DialogBox在Win7坠毁

Question

我用VC++开发了windows应用程序。我使用一个CFileDialog来显示一个对话框。然而，当我右键单击对话框时，它就崩溃了。在XP中，相同的代码工作得很好。我读过一些Vista风格不再受支持的地方。因此，我对代码进行了如下修改。不过，我还是撞车了

CFileDialog dlg(FALSE, _T("*.xml"),strFileName ,OFN_HIDEREADONLY, 
                         _T("(*.xml)|*.xml|(*.*)|*.*||"), NULL, 0,FALSE);

if (IDOK == dlg.DoModal()) //crash here on right click
{
        //CString folder = dlg.GetFolderPath();
        strFileName = dlg.GetPathName();
        SetFileName ( T2CW (strFileName)); 

}

下面是堆栈跟踪

ole32!CServerContextActivator::CreateInstance+245 ole32!ActivationPropertiesIn::DelegateCreateInstance+5e ole32!CApartmentActivator::CreateInstance+88 ole32!CProcessActivator::CCICallback+4e ole32!CProcessActivator::AttemptActivation+33 ole32!CProcessActivator::ActivateByContext+7f ole32!CProcessActivator::CreateInstance+77 CProcessActivator：：ActivateByContext+7f ole32!ICoCreateInstanceEx+5f5 ole32！ICoCreateInstanceEx+5f5 ole32！ole32！en2 20！en23#！en25#！en2！en29#！en31#！：ShowContextMenu+1f1 shell32!CDefView::_OnContextMenu+110 shell32!CDefView::WndProc+889 shell32!CDefView::s_WndProc+7c user32!UserCallWinProcCheckWow+1ad user32!CallWindowProcAorW+dc user32!CallWindowProcW+18 comctl32_7fefbdd0000!CallOriginalWndProc+1d comctl32_7fefbdd0000！CallOriginalWndProc+1d！en0！en24#！en26#！en28#！en30#！ntdll！en33#！en35#！en37！uxtheme！uxtheme！uxtheme！en43！en45##46！#en46！shell32!CListViewHost::s_ListViewSubclassWndProc+31e comctl32_7fefbdd0000！en22#！en24#！en26#！en1！en30#！en32#！en34#！en38#！en40#en42#en44#en46##47！en34#！en38#！en40#en42#en44#en46#en32#！en34#！en38#！en40#en42#en44#en46#en32#！en34#！en38#！en40#en42#en44 en46 en32#！en34#！en38#！en40#en42#en44#en46#en32#！en34#！en38#en40#en42#en44::s_ListViewSubclassWndProc+31e comctl32_7fefbdd0000!CallNextSubclassProc+8c comctl32_7fefbdd0000!MasterSubclassProc+e7 user32!UserCallWinProcCheckWow+1ad user32!DispatchMessageWorker+3b5 user32!IsDialogMessageW+153 user32!DialogBox2+197 user32!InternalDialogBox+135 user32！InternalDialogBox+135 user32!DialogBoxIndirectParamAorW+58 InternalDialogBox+135 19#！en21#！！en26#！ntdll！

Answer 1

如果我从上下文菜单禁用NVDIA CPL上下文菜单扩展，则此问题将得到解决。然而，这仍然是一个谜，因为同样的代码也适用于其他应用程序。