From e0eee341997e372e2e07638c1b8a5d2e42bd7bbf Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 9 Jan 2017 09:05:12 +0000
Subject: ofz#394 xbm ParseDefine problem

Change-Id: I75fb761d23fdb3780088a9d209200429edb57a26
Reviewed-on: https://gerrit.libreoffice.org/32877
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>
---
 vcl/source/filter/ixbm/xbmread.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'vcl/source')

diff --git a/vcl/source/filter/ixbm/xbmread.cxx b/vcl/source/filter/ixbm/xbmread.cxx
index 5b0741f8eb1a..15931a6af8c7 100644
--- a/vcl/source/filter/ixbm/xbmread.cxx
+++ b/vcl/source/filter/ixbm/xbmread.cxx
@@ -165,11 +165,11 @@ long XBMReader::ParseDefine( const sal_Char* pDefine )
     cTmp = *pTmp--;
 
     // search last digit
-    while( pHexTable[ cTmp ] == -1 )
+    while (pHexTable[ cTmp ] == -1 && pTmp >= pDefine)
         cTmp = *pTmp--;
 
     // move before number
-    while( pHexTable[ cTmp ] != -1 )
+    while (pHexTable[ cTmp ] != -1 && pTmp >= pDefine)
         cTmp = *pTmp--;
 
     // move to start of number
-- 
cgit