diff --git a/Telegram/SourceFiles/calls/calls_panel.cpp b/Telegram/SourceFiles/calls/calls_panel.cpp
index b167fd02a..8d4887ee0 100644
--- a/Telegram/SourceFiles/calls/calls_panel.cpp
+++ b/Telegram/SourceFiles/calls/calls_panel.cpp
@@ -646,7 +646,9 @@ void Panel::paintEvent(QPaintEvent *e) {
 }
 
 void Panel::closeEvent(QCloseEvent *e) {
-	_call->hangup();
+	if (_call) {
+		_call->hangup();
+	}
 }
 
 void Panel::mousePressEvent(QMouseEvent *e) {