From 001bd53a18c3566ee92344d5f00f6b575c63f9fa Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Thu, 19 Dec 2013 11:27:41 +0000
Subject: CID#1038302 (unlikely) invalid iterator use

Change-Id: Iff61209eb840d5b6722b651580a77ae50d610460
---
 vcl/source/gdi/sallayout.cxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'vcl')

diff --git a/vcl/source/gdi/sallayout.cxx b/vcl/source/gdi/sallayout.cxx
index 6e0f9bffd0ba..8f5d5a1d2fe9 100644
--- a/vcl/source/gdi/sallayout.cxx
+++ b/vcl/source/gdi/sallayout.cxx
@@ -1392,6 +1392,9 @@ int GenericSalLayout::GetNextGlyphs( int nLen, sal_GlyphId* pGlyphs, Point& rPos
     if( nStart >= (int)m_GlyphItems.size() )
         return 0;
 
+    if( pG == pGEnd )
+        return 0;
+
     // calculate absolute position in pixel units
     Point aRelativePos = pG->maLinearPos - maBasePoint;
 
-- 
cgit