tdf#150987 calc crash pasting content
regression from
commit d0119ff7f2c68aa05286bd303128f3a69c6bbd6a
improve tools::Rectangle->basegfx::B2?Rectangle conversion
which resulted in Fraction throwing an exception because of
divide-by-zero
Change-Id: I90a92a644c5fb40e9b93237c79f6760d4bb73d0f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/140064
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
(cherry picked from commit ab5928517639e49dbcab2c2de195849d611124b9)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139991
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
diff --git a/svx/source/svdraw/svdoole2.cxx b/svx/source/svdraw/svdoole2.cxx
index bc7df6b..158824b 100644
--- a/svx/source/svdraw/svdoole2.cxx
+++ b/svx/source/svdraw/svdoole2.cxx
@@ -1470,8 +1470,10 @@ void SdrOle2Obj::ImpSetVisAreaSize()
// objects' visual area. The scaling will not change, but it might exist already and must
// be used in calculations
MapUnit aMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( mpImpl->mxObjRef->getMapUnit( GetAspect() ) );
Size aVisSize( static_cast<tools::Long>( Fraction( maRect.GetWidth() ) / aScaleWidth ),
static_cast<tools::Long>( Fraction( maRect.GetHeight() ) / aScaleHeight ) );
Size aVisSize;
if (sal_Int32(aScaleWidth) != 0 && sal_Int32(aScaleHeight) != 0) // avoid div by zero
aVisSize = Size( static_cast<tools::Long>( Fraction( maRect.GetWidth() ) / aScaleWidth ),
static_cast<tools::Long>( Fraction( maRect.GetHeight() ) / aScaleHeight ) );
aVisSize = OutputDevice::LogicToLogic(
aVisSize,
