From ce5084c44464aec50d8ea3ba2a2b4ba80198fb63 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Sun, 12 Mar 2023 21:11:22 +0400
Subject: [PATCH] Fix crash in ConnectionType box init.

---
 Telegram/SourceFiles/boxes/connection_box.cpp | 8 ++++----
 Telegram/SourceFiles/boxes/connection_box.h   | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/Telegram/SourceFiles/boxes/connection_box.cpp b/Telegram/SourceFiles/boxes/connection_box.cpp
index 8bdece0f3..7c27f59ed 100644
--- a/Telegram/SourceFiles/boxes/connection_box.cpp
+++ b/Telegram/SourceFiles/boxes/connection_box.cpp
@@ -1265,7 +1265,7 @@ object_ptr<Ui::BoxContent> ProxiesBoxController::CreateOwningBox(
 
 object_ptr<Ui::BoxContent> ProxiesBoxController::create() {
 	auto result = Box<ProxiesBox>(this, _settings);
-	_toastParent = Ui::BoxShow(result.data()).toastParent();
+	_show = std::make_shared<Ui::BoxShow>(result.data());
 	for (const auto &item : _list) {
 		updateView(item);
 	}
@@ -1548,9 +1548,9 @@ void ProxiesBoxController::share(const ProxyData &proxy) {
 		+ ((proxy.type == Type::Mtproto && !proxy.password.isEmpty())
 			? "&secret=" + proxy.password : "");
 	QGuiApplication::clipboard()->setText(link);
-	if (_toastParent) {
-		Ui::Toast::Show(_toastParent, tr::lng_username_copied(tr::now));
-	}
+	Ui::Toast::Show(
+		_show->toastParent(),
+		tr::lng_username_copied(tr::now));
 }
 
 ProxiesBoxController::~ProxiesBoxController() {
diff --git a/Telegram/SourceFiles/boxes/connection_box.h b/Telegram/SourceFiles/boxes/connection_box.h
index 566a43421..d16d5cd11 100644
--- a/Telegram/SourceFiles/boxes/connection_box.h
+++ b/Telegram/SourceFiles/boxes/connection_box.h
@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mtproto/mtproto_proxy_data.h"
 
 namespace Ui {
+class Show;
 class BoxContent;
 class InputField;
 class PortInput;
@@ -117,7 +118,7 @@ private:
 	rpl::event_stream<ItemView> _views;
 	base::Timer _saveTimer;
 	rpl::event_stream<ProxyData::Settings> _proxySettingsChanges;
-	QPointer<QWidget> _toastParent;
+	std::shared_ptr<Ui::Show> _show;
 
 	ProxyData _lastSelectedProxy;
 	bool _lastSelectedProxyUsed = false;