[bugfix] resize on size == 0 not performed because  (size * 3) / 2 == 0
[bugfix] resize on size == 0 not performed because  (size * 3) / 2 == 0

svn path=/trunk/eXist/; revision=17713

wolfgangmm/exist,jensopetersen/exist,windauer/exist,jensopetersen/exist,shabanovd/exist,jensopetersen/exist,shabanovd/exist,joewiz/exist,olvidalo/exist,joewiz/exist,zwobit/exist,RemiKoutcherawy/exist,eXist-db/exist,ambs/exist,ljo/exist,wshager/exist,kohsah/exist,ljo/exist,lcahlander/exist,eXist-db/exist,lcahlander/exist,MjAbuz/exist,MjAbuz/exist,lcahlander/exist,ambs/exist,olvidalo/exist,MjAbuz/exist,jessealama/exist,ambs/exist,lcahlander/exist,windauer/exist,ambs/exist,wolfgangmm/exist,RemiKoutcherawy/exist,dizzzz/exist,wolfgangmm/exist,hungerburg/exist,zwobit/exist,jessealama/exist,RemiKoutcherawy/exist,adamretter/exist,RemiKoutcherawy/exist,zwobit/exist,zwobit/exist,ambs/exist,dizzzz/exist,MjAbuz/exist,eXist-db/exist,kohsah/exist,MjAbuz/exist,shabanovd/exist,windauer/exist,jessealama/exist,adamretter/exist,opax/exist,wshager/exist,wolfgangmm/exist,shabanovd/exist,lcahlander/exist,opax/exist,patczar/exist,patczar/exist,kohsah/exist,hungerburg/exist,shabanovd/exist,joewiz/exist,kohsah/exist,jensopetersen/exist,dizzzz/exist,eXist-db/exist,wolfgangmm/exist,jessealama/exist,joewiz/exist,jessealama/exist,jensopetersen/exist,opax/exist,olvidalo/exist,RemiKoutcherawy/exist,RemiKoutcherawy/exist,hungerburg/exist,wshager/exist,jensopetersen/exist,adamretter/exist,lcahlander/exist,hungerburg/exist,MjAbuz/exist,dizzzz/exist,ljo/exist,adamretter/exist,hungerburg/exist,patczar/exist,shabanovd/exist,zwobit/exist,ljo/exist,joewiz/exist,kohsah/exist,windauer/exist,opax/exist,opax/exist,windauer/exist,ljo/exist,olvidalo/exist,dizzzz/exist,olvidalo/exist,adamretter/exist,wolfgangmm/exist,kohsah/exist,adamretter/exist,wshager/exist,dizzzz/exist,eXist-db/exist,patczar/exist,ambs/exist,patczar/exist,wshager/exist,eXist-db/exist,joewiz/exist,windauer/exist,wshager/exist,zwobit/exist,patczar/exist,ljo/exist,jessealama/exist