From fb3b4b75d83ecfac2af0eabf1543925be48c8166 Mon Sep 17 00:00:00 2001
From: StickmanRed <100049599+StickmanRed@users.noreply.github.com>
Date: Sun, 9 Aug 2026 11:13:04 -0700
Subject: [PATCH] Add null check for active frame in tween creation

---
 engine/src/base/Project.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engine/src/base/Project.js b/engine/src/base/Project.js
index 94131cfca..17efa82b0 100644
--- a/engine/src/base/Project.js
+++ b/engine/src/base/Project.js
@@ -1080,7 +1080,7 @@ orderDynamicFrames() {
      */
     tryToAutoCreateTween() {
         var frame = this.activeFrame;
-        if (frame.tweens.length > 0 && !frame.getTweenAtPosition(frame.getRelativePlayheadPosition())) {
+        if (frame && frame.tweens.length > 0 && !frame.getTweenAtPosition(frame.getRelativePlayheadPosition())) {
             frame.createTween();
         }
     }