xmlsecurity/source/pdfio/pdfdocument.cxx | 3 +++
1 file changed, 3 insertions(+)
New commits:
commit b696781f03b33fca3604d03183dbad89cb3b9273
Author: Caolán McNamara <caol...@redhat.com>
Date: Sat Oct 29 15:35:37 2016 +0100
crashtesting: piles of pdf import crashes
e.g. ooo112863-2.pdf
Change-Id: I359f7e50f416f0a756e16099cdf47be3b1c32d90
diff --git a/xmlsecurity/source/pdfio/pdfdocument.cxx
b/xmlsecurity/source/pdfio/pdfdocument.cxx
index 4d6cbd4..2125749 100644
--- a/xmlsecurity/source/pdfio/pdfdocument.cxx
+++ b/xmlsecurity/source/pdfio/pdfdocument.cxx
@@ -1427,6 +1427,9 @@ std::vector<PDFObjectElement*>
PDFDocument::GetSignatureWidgets()
for (const auto& pPage : aPages)
{
+ if (!pPage)
+ continue;
+
PDFElement* pAnnotsElement = pPage->Lookup("Annots");
auto pAnnots = dynamic_cast<PDFArrayElement*>(pAnnotsElement);
if (!pAnnots)
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