[Libreoffice] [PATCH] Fix out of bounds access in ImplEntryList

Fix possible oob when trying to erase an element. Please review and signoff
for merging into 3.4.1

From eb95ef34e1e10787e582726bb660b821bdee74b3 Mon Sep 17 00:00:00 2001
From: Rafael Dominguez <venccsralph@gmail.com>
Date: Thu, 26 May 2011 15:33:07 -0430
Subject: [PATCH] Make sure we dont oob when erasing.

---
 vcl/source/control/ilstbox.cxx |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/vcl/source/control/ilstbox.cxx b/vcl/source/control/ilstbox.cxx
index 340a349..cbe5de3 100644
--- a/vcl/source/control/ilstbox.cxx
+++ b/vcl/source/control/ilstbox.cxx
@@ -274,10 +274,10 @@ sal_uInt16 ImplEntryList::InsertEntry( sal_uInt16 nPos, ImplEntryType* 
pNewEntry
 
 void ImplEntryList::RemoveEntry( sal_uInt16 nPos )
 {
-    boost::ptr_vector<ImplEntryType>::iterator iter = maEntries.begin()+ nPos;
-
-    if (iter != maEntries.end())
+    if (nPos < maEntries.size())
     {
+        boost::ptr_vector<ImplEntryType>::iterator iter = maEntries.begin()+ nPos;
+
         if ( !!iter->maImage )
             mnImages--;
 
-- 
1.7.3.4