From 1ab4dbe46613b1de50f59031833041a2e0c3a8e9 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Sat, 6 Apr 2019 12:12:24 +0400
Subject: [PATCH] Fix crash in application closing.

---
 Telegram/SourceFiles/core/sandbox.cpp          | 9 +++++----
 Telegram/SourceFiles/ui/effects/animations.cpp | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/Telegram/SourceFiles/core/sandbox.cpp b/Telegram/SourceFiles/core/sandbox.cpp
index f1e20438a..6b8fd9cfa 100644
--- a/Telegram/SourceFiles/core/sandbox.cpp
+++ b/Telegram/SourceFiles/core/sandbox.cpp
@@ -121,10 +121,11 @@ int Sandbox::start() {
 		[=] { newInstanceConnected(); });
 
 	crl::on_main(this, [=] { checkForQuit(); });
-	connect(
-		this,
-		&QCoreApplication::aboutToQuit,
-		[=] { closeApplication(); });
+	connect(this, &QCoreApplication::aboutToQuit, [=] {
+		customEnterFromEventLoop([&] {
+			closeApplication();
+		});
+	});
 
 	if (cManyInstance()) {
 		LOG(("Many instance allowed, starting..."));
diff --git a/Telegram/SourceFiles/ui/effects/animations.cpp b/Telegram/SourceFiles/ui/effects/animations.cpp
index d41c1a15e..1f1c83697 100644
--- a/Telegram/SourceFiles/ui/effects/animations.cpp
+++ b/Telegram/SourceFiles/ui/effects/animations.cpp
@@ -128,7 +128,7 @@ void Manager::schedule() {
 	stopTimer();
 
 	_scheduled = true;
-	Ui::PostponeCall([=] {
+	Ui::PostponeCall(static_cast<QObject*>(this), [=] {
 		_scheduled = false;
 		if (_forceImmediateUpdate) {
 			_forceImmediateUpdate = false;