From 6b62ec97c6b171afa646acdf25b70b622a6a278d Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 24 Jun 2021 11:56:59 +0400
Subject: [PATCH] Fix possible crash in export panel management.

---
 .../export/view/export_view_panel_controller.cpp          | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Telegram/SourceFiles/export/view/export_view_panel_controller.cpp b/Telegram/SourceFiles/export/view/export_view_panel_controller.cpp
index 30c53872d..b61218f90 100644
--- a/Telegram/SourceFiles/export/view/export_view_panel_controller.cpp
+++ b/Telegram/SourceFiles/export/view/export_view_panel_controller.cpp
@@ -153,11 +153,15 @@ PanelController::~PanelController() {
 	if (_saveSettingsTimer.isActive()) {
 		saveSettings();
 	}
-	_panel->destroyLayer();
+	if (_panel) {
+		_panel->destroyLayer();
+	}
 }
 
 void PanelController::activatePanel() {
-	_panel->showAndActivate();
+	if (_panel) {
+		_panel->showAndActivate();
+	}
 }
 
 void PanelController::createPanel() {