRigidbodySync.cs
index 56dd0d33..6ae0344b 100644
--- a/QSB/Syncs/RigidbodySync/UnparentedBaseRigidbodySync.cs
+++ b/QSB/Syncs/RigidbodySync/UnparentedBaseRigidbodySync.cs
@@ -153,6 +153,11 @@ namespace QSB.Syncs.RigidbodySync
 				return;
 			}
 
+			if (ReferenceTransform == null)
+			{
+				return;
+			}
+
 			UpdateTransform();
 
 			base.Update();
@@ -225,7 +230,11 @@ namespace QSB.Syncs.RigidbodySync
 
 		private void OnRenderObject()
 		{
-			if (!QSBCore.WorldObjectsReady || !QSBCore.DebugMode || !QSBCore.ShowLinesInDebug || !IsReady)
+			if (!QSBCore.WorldObjectsReady
+				|| !QSBCore.DebugMode
+				|| !QSBCore.ShowLinesInDebug
+				|| !IsReady 
+				|| ReferenceTransform == null)
 			{
 				return;
 			}
diff --git a/QSB/Syncs/TransformSync/BaseTransformSync.cs b/QSB/Syncs/TransformSync/BaseTransformSync.cs
index c0c21a49..e155a36e 100644
--- a/QSB/Syncs/TransformSync/BaseTransformSync.cs
+++ b/QSB/Syncs/TransformSync/BaseTransformSync.cs
@@ -177,6 +177,11 @@ namespace QSB.Syncs.TransformSync
 				return;
 			}
 
+			if (ReferenceTransform == null)
+			{
+				return;
+			}
+
 			UpdateTransform();
 
 			base.Update();
@@ -262,12 +267,11 @@ namespace QSB.Syncs.TransformSync
 
 		private void OnRenderObject()
 		{
-			if (!QSBCore.WorldObjectsReady || !QSBCore.DebugMode || !QSBCore.ShowLinesInDebug || !IsReady)
-			{
-				return;
-			}
-
-			if (ReferenceTransform == null)
+			if (!QSBCore.WorldObjectsReady 
+				|| !QSBCore.DebugMode
+				|| !QSBCore.ShowLinesInDebug 
+				|| !IsReady
+				|| ReferenceTransform == null)
 			{
 				return;
 			}
diff --git a/QSB/Syncs/TransformSync/UnparentedBaseTransformSync.cs b/QSB/Syncs/TransformSync/UnparentedBaseTransformSync.cs
index b158be41..33a25f05 100644
--- a/QSB/Syncs/TransformSync/UnparentedBaseTransformSync.cs
+++ b/QSB/Syncs/TransformSync/UnparentedBaseTransformSync.cs
@@ -130,6 +130,11 @@ namespace QSB.Syncs.TransformSync
 				return;
 			}
 
+			if (ReferenceTransform == null)
+			{
+				return;
+			}
+
 			UpdateTransform();
 
 			base.Update();
@@ -191,7 +196,11 @@ namespace QSB.Syncs.TransformSync
 
 		private void OnRenderObject()
 		{
-			if (!QSBCore.WorldObjectsReady || !QSBCore.DebugMode || !QSBCore.ShowLinesInDebug || !IsReady)
+			if (!QSBCore.WorldObjectsReady 
+				|| !QSBCore.DebugMode 
+				|| !QSBCore.ShowLinesInDebug 
+				|| !IsReady 
+				|| ReferenceTransform == null)
 			{
 				return;
 			}