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Resolves: fdo#82747 Crash on opening wikipedia ODT Book

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Test if there's indeed a subnode before testing its type

Change-Id: I1bb32652ceb82b0818a8d2cd8d71b46dd96ef2aa
Reviewed-on: https://gerrit.libreoffice.org/11050
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>
Tested-by: Thomas Arnhold <thomas@arnhold.org>
This commit is contained in:
Julien Nabet 2014-08-20 23:02:56 +02:00 committed by Thomas Arnhold
parent 9aede3befb
commit 3d34eb4612
1 changed files with 1 additions and 0 deletions
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starmath/source/mathmlexport.cxx
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@ -866,6 +866,7 @@ void SmXMLExport::ExportTable(const SmNode *pNode, int nLevel)
}
else if (pTemp->GetType() == NLINE &&
pTemp->GetNumSubNodes() == 1 &&
pTemp->GetSubNode(0) &&
pTemp->GetSubNode(0)->GetType() == NALIGN)
{
// For the Table() construction, the NALIGN node is a child