From cd63407aa40e060631334b307e9ab4273ff90e39 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Wed, 3 Jan 2018 17:27:13 -0300
Subject: [PATCH] Avoid crashes in skeleton

---
 scene/3d/skeleton.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scene/3d/skeleton.cpp b/scene/3d/skeleton.cpp
index ef60a2151d4..aaa378bb682 100644
--- a/scene/3d/skeleton.cpp
+++ b/scene/3d/skeleton.cpp
@@ -160,14 +160,14 @@ void Skeleton::_notification(int p_what) {
 
 			//if moved, just update transforms
 			VisualServer *vs = VisualServer::get_singleton();
-			Bone *bonesptr = &bones[0];
+			const Bone *bonesptr = bones.ptr();
 			int len = bones.size();
 			Transform global_transform = get_global_transform();
 			Transform global_transform_inverse = global_transform.affine_inverse();
 
 			for (int i = 0; i < len; i++) {
 
-				Bone &b = bonesptr[i];
+				const Bone &b = bonesptr[i];
 				vs->skeleton_bone_set_transform(skeleton, i, global_transform * (b.transform_final * global_transform_inverse));
 			}
 		} break;