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| author | Caolán McNamara <caolanm@redhat.com> | 2017-03-10 12:56:31 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-03-10 12:57:31 +0000 |
| commit | f50a3995c7b1ba31d68decfab4b2baf4f4df27df (patch) | |
| tree | c9d8207c86800f0f1eff2557cca14d89f079ebef /vcl | |
| parent | 3a9e87d14eb4bf9415dd96c77cbec75c03e9682c (diff) | |
ofz#797 truncate broken polygon to amount read
to avoid super slow polygon math
Change-Id: I30ef0afe96d9863df27ef7a4e7f7e8e7af36f8c1
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/filter/wmf/enhwmf.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/source/filter/wmf/enhwmf.cxx b/vcl/source/filter/wmf/enhwmf.cxx index 2674df3a8c69..6249b41c748d 100644 --- a/vcl/source/filter/wmf/enhwmf.cxx +++ b/vcl/source/filter/wmf/enhwmf.cxx @@ -515,7 +515,11 @@ tools::Polygon EnhWMFReader::ReadPolygon(sal_uInt32 nStartIndex, sal_uInt32 nPoi T nX, nY; *pWMF >> nX >> nY; if (!pWMF->good()) + { + SAL_WARN("vcl.emf", "short read on polygon, truncating"); + aPolygon.SetSize(i); break; + } aPolygon[ i ] = Point( nX, nY ); } |