From 6069dfedc1b60593f3c68dc441c4ff1408b5ce67 Mon Sep 17 00:00:00 2001
From: malte_langkabel <malte.langkabel@gmail.com>
Date: Tue, 19 Apr 2016 16:40:49 +0200
Subject: [PATCH] src: fixed redo crash

* fixed crash when redoing the last action on redostack
---
 src/lib/component/controller/UndoRedoController.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/component/controller/UndoRedoController.cpp b/src/lib/component/controller/UndoRedoController.cpp
index 04687543..b74ee483 100644
--- a/src/lib/component/controller/UndoRedoController.cpp
+++ b/src/lib/component/controller/UndoRedoController.cpp
@@ -158,7 +158,7 @@ void UndoRedoController::handleMessage(MessageRedo* message)
 	std::list<Command>::iterator oldIterator = m_iterator;
 
 	std::advance(m_iterator, 1);
-	while (m_iterator->order == Command::ORDER_VIEW)
+	while (m_iterator != m_list.end() && m_iterator->order == Command::ORDER_VIEW)
 	{
 		std::advance(m_iterator, 1);
 	}