New Defects reported by Coverity Scan for LibreOffice

Hi,

Please find the latest report on new defect(s) introduced to LibreOffice found with Coverity Scan.

1 new defect(s) introduced to LibreOffice found with Coverity Scan.
5 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by 
Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)


** CID 1340071:  Integer handling issues  (DIVIDE_BY_ZERO)


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*** CID 1340071:  Integer handling issues  (DIVIDE_BY_ZERO)
/sw/source/uibase/docvw/SidebarWin.cxx: 289 in 
sw::sidebarwindows::SwSidebarWin::PaintTile(OutputDevice &, const Rectangle &)()
283             // No point in showing this button till click on it are not handled.
284             if (pChild == mpMenuButton.get())
285                 continue;
286     
287             rRenderContext.Push(PushFlags::MAPMODE);
288             const Fraction& 
rFraction(mrView.GetWrtShellPtr()->GetOut()->GetMapMode().GetScaleY());
> > >     CID 1340071:  Integer handling issues  (DIVIDE_BY_ZERO)
> > >     In function call "operator /", division by expression "rFraction->GetNumerator()" which may 
> > > be zero has undefined behavior.
289             Point aOffset(PixelToLogic(pChild->GetPosPixel() * rFraction.GetDenominator() / 
rFraction.GetNumerator()));
290             MapMode aMapMode(rRenderContext.GetMapMode());
291             aMapMode.SetOrigin(aMapMode.GetOrigin() + aOffset);
292             rRenderContext.SetMapMode(aMapMode);
293     
294             pChild->Paint(rRenderContext, rRect);


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