Fail to Load Dlg from DLL

From:
MFDonadeli <mfdonadeli@gmail.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
Mon, 3 Aug 2009 14:47:11 -0700 (PDT)
Message-ID:
<bf92bbb9-ff0b-464a-9d0f-a40e89a46c27@t13g2000yqt.googlegroups.com>
I have installed in my PC VS2008 and Windows Mobile 6 SDK.

I have made a SmartDevice MFC application and a Regular DLL MFC, both
uses shared MFC DLL.

But when I called DoModal() of the DLL the application hangs, show a
"Debug Assertion Failed" message and freeze my device.

Can you help me?

Codes:

The EXE code:

    typedef BOOL (CALLBACK* LPFNDLLLOAD)();
    typedef BOOL (CALLBACK* LPFNDLLRUN)(HINSTANCE, HWND, LPBYTE *,
LONG *);

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

     // Set the icon for this dialog. The framework does this
automatically
     // when the application's main window is not a dialog
     SetIcon(m_hIcon, TRUE); // Set big icon
     SetIcon(m_hIcon, FALSE); // Set small icon

     //CModule mod;
     //mod.Create(L"\\Program Files\\PMA\\Teste.dll");
     //mod.Run(AfxGetInstanceHandle(), GetSafeHwnd(), 0, 0);

     HMODULE m_hModule = AfxLoadLibrary(L"\\Program Files\\PMA\
\TesteDll.dll");
     LPFNDLLLOAD m_lpfnLoad = (LPFNDLLLOAD)GetProcAddress
(m_hModule, _T("_Load"));
     LPFNDLLRUN m_lpfnRun = (LPFNDLLRUN)GetProcAddress(m_hModule,
_T("_Run"));

     m_lpfnLoad();
     m_lpfnRun(AfxGetInstanceHandle(), GetSafeHwnd(), 0, 0);

     return TRUE; // return TRUE unless you set the focus to a
control
    }

The DLL Code:

I remove default CTesteDllApp class and put this:

    #include "stdafx.h"
    #include "TesteDll.h"
    #include "TesteDllDlg.h"

    #ifdef _DEBUG
    #define new DEBUG_NEW
    #endif

    extern "C" BOOL PASCAL EXPORT _Load()
    {
     AFX_MANAGE_STATE(AfxGetStaticModuleState());
     return TRUE;
    }

    extern "C" BOOL PASCAL EXPORT _Unload()
    {
     AFX_MANAGE_STATE(AfxGetStaticModuleState());

     return TRUE;
    }

    extern "C" BOOL WINAPI EXPORT _Run(HINSTANCE hInst,
     HWND hwndParent,
     LPBYTE *buffer,
     LONG *size)
    {
     AFX_MANAGE_STATE(AfxGetStaticModuleState());

     CTesteDllDlg d;
     d.DoModal(); ////-------------> Error Here

     return FALSE;
    }

The DLL Dlg code:

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

     AfxMessageBox(L"Oi");

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

<br>
The def File in DLL
    ; TesteDll.def : Declares the module parameters for the DLL.

    LIBRARY "TesteDll"

    EXPORTS
        ; Explicit exports can go here
     _Load @1
     _Unload @2
     _Run @3

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