From 9ec1bcd8d497eb20aea4a4ba89c4816051bc5040 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 27 Nov 2016 17:08:58 +0100
Subject: Prevent division by zero.

---
 plugingui/tabwidget.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'plugingui/tabwidget.cc')

diff --git a/plugingui/tabwidget.cc b/plugingui/tabwidget.cc
index 6988d39..10dd996 100644
--- a/plugingui/tabwidget.cc
+++ b/plugingui/tabwidget.cc
@@ -54,7 +54,12 @@ void TabWidget::switchTab(Widget* tabWidget)
 void TabWidget::sizeChanged(int width, int height)
 {
 	std::size_t pos = 0;
-	std::size_t buttonWidth = width / buttons.size();
+	std::size_t buttonWidth = 1;
+	if(buttons.size() > 0)
+	{
+		buttonWidth = width / buttons.size();
+	}
+
 	for(auto& button : buttons)
 	{
 		button.resize(buttonWidth, 40);
-- 
cgit v1.2.3