Author: pfg
Date: Tue Dec 1 22:53:35 2015
New Revision: 1717552
URL: http://svn.apache.org/viewvc?rev=1717552&view=rev
Log:
Prevent division by zero
CID: 735658, 735659
Modified:
openoffice/trunk/main/vcl/source/gdi/pdfwriter_impl.cxx
Modified: openoffice/trunk/main/vcl/source/gdi/pdfwriter_impl.cxx
URL:
http://svn.apache.org/viewvc/openoffice/trunk/main/vcl/source/gdi/pdfwriter_impl.cxx?rev=1717552&r1=1717551&r2=1717552&view=diff
==============================================================================
--- openoffice/trunk/main/vcl/source/gdi/pdfwriter_impl.cxx (original)
+++ openoffice/trunk/main/vcl/source/gdi/pdfwriter_impl.cxx Tue Dec 1 22:53:35
2015
@@ -8929,9 +8929,9 @@ static double calcAngle( const Rectangle
double fX = (double)aPoint.X();
double fY = (double)-aPoint.Y();
- if( rRect.GetWidth() > rRect.GetHeight() )
+ if((rRect.GetWidth() > rRect.GetHeight()) && (rRect.GetHeight() != 0 ))
fY = fY*((double)rRect.GetWidth()/(double)rRect.GetHeight());
- else if( rRect.GetHeight() > rRect.GetWidth() )
+ else if((rRect.GetHeight() > rRect.GetWidth()) && (rRect.GetWidth() != 0))
fX = fX*((double)rRect.GetHeight()/(double)rRect.GetWidth());
return atan2( fY, fX );
}
