From f5046fbd68e5e4889f04e344bcea395f2c4f82d5 Mon Sep 17 00:00:00 2001
From: eelke <eelke@eelkeklein.nl>
Date: Sun, 19 Feb 2017 14:45:37 +0100
Subject: [PATCH] Fix crash when clicking close button with no tabs open.

---
 src/MainWindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index 0f5036f..6b4791b 100644
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -208,7 +208,7 @@ void MainWindow::on_tabWidget_tabCloseRequested(int index)
 {
 	QWidget *widget = ui->tabWidget->widget(index);
 	QueryTab *qt = dynamic_cast<QueryTab*>(widget);
-	if (qt->canClose()) {
+	if (qt && qt->canClose()) {
 		ui->tabWidget->removeTab(index);
 	}