From 98896ab5ac2883b4ba07c1349667762777c8b820 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Wed, 22 Nov 2017 18:02:29 +0400
Subject: [PATCH] Fix crash in RpWidget::event() from alive().done()

---
 Telegram/SourceFiles/ui/rp_widget.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Telegram/SourceFiles/ui/rp_widget.h b/Telegram/SourceFiles/ui/rp_widget.h
index 92d5e36f7c..ff187fa3fb 100644
--- a/Telegram/SourceFiles/ui/rp_widget.h
+++ b/Telegram/SourceFiles/ui/rp_widget.h
@@ -147,6 +147,11 @@ public:
 		visibilityChangedHook(wasVisible, !this->isHidden());
 	}
 
+	~RpWidgetWrap() {
+		base::take(_lifetime);
+		base::take(_eventStreams);
+	}
+
 protected:
 	bool event(QEvent *event) final override {
 		return handleEvent(event);