From 0baa47bb53e15c35671a986e06df1ae8aa2eab23 Mon Sep 17 00:00:00 2001
From: cpl-s-matsuyama <26297239+cpl-s-matsuyama@users.noreply.github.com>
Date: Wed, 10 Dec 2025 10:41:43 +0900
Subject: [PATCH] Fix crash on quit when settings_changed signal is emitted
 during exit

Add `is_inside_tree()` guard to `GameView::_editor_or_project_settings_changed()`
to prevent accessing invalid state when the signal is emitted during editor shutdown.

Fixes #113829
---
 editor/run/game_view_plugin.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/editor/run/game_view_plugin.cpp b/editor/run/game_view_plugin.cpp
index 7638d644bd7..12ba56afb61 100644
--- a/editor/run/game_view_plugin.cpp
+++ b/editor/run/game_view_plugin.cpp
@@ -507,6 +507,10 @@ void GameView::_embedded_process_focused() {
 }
 
 void GameView::_editor_or_project_settings_changed() {
+	if (!is_inside_tree()) {
+		return;
+	}
+
 	// Update the window size and aspect ratio.
 	_update_embed_window_size();