From 38382715f78d6b91c7e8db88cb002f80d92a56a8 Mon Sep 17 00:00:00 2001
From: "Max Vollmer (Microsoft Havok)"
 <60260460+ms-maxvollmer@users.noreply.github.com>
Date: Fri, 26 Nov 2021 13:01:00 +0000
Subject: [PATCH] Ensure we don't access the vector with an out of bounds index

---
 code/AssetLib/glTF/glTFCommon.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/AssetLib/glTF/glTFCommon.h b/code/AssetLib/glTF/glTFCommon.h
index 78d40ce2c..14b82aa29 100644
--- a/code/AssetLib/glTF/glTFCommon.h
+++ b/code/AssetLib/glTF/glTFCommon.h
@@ -300,7 +300,7 @@ public:
 
     inline unsigned int GetIndex() const { return index; }
 
-    operator bool() const { return vector != 0; }
+    operator bool() const { return vector != nullptr && index < vector->size(); }
 
     T *operator->() { return (*vector)[index]; }