Fix index out of bounds breaking when loading custom models

NotAdam · Oct 16, 2023 · f32affc · f32affc
1 parent 0f14a99
commit f32affc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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 ];