Fix a possible crash when opening an empty file

1 files changed, 2 insertions, 0 deletions

diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp
index 1e40c40..17163a0 100644
--- a/libopie/tododb.cpp
+++ b/libopie/tododb.cpp
@@ -63,16 +63,18 @@ public:
   QValueList<ToDoEvent> load( const QString &name ){
     qWarning("loading tododb" );
     QValueList<ToDoEvent> m_todos;
     XMLElement *root = XMLElement::load( name );
     if(root != 0l ){ // start parsing
       qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1()  );
         //if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start
       XMLElement *element = root->firstChild();
+      if (element == 0 )
+          return m_todos;
       element = element->firstChild();
       while( element ){
         if( element->tagName() != QString::fromLatin1("Task") ){
           element = element->nextChild();
           continue;
         }
         qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() );
         QString dummy;