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| author | Caolán McNamara <caolanm@redhat.com> | 2017-03-20 15:29:39 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-03-20 15:30:33 +0000 |
| commit | 1603f343049843dc1aa94fe0dc076597d2b692a2 (patch) | |
| tree | b7697ecb8ec7bd2c3cd835e963499c8505db0a36 | |
| parent | 4ba483beccc99d336d0e0bec47b5fd6823b16c16 (diff) | |
ofz#918 invalid mapmode
Change-Id: I9512bc482242f03590c92c4286947e3ab824b8a2
| -rw-r--r-- | vcl/source/gdi/svmconverter.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/source/gdi/svmconverter.cxx b/vcl/source/gdi/svmconverter.cxx index a17c0cb63ddf..fb88d4d4494b 100644 --- a/vcl/source/gdi/svmconverter.cxx +++ b/vcl/source/gdi/svmconverter.cxx @@ -159,7 +159,7 @@ bool ImplReadMapMode(SvStream& rIStm, MapMode& rMapMode) sal_Int32 nXNum(0), nXDenom(0), nYNum(0), nYDenom(0); rIStm.ReadInt32(nXNum).ReadInt32(nXDenom).ReadInt32(nYNum).ReadInt32(nYDenom); - if (!rIStm.good() || nXDenom == 0 || nYDenom == 0 || nYNum < 0) + if (!rIStm.good() || nXDenom < 0 || nYDenom < 0 || nXNum < 0 || nYNum < 0) { SAL_WARN("vcl.gdi", "Parsing error: invalid mapmode fraction"); return false; |