private void METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> METHOD_2 ( ) . METHOD_3 ( VAR_1 . METHOD_4 ( ) ) ;</BUG> }
private void METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( ) . METHOD_3 ( VAR_1 . METHOD_4 ( ) , 0 ) ; } 
