From f32affc00afcc94276cb37a44d8a2ae8a3449368 Mon Sep 17 00:00:00 2001
From: Passive <20432486+PassiveModding@users.noreply.github.com>
Date: Mon, 16 Oct 2023 13:09:03 +1100
Subject: [PATCH] Fix index out of bounds breaking when loading custom models

---
 src/Lumina/Models/Models/Submesh.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Lumina/Models/Models/Submesh.cs b/src/Lumina/Models/Models/Submesh.cs
index 1457905c..f19dd4fb 100644
--- a/src/Lumina/Models/Models/Submesh.cs
+++ b/src/Lumina/Models/Models/Submesh.cs
@@ -54,6 +54,8 @@ public Submesh( Model model, int meshIndex, int subMeshIndex )
             int boneEndIndex = currentSubMesh.BoneStartIndex + currentSubMesh.BoneCount;
             for( int i = currentSubMesh.BoneStartIndex; i < boneEndIndex; i++ )
             {
+                // only run if boneIndex is valid
+                if( i >= model.File.SubmeshBoneMap.Length ) continue;
                 var boneIndex = model.File.SubmeshBoneMap[ i ];
                 var boneOffset = model.File.BoneNameOffsets[ boneIndex ];
                 string boneName = model.StringOffsetToStringMap[ (int) boneOffset ];