From 77dd2a105f9f2a50bd285ab6a3e281f63713d716 Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Wed, 3 Aug 2016 08:57:05 +0200
Subject: [PATCH] Add cmdutils.check_overflow in _set_current_index

---
 qutebrowser/browser/commands.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qutebrowser/browser/commands.py b/qutebrowser/browser/commands.py
index 56812f056..faddfcdd5 100644
--- a/qutebrowser/browser/commands.py
+++ b/qutebrowser/browser/commands.py
@@ -86,6 +86,7 @@ class CommandDispatcher:
 
     def _set_current_index(self, idx):
         """Convenience method to set the current widget index."""
+        cmdutils.check_overflow(idx, 'int')
         return self._tabbed_browser.setCurrentIndex(idx)
 
     def _current_index(self):