From 2c9df769adfb9824dbdf9c5355aa9f7e16438066 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Mon, 20 May 2024 11:20:00 +0300
Subject: [PATCH] Clean Input::frame_parsed_events before de-initialising
 scripting languages to ensure no script created events exist at the exit.

---
 core/input/input.cpp | 8 ++++++++
 core/input/input.h   | 3 +++
 main/main.cpp        | 6 ++++++
 3 files changed, 17 insertions(+)

diff --git a/core/input/input.cpp b/core/input/input.cpp
index a8409cc06d3..4642ab5f908 100644
--- a/core/input/input.cpp
+++ b/core/input/input.cpp
@@ -1029,6 +1029,14 @@ void Input::parse_input_event(const Ref<InputEvent> &p_event) {
 	}
 }
 
+#ifdef DEBUG_ENABLED
+void Input::flush_frame_parsed_events() {
+	_THREAD_SAFE_METHOD_
+
+	frame_parsed_events.clear();
+}
+#endif
+
 void Input::flush_buffered_events() {
 	_THREAD_SAFE_METHOD_
 
diff --git a/core/input/input.h b/core/input/input.h
index 6e7ab430821..4daea0c9e83 100644
--- a/core/input/input.h
+++ b/core/input/input.h
@@ -363,6 +363,9 @@ public:
 	Dictionary get_joy_info(int p_device) const;
 	void set_fallback_mapping(const String &p_guid);
 
+#ifdef DEBUG_ENABLED
+	void flush_frame_parsed_events();
+#endif
 	void flush_buffered_events();
 	bool is_using_input_buffering();
 	void set_use_input_buffering(bool p_enable);
diff --git a/main/main.cpp b/main/main.cpp
index 2bd421e5af9..6b17c55efcd 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -4182,6 +4182,12 @@ void Main::cleanup(bool p_force) {
 		ERR_FAIL_COND(!_start_success);
 	}
 
+#ifdef DEBUG_ENABLED
+	if (input) {
+		input->flush_frame_parsed_events();
+	}
+#endif
+
 	for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
 		TextServerManager::get_singleton()->get_interface(i)->cleanup();
 	}