commit b19e1a145bcdaab7ccd4c4c84dd3bd9795403cd5
author Caolán McNamara <caolanm@redhat.com> Sat Oct 21 18:40:57 2017 +0100
committer Caolán McNamara <caolanm@redhat.com> Sun Oct 22 00:44:14 2017 +0200
tree cec3a8b139de52e766866d86ce54474039c5c19a
parent 118a0a3734a3f794c67a9d7d4376d8ed78a96fee

check emf seek

Change-Id: Iace6ac3f56f2496bc43d8f2cdad630a35bc935a2
Reviewed-on: https://gerrit.libreoffice.org/43671
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

emfio/source/emfuno/xemfparser.cxx

diff --git a/emfio/source/emfuno/xemfparser.cxx b/emfio/source/emfuno/xemfparser.cxx
index 0e96b05..2f1db15 100644
--- a/emfio/source/emfuno/xemfparser.cxx
+++ b/emfio/source/emfuno/xemfparser.cxx
@@ -126,14 +126,14 @@ namespace emfio
                // rough check - import and conv to primitive
                GDIMetaFile aMtf;
                std::unique_ptr<SvStream> pStream(::utl::UcbStreamHelper::CreateStream(xEmfStream));
                sal_uInt32 nMetaType(0);
                sal_uInt32 nOrgPos = pStream->Tell();

                SvStreamEndian nOrigNumberFormat = pStream->GetEndian();
                pStream->SetEndian(SvStreamEndian::LITTLE);

                pStream->Seek(0x28);
                pStream->ReadUInt32(nMetaType);
                sal_uInt32 nMetaType(0);
                if (checkSeek(*pStream, 0x28))
                    pStream->ReadUInt32(nMetaType);
                pStream->Seek(nOrgPos);

                bool bReadError(false);