From c1067d8fe1e06bfe6fed2644a97cc90150f2f862 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Thu, 24 Jun 2021 09:08:57 +0300
Subject: [PATCH] Fixed possible crash in notifications manager.

---
 Telegram/SourceFiles/window/notifications_manager_default.cpp | 2 +-
 Telegram/SourceFiles/window/notifications_manager_default.h   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/window/notifications_manager_default.cpp b/Telegram/SourceFiles/window/notifications_manager_default.cpp
index 93a9efee4..e042cd5e4 100644
--- a/Telegram/SourceFiles/window/notifications_manager_default.cpp
+++ b/Telegram/SourceFiles/window/notifications_manager_default.cpp
@@ -76,7 +76,7 @@ Manager::Manager(System *system)
 	system->settingsChanged(
 	) | rpl::start_with_next([=](ChangeType change) {
 		settingsChanged(change);
-	}, system->lifetime());
+	}, _lifetime);
 }
 
 Manager::QueuedNotification::QueuedNotification(
diff --git a/Telegram/SourceFiles/window/notifications_manager_default.h b/Telegram/SourceFiles/window/notifications_manager_default.h
index 8a3fa7e54..b92b4e393 100644
--- a/Telegram/SourceFiles/window/notifications_manager_default.h
+++ b/Telegram/SourceFiles/window/notifications_manager_default.h
@@ -126,6 +126,8 @@ private:
 
 	mutable QPixmap _hiddenUserpicPlaceholder;
 
+	rpl::lifetime _lifetime;
+
 };
 
 namespace internal {