Re: help , domodal() assert error MFC

From:

"Tom Serface" <tom.nospam@camaswood.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Fri, 25 Jan 2008 15:42:33 -0800

Message-ID:

<D63BE8F8-CC4A-4325-A5EC-1B92C36008A4@microsoft.com>

In addition to what AJay wrote could you be loading any DLLs that snag the
resources by calling AfxSetResourceHandle or by not using AFX_MANAGE_STATE?

Also, if your dialog code is being called from another thread (like another
thread is calling back into the GUI thread code) that could be the problem
(similar to what Ajay is suggesting).

Tom

"Neel" <urneel@gmail.com> wrote in message
news:3eacb113-901a-4c28-8c56-c35c0b933720@e25g2000prg.googlegroups.com...
Hi Tom thanking you for post...

here is my dialog code..

/////////////////////////////////////////////////////////////////////////////
// CDeleteJed dialog

CDeleteJed::CDeleteJed(CWnd* pParent /*=NULL*/)
: CDialog(CDeleteJed::IDD, pParent)
{
//{{AFX_DATA_INIT(CDeleteJed)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT

m_bDelete = 0;
}

void CDeleteJed::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDeleteJed)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CDeleteJed, CDialog)
//{{AFX_MSG_MAP(CDeleteJed)
    ON_WM_WINDOWPOSCHANGED()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDeleteJed message handlers

BOOL CDeleteJed::OnInitDialog()
{
CDialog::OnInitDialog();

CListCtrl *pList=(CListCtrl *)GetDlgItem(IDC_JED_LIST);
pList->SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES );

DrawCol();

AddJedList();

return TRUE; // return TRUE unless you set the focus to a control
              // EXCEPTION: OCX Property Pages should return FALSE
}

  CDeleteJed d(this); goes into constructor and also oninit inturn
DrawCol(); AddJedList(); successfully
while d.DoModal(); it goes into windows core files and
crashes as u know.

FYI IDD code is correct from resource.h .....

any comments

Regds
Neel

On Jan 23, 7:24 pm, "Tom Serface" <tom.nos...@camaswood.com> wrote:

Hi Neel,

Could be something wrong in your dialog code. Could you post the start up
code for CDeleteJed? Is it just a small dialog.

Also, check to make sure you didn't load a different set of resources from
a
resource DLL that perhaps has a different ID number of dialog in the same
place as this one in your original code.

One more thought, and it's just a guess, but are you trying to close the
dialog automatically by pumping a message to it. Maybe the message is
getting processed before the dialog is done opening. That's not likely the
case, but ...

Tom

"Neel" <urn...@gmail.com> wrote in message

news:3a6924b6-7ade-42ec-9019-12bc5e3a11f6@1g2000hsl.googlegroups.com...

Hi freinds,

please help on debug assert error while using domodal().

CDeleteJed d(this);
d.DoModal();

when i debug i found assert as followed

=>

VERIFY(RunModalLoop(dwFlags) == m_nModalResult);

=>

ASSERT(ContinueModal());
// pump message, but quit on WM_QUIT
if (!AfxPumpMessage()) {
AfxPostQuitMessage(0);
return -1;

}

=>

BOOL AFXAPI AfxPumpMessage()
{
CWinThread *pThread = AfxGetThread();
if( pThread )
return pThread->PumpMessage();
else
return AfxInternalPumpMessage();

}

=>
debug assertion failed . please help

Thanks in adv.
Neel- Hide quoted text -

- Show quoted text -