From bcf91e2f2cefaa4819badc209811e14b60b7aefe Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 1 Jun 2023 11:43:18 +0400
Subject: [PATCH] Version 4.8.3: Fix statup crash with passcode.

---
 Telegram/SourceFiles/core/application.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/core/application.cpp b/Telegram/SourceFiles/core/application.cpp
index ede17c597d..1202168aec 100644
--- a/Telegram/SourceFiles/core/application.cpp
+++ b/Telegram/SourceFiles/core/application.cpp
@@ -1161,7 +1161,9 @@ void Application::lockByPasscode() {
 	enumerateWindows([&](not_null<Window::Controller*> w) {
 		w->setupPasscodeLock();
 	});
-	_mediaView->close();
+	if (_mediaView) {
+		_mediaView->close();
+	}
 }
 
 void Application::maybeLockByPasscode() {