tools/source/generic/poly.cxx | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
New commits:
commit bc7c37f2f67ace27196a46c62c2d568501e9f796
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Wed Apr 28 09:02:16 2021 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Wed Apr 28 16:17:17 2021 +0200
ofz#33769 Integer-overflow
Change-Id: I067db0452650cf3e8bc887abac74c4ff796d4ad2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114768
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caol...@redhat.com>
diff --git a/tools/source/generic/poly.cxx b/tools/source/generic/poly.cxx
index e482528b9ab1..05d35f7d1385 100644
--- a/tools/source/generic/poly.cxx
+++ b/tools/source/generic/poly.cxx
@@ -227,14 +227,14 @@ ImplPolygon::ImplPolygon( const Point& rCenter,
tools::Long nRadX, tools::Long n
ImplPolygon::ImplPolygon( const tools::Rectangle& rBound, const Point& rStart,
const Point& rEnd,
PolyStyle eStyle )
{
- const tools::Long nWidth = rBound.GetWidth();
- const tools::Long nHeight = rBound.GetHeight();
+ const auto nWidth = rBound.GetWidth();
+ const auto nHeight = rBound.GetHeight();
if( ( nWidth > 1 ) && ( nHeight > 1 ) )
{
const Point aCenter( rBound.Center() );
- const tools::Long nRadX = aCenter.X() - rBound.Left();
- const tools::Long nRadY = aCenter.Y() - rBound.Top();
+ const auto nRadX = o3tl::saturating_sub(aCenter.X(), rBound.Left());
+ const auto nRadY = o3tl::saturating_sub(aCenter.Y(), rBound.Top());
sal_uInt16 nPoints;
tools::Long nRadXY;
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