tools/source/generic/poly.cxx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
New commits:
commit 623b633f1145466e8d60fff3255f476e6001297b
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Wed Jun 23 14:04:39 2021 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Wed Jun 23 17:48:37 2021 +0200
ofz#35504 Integer-overflow
Change-Id: If8c460a4890ad23c2656c3b677b6c2ad8d46fb2a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/117734
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 9d5f63fc65e9..1f60337cffa1 100644
--- a/tools/source/generic/poly.cxx
+++ b/tools/source/generic/poly.cxx
@@ -236,8 +236,8 @@ ImplPolygon::ImplPolygon( const tools::Rectangle& rBound,
const Point& rStart, c
// tdf#142268 Get Top Left corner of rectangle (the rectangle is not
always correctly created)
const auto aBoundLeft = rBound.Left() < aCenter.X() ? rBound.Left() :
rBound.Right();
const auto aBoundTop = rBound.Top() < aCenter.Y() ? rBound.Top() :
rBound.Bottom();
- const auto nRadX = aCenter.X() - aBoundLeft;
- const auto nRadY = aCenter.Y() - aBoundTop;
+ const auto nRadX = o3tl::saturating_sub(aCenter.X(), aBoundLeft);
+ const auto nRadY = o3tl::saturating_sub(aCenter.Y(), aBoundTop);
sal_uInt16 nPoints;
tools::Long nRadXY;
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