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home:Alexander_Naumov:SLE-12:Update
podofo.23799
r1834-Fix-stack-overflow-crash-when-XRef-record...
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File r1834-Fix-stack-overflow-crash-when-XRef-record-references-itself.patch of Package podofo.23799
------------------------------------------------------------------------ r1834 | aja_ | 2017-03-24 20:12:10 +0100 (vie, 24 mar 2017) | 2 lines Fix stack overflow crash when XRef record references itself Index: src/base/PdfParser.cpp =================================================================== --- src/base/PdfParser.cpp (revision 1833) +++ src/base/PdfParser.cpp (revision 1834) @@ -855,7 +855,7 @@ xrefObject.ReadXRefTable(); # // Check for a previous XRefStm or xref table // Check for a previous XRef stream - if(xrefObject.HasPrevious()) + if(xrefObject.HasPrevious() && xrefObject.GetPreviousOffset() != lOffset) { try { m_nIncrementalUpdates++; ------------------------------------------------------------------------
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