From b014b965f4e90ab85c6bf4ad9100896b038d1ed7 Mon Sep 17 00:00:00 2001
From: "[CST] Focus" <focus.cst@gmail.com>
Date: Thu, 10 May 2012 11:39:54 +0400
Subject: [PATCH] gui/widget/textbox.cpp: fix string access outside of its size

---
 src/gui/widget/textbox.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gui/widget/textbox.cpp b/src/gui/widget/textbox.cpp
index 52222713b..bba0b0d63 100644
--- a/src/gui/widget/textbox.cpp
+++ b/src/gui/widget/textbox.cpp
@@ -341,11 +341,11 @@ void CTextBox::refreshTextLineArray(void)
 				//TRACE_1("     aktLine : %s\r\n",aktLine.c_str());
 				//TRACE_1("     aktWidth: %d aktWordWidth:%d\r\n",aktWidth,aktWordWidth);
 
-				if( m_cText[pos] == '\n' ||
+				if( ((pos < TextChars) && (m_cText[pos] == '\n')) ||
 						loop == false)
 				{
 					// current line ends with an carriage return, make new line
-					if (m_cText[pos] == '\n')
+					if ((pos < TextChars) && (m_cText[pos] == '\n'))
 						aktLine.erase(aktLine.size() - 1,1);
 					m_cLineArray.push_back(aktLine);
 					m_nNrOfLines++;