From 0a3b5dbb31e7792f9fd3f106534d968712645323 Mon Sep 17 00:00:00 2001
From: Marllon Vilano <sandolkakos@hotmail.com>
Date: Mon, 19 Feb 2024 13:42:33 -0300
Subject: [PATCH] Fix for IndexOutOfRangeException: Index was outside the
 bounds of the array

---
 .../Editor/GenericOnDemandTextureLoaderInspector.cs        | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/spine-unity/Modules/com.esotericsoftware.spine.on-demand-loading/Editor/GenericOnDemandTextureLoaderInspector.cs b/spine-unity/Modules/com.esotericsoftware.spine.on-demand-loading/Editor/GenericOnDemandTextureLoaderInspector.cs
index 50ce4aceb..f9168ce72 100644
--- a/spine-unity/Modules/com.esotericsoftware.spine.on-demand-loading/Editor/GenericOnDemandTextureLoaderInspector.cs
+++ b/spine-unity/Modules/com.esotericsoftware.spine.on-demand-loading/Editor/GenericOnDemandTextureLoaderInspector.cs
@@ -374,7 +374,12 @@ namespace Spine.Unity.Editor {
 
 		public void DeletePlaceholderTextures (GenericOnDemandTextureLoader<TargetReference, TextureRequest> loader) {
 			foreach (var materialMap in loader.placeholderMap) {
-				Texture texture = materialMap.textures[0].placeholderTexture;
+				var textures = materialMap.textures;
+				if (textures == null || textures.Length == 0) {
+					continue;
+				}
+
+				Texture texture = textures[0].placeholderTexture;
 				if (texture)
 					AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(texture));
 			}