Question about iphtmlpanel1.PrintPreview

[bobix]

I tried this code on Windows,Mandriva and fedora. With same results:
"Access violation" or "Project project1 raised exception class 'External: SIGSEGV.'"
Am I missing something?

unit Unit1;

{$mode objfpc}{$H+}

interface

uses
  Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
  StdCtrls, LR_Class, LR_View, IpHtml, Ipfilebroker, PrintersDlgs;

type

  { TForm1 }

  TForm1 = class(TForm)
    Button1: TButton;
    IpFileDataProvider1: TIpFileDataProvider;
    IpHtmlPanel1: TIpHtmlPanel;
    PrintDialog1: TPrintDialog;
    procedure Button1Click(Sender: TObject);
  private
    { private declarations }
  public
    { public declarations }
  end;

var
  Form1: TForm1;

implementation

{ TForm1 }

procedure TForm1.Button1Click(Sender: TObject);
begin
    printdialog1.execute;
    iphtmlpanel1.OpenURL('c:\test3\index.html');
    iphtmlpanel1.PrintPreview;
end;

initialization
  {$I unit1.lrs}

end.

[jesusr]

The AV is fixed in r23681.

The problem is that preview implementation is very slow in linux

[zeljko]

The problem is that preview implementation is very slow in linux

What is slow lr_preview or iphtml ?