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| author | Caolán McNamara <caolanm@redhat.com> | 2021-04-14 15:31:04 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2021-04-14 18:33:16 +0200 |
| commit | 2f752afbb075c4caa67697d9e8b249ae29824bbe (patch) | |
| tree | 0d94844db47233c64d9e10747d9bbbf46ef1416d | |
| parent | d20f118dbcef41f6e3613d3ad947af48be4fd34e (diff) | |
ofz#33235 Integer-overflow
Change-Id: I7a717a5bfdd58f22de3dcd61fe4aad67d1463a42
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114099
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
| -rw-r--r-- | tools/source/generic/poly.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/source/generic/poly.cxx b/tools/source/generic/poly.cxx index 9d06055150b4..e482528b9ab1 100644 --- a/tools/source/generic/poly.cxx +++ b/tools/source/generic/poly.cxx @@ -57,7 +57,7 @@ static double ImplGetParameter( const Point& rCenter, const Point& rPt, double fWR, double fHR ) { const tools::Long nDX = rPt.X() - rCenter.X(); - double fAngle = atan2( -rPt.Y() + rCenter.Y(), ( ( nDX == 0 ) ? 0.000000001 : nDX ) ); + double fAngle = atan2( o3tl::saturating_toggle_sign(rPt.Y()) + rCenter.Y(), ( ( nDX == 0 ) ? 0.000000001 : nDX ) ); return atan2(fWR*sin(fAngle), fHR*cos(fAngle)); } |