From b7314cbd4f13f1c7bf86b4e05b20a0a12759124b Mon Sep 17 00:00:00 2001
From: Christopher <christopher@clatza.dev>
Date: Tue, 16 Nov 2021 22:47:01 +0100
Subject: [PATCH] add some null checks

---
 .../Region/Framework/Scenes/SceneObjectPartInventory.cs  | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index d91f84afe1..9fe7fb66dc 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -746,11 +746,20 @@ namespace OpenSim.Region.Framework.Scenes
         /// </param>
         public void RemoveScriptInstance(UUID itemId, bool sceneObjectBeingDeleted)
         {
+            if (m_items == null)
+                return;
+
             if (m_items.ContainsKey(itemId))
             {
                 if (!sceneObjectBeingDeleted)
                     m_part.RemoveScriptEvents(itemId);
 
+                if (m_part == null)
+                    return;
+
+                if (m_part.ParentGroup == null)
+                    return;
+
                 m_part.ParentGroup.Scene.EventManager.TriggerRemoveScript(m_part.LocalId, itemId);
                 m_part.ParentGroup.AddActiveScriptCount(-1);
             }
-- 
2.30.1.windows.1