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

2 files changed, 3 insertions, 1 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
@@ -621,24 +621,25 @@ void MainWindow::raiseCurrentView() {
 }
 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() ) {
@@ -782,25 +783,25 @@ bool MainWindow::remove( int uid ) {
 }
 void MainWindow::beam( int uid) {
     ::unlink( beamfile );
     OTodo todo = event( uid );
     OTodoAccessVCal* cal = new OTodoAccessVCal(QString::fromLatin1(beamfile) );
     OTodoAccess acc( cal );
     acc.load();
     acc.add( todo );
     acc.save();
     Ir* ir = new Ir(this );
     connect(ir, SIGNAL(done(Ir*) ),
             this, SLOT(beamDone(Ir*) ) );
-    ir->send( beamfile, todo.summary(), "text/x-vCalendar" );
+    ir->send(beamfile, todo.summary(), "text/x-vCalendar" );
 }
 void MainWindow::show( int uid ) {
     slotShow( uid );
 }
 void MainWindow::edit( int uid ) {
     slotEdit( uid );
 }
 void MainWindow::add( const OPimRecord& rec) {
     if ( rec.rtti() != OTodo::rtti() ) return;
 
     const OTodo& todo = static_cast<const OTodo&>(rec);
 
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
@@ -134,24 +134,25 @@ TableView::~TableView() {
     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();