fix crash

1 files changed, 8 insertions, 0 deletions

diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc
index 1807575..128292f 100644
--- a/libopie/ofileselector.cc
+++ b/libopie/ofileselector.cc
@@ -151,48 +151,49 @@ void OFileSelector::initPics()
    | LineEdit         |
    ____________________
    | Permission Bar   |
    ____________________
    | ViewChoose       |
    ____________________
    | Save       Cancel|
    ____________________
  */
 void OFileSelector::delItems()
 {
   QLayoutIterator it = m_lay->iterator();
   while ( it.current() != 0 ){
     it.deleteCurrent();
   }
 }
 void OFileSelector::init()
 {
 
   m_stack = new QWidgetStack(this, "wstack" );
   if( m_selector == NORMAL ){
     QString currMime;
     if( m_mimeCheck != 0 )
       currMime = m_mimeCheck->currentText();
+
     updateMimes();
     m_select = new FileSelector( currMime == "All" ? QString::null : currMime , m_stack, "fileselector", FALSE, FALSE );
     m_stack->addWidget(m_select, NORMAL );
     m_lay->addWidget(m_stack );
     m_stack->raiseWidget(NORMAL );
   }else {
     initializeListView();
   }
 
   if(m_shLne ){ 
     initializeName();
   }
 
   if(m_shPerm ){
     m_checkPerm = new QCheckBox(tr("Set Permission"), this, "Permission" );
     m_checkPerm->setChecked( false );
     m_lay->addWidget(m_checkPerm ); 
   }
 
   if( m_shChooser )
     initializeChooser();
 
   if(m_shYesNo )
     initializeYes();
@@ -316,54 +317,61 @@ QStringList OFileSelector::selectedNames()const
 DocLnk OFileSelector::selectedDocument( )const
 {
   DocLnk lnk;
   return lnk;
 }
 void OFileSelector::updateLay()
 {
   /* if( m_shTool )
     //
   else
     // hide
   */
   // save the state
   bool check = false;
   if( m_checkPerm != 0 )
     check = m_checkPerm->isChecked();
   QString text;
 
   if( m_edit != 0 )
     text = m_edit->text();
   // save current mimetype
 
   delItems();
   delete m_checkPerm;
+  m_checkPerm = 0;
   delete m_edit;
+  m_edit = 0;
   delete m_fnLabel;
+  m_fnLabel = 0;
   delete m_ok;
+  m_ok = 0;
   delete m_cancel;
+  m_cancel = 0;
   delete m_mimeCheck;
+  m_mimeCheck = 0;
   delete m_viewCheck;
+  m_viewCheck = 0;
   delete m_select; // test
   delete m_stack;
   //delete m_list;
   init();
   if( m_shLne )
     m_edit->setText(text );
   if( m_shPerm )
     m_checkPerm->setChecked(check );
 }
 // let's update the mimetypes. Use the current mimefilter for the 2nd QDir retrieve
 // insert QListViewItems with the right options
 bool OFileSelector::compliesMime(const QString &path, const QString &mime )
 {
   if( mime == "All" )
     return true;
   MimeType type( path );
   if( type.id() == mime )
     return true;
   return false;
 }
 
 void OFileSelector::reparse()
 {
   if(m_View== 0 || m_selector == NORMAL)