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| author | Caolán McNamara <caolanm@redhat.com> | 2017-10-21 15:08:05 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-10-21 18:00:04 +0200 |
| commit | dc2b9e014ba81d6a244d0824e9c3b34fc38de884 (patch) | |
| tree | da28f40f2c6ffe21d4ac97baf112606e15d86b42 /sd | |
| parent | ead920a48aa8c35075fdb980b9d213ff1c580dd1 (diff) | |
check seek
Change-Id: I610a650caaffe6510c1a13831b810f1dd0eab8ae
Reviewed-on: https://gerrit.libreoffice.org/43656
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'sd')
| -rw-r--r-- | sd/source/filter/ppt/propread.cxx | 10 |
1 files changed, 6 insertions, 4 deletions
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 ); } } |