[Libreoffice-commits] core.git: sd/source

[Caolán McNamara]

 sd/source/filter/ppt/propread.cxx |   10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

New commits:
commit dc2b9e014ba81d6a244d0824e9c3b34fc38de884
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Sat Oct 21 15:08:05 2017 +0100

    check seek
    
    Change-Id: I610a650caaffe6510c1a13831b810f1dd0eab8ae
    Reviewed-on: https://gerrit.libreoffice.org/43656
    Tested-by: Jenkins <ci at libreoffice.org>
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>
    Tested-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/sd/source/filter/ppt/propread.cxx b/sd/source/filter/ppt/propread.cxx
index 857912fdf8d5..e473e1566e31 100644
--- a/sd/source/filter/ppt/propread.cxx
+++ b/sd/source/filter/ppt/propread.cxx
@@ -587,10 +587,12 @@ void PropRead::Read()
                 sal_uInt32 nSectionOfs(0);
                 mpSvStream->ReadUInt32( nSectionOfs );
                 sal_uInt32 nCurrent = mpSvStream->Tell();
-                mpSvStream->Seek( nSectionOfs );
-                Section aSection(aSectCLSID.data());
-                aSection.Read( mpSvStream.get() );
-                maSections.push_back( o3tl::make_unique<Section>( aSection ) );
+                if (checkSeek(*mpSvStream, nSectionOfs))
+                {
+                    Section aSection(aSectCLSID.data());
+                    aSection.Read(mpSvStream.get());
+                    maSections.push_back(o3tl::make_unique<Section>(aSection));
+                }
                 mpSvStream->Seek( nCurrent );
             }
         }