* ./modules/gui/kde/preferences.cpp: fixed a compilation issue and a crash.

modules/gui/kde/preferences.cpp

@@ -2,7 +2,7 @@
  * preferences.cpp: preferences window for the kde gui
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: preferences.cpp,v 1.9 2002/12/13 01:56:29 gbazin Exp $
+ * $Id: preferences.cpp,v 1.10 2002/12/17 09:54:32 sam Exp $
  *
  * Authors: Sigmund Augdal <sigmunau@idi.ntnu.no> Mon Aug 12 2002
  *
@@ -52,7 +52,7 @@ KPreferences::KPreferences(intf_thread_t *p_intf, const char *psz_module_name,
     KDialogBase ( Tabbed, caption, Ok| Apply|Cancel|User1, Ok, parent,
                   "vlc preferences", true, false, "Save")
 {
-    module_t *p_parser;
+    module_t *p_parser = NULL;
     vlc_list_t list;
     module_config_t *p_item;
     int i_index;
@@ -78,7 +78,7 @@ KPreferences::KPreferences(intf_thread_t *p_intf, const char *psz_module_name,
 
     if( !p_parser || i_index == list.i_count )
     {
-        vlc_list_release( list );
+        vlc_list_release( &list );
         return;
     }
 
@@ -114,7 +114,6 @@ KPreferences::KPreferences(intf_thread_t *p_intf, const char *psz_module_name,
         case CONFIG_ITEM_MODULE:
 
         {
-                
             vlc_mutex_lock( p_item->p_lock );
             KPluginsBox *item_frame =
                 new KPluginsBox( p_intf, p_item->psz_text,
@@ -168,7 +167,6 @@ KPreferences::KPreferences(intf_thread_t *p_intf, const char *psz_module_name,
             kl->setMaxLength(40);
 
             vlc_mutex_unlock( p_item->p_lock );
-            
         }
         break;
 
@@ -194,7 +192,6 @@ KPreferences::KPreferences(intf_thread_t *p_intf, const char *psz_module_name,
                     ci, SLOT(setValue( const QString &)));
             QToolTip::add(kfile, p_item->psz_longtext);
             vlc_mutex_unlock( p_item->p_lock );
-            
         }
         break;
 
@@ -228,11 +225,9 @@ KPreferences::KPreferences(intf_thread_t *p_intf, const char *psz_module_name,
             connect(kdi, SIGNAL(valueChanged(double)),
                     ci, SLOT(setValue(double)));
             QToolTip::add(kdi, p_item->psz_longtext);
-                
         }
         break;
 
-                
         case CONFIG_ITEM_BOOL:
 
             /* add check button */