fix #1532

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@10117 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/app/qgsattributetabledisplay.cpp

@@ -296,6 +296,9 @@ void QgsAttributeTableDisplay::zoomMapToSelectedRows()
 
 void QgsAttributeTableDisplay::search()
 {
+  if ( tblAttributes->rowCount() == 0 )
+    return;
+
   int type = tblAttributes->item( 0, mSearchColumns->currentIndex() )->data( QgsAttributeTable::AttributeType ).toInt();
   bool numeric = ( type == QVariant::Int || type == QVariant::Double );