From 64a683876498237206228a4d05679c82a2d3227c Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Fri, 11 Jun 2021 19:11:58 +0400
Subject: [PATCH] Fix crash in account switching.

---
 Telegram/SourceFiles/mainwidget.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Telegram/SourceFiles/mainwidget.cpp b/Telegram/SourceFiles/mainwidget.cpp
index 5b349eacdd..8c0bb5ebee 100644
--- a/Telegram/SourceFiles/mainwidget.cpp
+++ b/Telegram/SourceFiles/mainwidget.cpp
@@ -883,10 +883,12 @@ void MainWidget::handleAudioUpdate(const Media::Player::TrackState &state) {
 	if (const auto item = session().data().message(state.id.contextId())) {
 		session().data().requestItemRepaint(item);
 	}
-	if (const auto items = InlineBots::Layout::documentItems()) {
-		if (const auto i = items->find(document); i != items->end()) {
-			for (const auto item : i->second) {
-				item->update();
+	if (document) {
+		if (const auto items = InlineBots::Layout::documentItems()) {
+			if (const auto i = items->find(document); i != items->end()) {
+				for (const auto item : i->second) {
+					item->update();
+				}
 			}
 		}
 	}