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| author | Caolán McNamara <caolanm@redhat.com> | 2012-04-23 20:35:40 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2012-04-23 20:40:51 +0100 |
| commit | 7f5be85719985ce54ff65b88aaa420ed5b2e7a9b (patch) | |
| tree | 7e5bc77950a13ab9daeb763dd0c29806b977cf80 /vcl/source | |
| parent | cf9c715aee2f97a1a6f611fe46a47e238cb03658 (diff) | |
cut out negative widths/heights early
Diffstat (limited to 'vcl/source')
| -rw-r--r-- | vcl/source/gdi/pngread.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/source/gdi/pngread.cxx b/vcl/source/gdi/pngread.cxx index 81b9280dbbdc..a7cf7eceb9c8 100644 --- a/vcl/source/gdi/pngread.cxx +++ b/vcl/source/gdi/pngread.cxx @@ -472,7 +472,7 @@ sal_Bool PNGReaderImpl::ImplReadHeader( const Size& rPreviewSizeHint ) maOrigSize.Width() = ImplReadsal_uInt32(); maOrigSize.Height() = ImplReadsal_uInt32(); - if ( !maOrigSize.Width() || !maOrigSize.Height() ) + if (maOrigSize.Width() <= 0 || maOrigSize.Height() <= 0) return sal_False; mnPngDepth = *(maDataIter++); |