add a 'default' backend for readEntry or you could/will crash

because QString::null is not in the dictionary of available backends.
I'm conversative so it is 'xml'

Eilers/BradC change it on your will

1 files changed, 1 insertions, 1 deletions

diff --git a/libopie2/opiepim/backend/obackendfactory.h b/libopie2/opiepim/backend/obackendfactory.h
index 4daf861..4bedbef 100644
--- a/libopie2/opiepim/backend/obackendfactory.h
+++ b/libopie2/opiepim/backend/obackendfactory.h
@@ -109,97 +109,97 @@ class OBackendFactory
 			if ( used_database == OPimGlobal::SQL )
 				return (T*) new OPimContactAccessBackend_SQL("");
 #else
 			if ( used_database == OPimGlobal::SQL )
 				qWarning ("OBackendFactory:: sql Backend for CONTACT not implemented! Using XML instead!");
 #endif
 
 			return (T*) new OPimContactAccessBackend_XML( appName );
 		case OPimGlobal::DATEBOOK:
 #ifdef __USE_SQL
 			if ( used_database == OPimGlobal::SQL )
 				return (T*) new ODateBookAccessBackend_SQL("");
 #else
 			if ( used_database == OPimGlobal::SQL )
                             qWarning("OBackendFactory:: sql Backend for DATEBOOK not implemented! Using XML instead!");
 #endif
 
 			return (T*) new ODateBookAccessBackend_XML( appName );
 		default:
 			return (T*) NULL;
 		}
 
 
 	}
 
 	/**
 	 * Returns the style of the default database which is used to contact PIM data.
          * @param type the type of the backend
 	 * @see OPimGlobal
 	 */
 	static OPimGlobal::DatabaseStyle defaultDB( OPimGlobal::PimType type ){
 		QString group_name;
 		switch ( type ){
 		case OPimGlobal::TODOLIST:
 			group_name = "todo";
 			break;
 		case OPimGlobal::CONTACTLIST:
 			group_name = "contact";
 			break;
 		case OPimGlobal::DATEBOOK:
 			group_name = "datebook";
 			break;
 		default:
 			group_name = "unknown";
 		}
 
 		Config config( "pimaccess" );
 		config.setGroup ( group_name );
-		QString db_String = config.readEntry( "usebackend" );
+		QString db_String = config.readEntry( "usebackend", "xml" );
 		
 		QAsciiDict<int> dictDbTypes( OPimGlobal::_END_DatabaseStyle );
 		dictDbTypes.setAutoDelete( TRUE );
 
 		dictDbTypes.insert( "xml", new int (OPimGlobal::XML) );
 		dictDbTypes.insert( "sql", new int (OPimGlobal::SQL) );
 		dictDbTypes.insert( "vcard", new int (OPimGlobal::VCARD) );
 
 	        int* db_find = dictDbTypes[ db_String ];
 
 		if ( !db_find )
 			return OPimGlobal::UNKNOWN;
 
 		return (OPimGlobal::DatabaseStyle) *db_find;
 	}
 
 
         /**
          * Returns the default backend implementation for backendName. Which one is used, is defined
 	 * by the configfile "pimaccess.conf".
          * @param backendName the type of the backend (use "todo", "contact" or "datebook" )
          * @param appName The name of your application. It will be passed on to the backend
          */
 	static T* defaultBackend( const QString backendName, const QString& appName ){
 
 		QAsciiDict<int> dictBackends( OPimGlobal::_END_PimType );
  		dictBackends.setAutoDelete ( TRUE );
 
 		dictBackends.insert( "todo", new int (OPimGlobal::TODOLIST) );
 		dictBackends.insert( "contact", new int (OPimGlobal::CONTACTLIST) );
                 dictBackends.insert( "datebook", new int(OPimGlobal::DATEBOOK) );
 
                 int* backend_find = dictBackends[ backendName ];
                 if ( !backend_find ) return NULL;
 
 		OPimGlobal::DatabaseStyle style = defaultDB( static_cast<OPimGlobal::PimType>( *backend_find ) );
 
 		qDebug( "OBackendFactory::Default -> Backend is %s, Database is %d", backendName.latin1(), 
 			style );
 		
 		return create( (OPimGlobal::PimType) *backend_find, style, appName );
 
 	}
     private:
 	OBackendPrivate* d;
 	
 };