forcepoint #35 handle odd number of dimension fragments

Change-Id: I97e4e1b38d80276077b3427c90ae33023afb5e59
Reviewed-on: https://gerrit.libreoffice.org/51901Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
(cherry picked from commit bd89b70a)

xmloff/source/draw/ximpcustomshape.cxx

@@ -484,7 +484,7 @@ void GetSizeSequence( std::vector< css::beans::PropertyValue >& rDest,
 
     if ( !vNum.empty() )
     {
-        uno::Sequence< awt::Size > aSizeSeq( vNum.size() / 2 );
+        uno::Sequence< awt::Size > aSizeSeq((vNum.size() + 1) / 2);
         std::vector< sal_Int32 >::const_iterator aIter = vNum.begin();
         std::vector< sal_Int32 >::const_iterator aEnd = vNum.end();
         awt::Size* pValues = aSizeSeq.getArray();