[Libreoffice-commits] core.git: starmath/source

[Tor Lillqvist]

 starmath/source/mathmlexport.cxx |    1 +
 1 file changed, 1 insertion(+)

New commits:
commit 2fb543496a61974edd15c2bfefbc83abe225a85a
Author: Tor Lillqvist <tml at collabora.com>
Date:   Tue Oct 1 17:47:17 2013 +0300

    Add sanity check to avoid crash
    
    I got a crash when saving doc from fdo#45349 as .fodt.
    
    Change-Id: I704d86e846e78848d914de7b48da6c9fa4075150

diff --git a/starmath/source/mathmlexport.cxx b/starmath/source/mathmlexport.cxx
index 4e9e4ec..7fffe8f 100644
--- a/starmath/source/mathmlexport.cxx
+++ b/starmath/source/mathmlexport.cxx
@@ -861,6 +861,7 @@ void SmXMLExport::ExportTable(const SmNode *pNode, int nLevel)
     {
         const SmNode *pLine = pNode->GetSubNode(nSize-1);
         if (pLine->GetType() == NLINE && pLine->GetNumSubNodes() == 1 &&
+            pLine->GetSubNode(0) != NULL &&
             pLine->GetSubNode(0)->GetToken().eType == TNEWLINE)
             --nSize;
     }