From 86f8772131a0588f3bfa4f09cc03746a2afe8cc8 Mon Sep 17 00:00:00 2001
From: Markus Mohrhard <markus.mohrhard@collabora.co.uk>
Date: Sat, 7 Jun 2014 03:56:56 +0200
Subject: don't try to import invalid document, fdo#79135

Change-Id: I3b601d629550078a8fa353bf838619f8d7b34718
---
 sc/source/filter/oox/workbookhelper.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sc')

diff --git a/sc/source/filter/oox/workbookhelper.cxx b/sc/source/filter/oox/workbookhelper.cxx
index 4648c25d59e7..f59c4781bffa 100644
--- a/sc/source/filter/oox/workbookhelper.cxx
+++ b/sc/source/filter/oox/workbookhelper.cxx
@@ -433,6 +433,8 @@ ScRangeData* WorkbookGlobals::createLocalNamedRangeObject(
     {
         ScDocument& rDoc =  getScDocument();
         ScRangeName* pNames = rDoc.GetRangeName( nTab );
+        if(!pNames)
+            throw RuntimeException("invalid sheet index used");
         // find an unused name
         orName = findUnusedName( pNames, orName );
         // create the named range
-- 
cgit