From d6e4a08c614da72c4ade71f326b7b4cf33b53707 Mon Sep 17 00:00:00 2001
From: Anish <anishbhobe@hotmail.com>
Date: Mon, 11 Mar 2019 14:07:07 +0530
Subject: [PATCH] Prevents a Null Reference in deleting Animations.

A null Animation would cause a crash by accessing restricted memory.
Solved by checking if the animation track is null before using the
animation.

Fixes: #26829
---
 editor/animation_track_editor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp
index c561cdc2495..8807a01f648 100644
--- a/editor/animation_track_editor.cpp
+++ b/editor/animation_track_editor.cpp
@@ -3424,6 +3424,10 @@ void AnimationTrackEditor::_animation_update() {
 
 	bool same = true;
 
+	if (animation.is_null()) {
+		return;
+	}
+
 	if (track_edits.size() == animation->get_track_count()) {
 		//check tracks are the same