From 68fee78744c2d4bbc6585a4c78b236af537650ad Mon Sep 17 00:00:00 2001
From: AzaezelX <quillus@hotmail.com>
Date: Tue, 17 Aug 2021 14:41:09 -0500
Subject: [PATCH] prefab safeties

---
 Engine/source/T3D/prefab.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Engine/source/T3D/prefab.cpp b/Engine/source/T3D/prefab.cpp
index 9c30963c0..38934062f 100644
--- a/Engine/source/T3D/prefab.cpp
+++ b/Engine/source/T3D/prefab.cpp
@@ -71,6 +71,8 @@ Prefab::Prefab()
    mNetFlags.clear(Ghostable);
 
    mTypeMask |= StaticObjectType;
+
+   mFilename = StringTable->EmptyString();
 }
 
 Prefab::~Prefab()
@@ -558,6 +560,7 @@ bool Prefab::buildExportPolyList(ColladaUtils::ExportData* exportData, const Box
 
 void Prefab::getUtilizedAssets(Vector<StringTableEntry>* usedAssetsList)
 {
+   if (!mChildGroup) return;
    Vector<SceneObject*> foundObjects;
    mChildGroup->findObjectByType(foundObjects);