Do not crash when trying to edit and there is no data

2 files changed, 2 insertions, 0 deletions

diff --git a/core/pim/todo/mainwindow.cpp b/core/pim/todo/mainwindow.cpp
index 7810285..58981ca 100644
--- a/core/pim/todo/mainwindow.cpp
+++ b/core/pim/todo/mainwindow.cpp
@@ -609,48 +609,49 @@ bool MainWindow::showQuickTask()const {
 }
 QString MainWindow::currentCategory()const {
     return m_curCat;
 }
 int MainWindow::currentCatId() {
     return m_todoMgr.catId( m_curCat );
 }
 ViewBase* MainWindow::currentView() {
     return m_curView;
 }
 void MainWindow::raiseCurrentView() {
     m_stack->raiseWidget( m_curView->widget() );
 }
 void MainWindow::slotShowDue(bool ov) {
     m_overdue = ov;
     currentView()->showOverDue( ov );
     raiseCurrentView();
 }
 void MainWindow::slotShow( int uid ) {
     qWarning("slotShow");
     currentShow()->slotShow( event( uid ) );
     m_stack->raiseWidget( currentShow()->widget() );
 }
 void MainWindow::slotEdit( int uid ) {
+    if (uid == 1 ) return;
     if(m_syncing) {
 	QMessageBox::warning(this, QWidget::tr("Todo"),
 			     QWidget::tr("Can not edit data, currently syncing"));
 	return;
     }
 
     OTodo todo = m_todoMgr.event( uid );
 
     todo = currentEditor()->edit(this, todo );
 
     /* if completed */
     if ( currentEditor()->accepted() ) {
         qWarning("Replacing now" );
         m_todoMgr.update( todo.uid(), todo );
 	currentView()->replaceEvent( todo );
         /* a Category might have changed */
         populateCategories();
     }
 
     raiseCurrentView();
 }
 /*
 void MainWindow::slotUpdate1( int uid, const SmallTodo& ev) {
     m_todoMgr.update( uid, ev );
diff --git a/core/pim/todo/tableview.cpp b/core/pim/todo/tableview.cpp
index ae27fab..d9cda09 100644
--- a/core/pim/todo/tableview.cpp
+++ b/core/pim/todo/tableview.cpp
@@ -122,48 +122,49 @@ TableView::TableView( MainWindow* window, QWidget* wid )
 
 }
 /* a new day has started
  * update the day
  */
 void TableView::newDay() {
     clear();
     updateView();
 }
 TableView::~TableView() {
     Config config( "todo" );
     config.setGroup( "Options" );
     for (int i = 0; i < numCols(); i++ )
         config.writeEntry("Width"+QString::number(i), columnWidth(i) );
 }
 void TableView::slotShowMenu() {
     QPopupMenu *menu = todoWindow()->contextMenu( current(), sorted()[currentRow()].recurrence().doesRecur() );
     menu->exec(QCursor::pos() );
     delete menu;
 }
 QString TableView::type() const {
     return QString::fromLatin1( tr("Table View") );
 }
 int TableView::current() {
+    if (numRows() == 0 ) return 1;
     int uid = sorted().uidAt(currentRow() );
 
     return uid;
 }
 QString TableView::currentRepresentation() {
     OTodo to = sorted()[currentRow()];
     return to.summary().isEmpty() ? to.description().left(20) : to.summary() ;
 }
 /* show overdue */
 void TableView::showOverDue( bool ) {
     clear();
     updateView();
 }
 
 void TableView::updateView( ) {
     qWarning("update view");
     m_row = false;
     static int id;
     id = startTimer(4000 );
     /* FIXME we want one page to be read!
      *
      * Calculate that screensize
      */
     todoWindow()->setReadAhead( 4 );