From eb8925469082b0f3881ea37a2b71bab9db71f17c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Fri, 17 Jan 2020 12:47:23 +0100
Subject: Fix crash when confirming dialogs with Return key

Regression from #34040, apparently making this a const reference
introduces issues (not sure why, but previous code worked fine).

Fixes #34691.

Co-authored-by: dankan1890 <mewuidev2@gmail.com>
---
 scene/main/scene_tree.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp
index da147e7112..7c43d8fb14 100644
--- a/scene/main/scene_tree.cpp
+++ b/scene/main/scene_tree.cpp
@@ -423,7 +423,8 @@ void SceneTree::input_event(const Ref<InputEvent> &p_event) {
 
 	input_handled = false;
 
-	const Ref<InputEvent> &ev = p_event;
+	// Don't make const ref unless you can find and fix what caused GH-34691.
+	Ref<InputEvent> ev = p_event;
 
 	MainLoop::input_event(ev);
 
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