CMyPrintDialog::OnInitDialog() is not called in IE10 - c++

Question

I have a class named CMyPrintDialog derived from CPrintDialog of MFC. It's used as an ActiveX in IE, and the project is linked to MFC statically. It works well in IE8 for many years.
But the same binary of the project doesn't work well on IE10. The print dialog could pop up, but unfortunately its OnInitDialog is never called and causes problems.
The strange thing is that if I attach the VS debugger to IE, OnInitDialog will be called correctly and the customized print dialog works well.
Seems Microsoft has change something and causes the problem.
I found a similar link but it doesn't work.
Thanks a million for any ideas.

Answer 1

The issue is caused by IE's new feature after IE9 - "Hang Resistance". We can avoid the issue by disabling the new feature: Set below value as 0, and close all IE windows. HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\ Type: REG_DWORD Name: HangRecovery Value: 0

Answer 2

I am not getting your point exactly you want to say, Consider CPrintDialog crash your application with IE10.What is you need to do is,
Set up the message hook function, _AfxCommDlgProc(), in the constructor of your
CPrintDialog-derived class as shown below:
// CMyPrintDialog is a CPrintDialog-derived class.
CMyPrintDialog::CMyPrintDialog(DWORD dwFlags)
: CPrintDialog(FALSE,dwFlags)
{
//{{AFX_DATA_INIT(CMyPrintDialog)
//}}AFX_DATA_INIT
// MFCBUG: MFC 6.0 doesn't set the message hook!
m_pd.Flags |= PD_ENABLEPRINTHOOK | PD_ENABLESETUPHOOK;
// _AfxCommDlgProc is exported from static MFC libraries
m_pd.lpfnPrintHook = _AfxCommDlgProc;
m_pd.lpfnSetupHook = _AfxCommDlgProc;
}