Crash in autoprojectpart

[Sebastian Kratzert]

Hi,

There is a crash in autoproject/subprojectoptionsdlg.cpp. When you go to 
preferences of a directory without subprojects, and there select 
BuildOrder->"Move Down" it crashes. Because 
buildorder_listview->currentItem() returns 0.

void SubprojectOptionsDialog::buildorderMoveDownClicked()
 {
   if (buildorder_listview->currentItem()->nextSibling() == 0) {

I don't know If I have the "right" to fix such small bugs myself.


-- 
bye,

Sebastian