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openSUSE:Step:15-SP4
poppler.31745
poppler-setFlag-invalid-read.patch
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File poppler-setFlag-invalid-read.patch of Package poppler.31745
Index: poppler-0.62.0/poppler/Parser.cc =================================================================== --- poppler-0.62.0.orig/poppler/Parser.cc +++ poppler-0.62.0/poppler/Parser.cc @@ -291,8 +292,15 @@ Stream *Parser::makeStream(Object &&dict // get filters str = str->addFilters(str->getDict(), recursion); - if (entry) - entry->setFlag(XRefEntry::Parsing, false); + if (entry) { + // Don't try to reuse the entry from the block at the start + // of the function, xref can change in the middle because of + // reconstruction + XRefEntry *e = xref->getEntry(objNum, false); + if (e) { + e->setFlag(XRefEntry::Parsing, false); + } + } return str; }
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