vcl/source/gdi/svmconverter.cxx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit 1603f343049843dc1aa94fe0dc076597d2b692a2
Author: Caolán McNamara <caol...@redhat.com>
Date: Mon Mar 20 15:29:39 2017 +0000
ofz#918 invalid mapmode
Change-Id: I9512bc482242f03590c92c4286947e3ab824b8a2
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;
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