Resolves: #i119519# Fixed import of closed borders from PPT...

when an ellipse is involved.

Reported by: liupingtan
Patch by: Jianyuan Li
Review by: Andre Fischer
(cherry picked from commit da2c3ed5)

Change-Id: Iff8195365823b60a70641b9efeb9c9f6c86d5341

svx/source/customshapes/EnhancedCustomShape2d.cxx

@@ -1563,6 +1563,8 @@ void EnhancedCustomShape2d::CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegm
                 break;
 
                 case ANGLEELLIPSE :
+                {
+                    if ( nPntCount )
                     {
                         if(aNewB2DPolygon.count() > 1L)
                         {
@@ -1570,9 +1572,9 @@ void EnhancedCustomShape2d::CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegm
                             basegfx::tools::checkClosed(aNewB2DPolygon);
                             aNewB2DPolyPolygon.append(aNewB2DPolygon);
                         }
-
                         aNewB2DPolygon.clear();
                     }
+                }
                 case ANGLEELLIPSETO :
                 {
                     for ( sal_uInt16 i = 0; ( i < nPntCount ) && ( ( rSrcPt + 2 ) < nCoordSize ); i++ )