我在VC ++中开发了windows应用程序。我正在使用CFileDialog来显示一个对话框。然而，当我右键单击对话框时，它崩溃了。相同的代码在XP中运行良好。我读了一些不再支持Vista风格的地方。所以我修改了代码如下。我还是崩溃了
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));
}
以下是堆栈跟踪
OLE32！CServerContextActivator ::的CreateInstance + 245 OLE32！ActivationPropertiesIn :: DelegateCreateInstance + 5E OLE32！CApartmentActivator ::的CreateInstance + 88 OLE32！CProcessActivator :: CCICallback + 4E OLE32！CProcessActivator :: AttemptActivation + 33 OLE32！CProcessActivator :: ActivateByContext + 1408米 OLE32！CProcessActivator ::的CreateInstance + 77 OLE32！ActivationPropertiesIn :: DelegateCreateInstance + 5E OLE32！CClientContextActivator ::的CreateInstance + EB OLE32！ActivationPropertiesIn :: DelegateCreateInstance + 5E OLE32！ICoCreateInstanceEx + 5f5 OLE32！CoCreateInstance的+ 17B SHELL32！_SHCoCreateInstance + 209 SHELL32！SHExtCoCreateInstance + 28 SHELL32！DCA_SHExtCoCreateInstance + 3D SHELL32！HDXA_QueryContextMenu + 287 SHELL32！CDefFolderMenu :: QueryContextMenu + 625 SHELL32！CContextMenuOnContextMenuArray :: _ QueryNthContextMenu SHELL32！CContextMenuOnContextMenuArray :: QueryContextMenu + B0 SHELL32！CDefView :: _ DoContextMenuPopup + 19D SHELL32！CDefView :: OnBackgroundContextMenu + 2D1 SHELL32！CListViewHost :: ShowContextMenu + 1F1 SHELL32！CDefView :: _ OnContextMenu + 110 SHELL32！CDefView :: WndProc中+ 889 SHELL32！CDefView :: s_WndProc + 7C USER32！UserCallWinProcCheckWow + 1AD USER32！CallWindowProcAorW + DC USER32！CallWindowProcW + 18 comctl32_7fefbdd0000！CallOriginalWndProc + 1D comctl32_7fefbdd0000！CallNextSubclassProc + 8C comctl32_7fefbdd0000！DefSubclassProc + 7C SHELL32！DefSubclassProc + 56 SHELL32！CListViewHost :: _ ViewSubclassWndProc + 3E1 SHELL32！CListViewHost :: s_ViewSubclassWndProc + 4F comctl32_7fefbdd0000！CallNextSubclassProc + 8C comctl32_7fefbdd0000！MasterSubclassProc + E7 USER32！UserCallWinProcCheckWow + 1AD USER32！DispatchClientMessage + C3 USER32！_fnDWORD + 2D NTDLL！KiUserCallbackDispatcherContinue USER32！ZwUserMessageCall +一 USER32！RealDefWindowProcWorker + A4 USER32！RealDefWindowProcW + 5A 的Uxtheme！DoMsgDefault + 2A 的uxtheme！OnDwpContextMenu + EF 的Uxtheme！_ThemeDefWindowProc + 209 的Uxtheme！ThemeDefWindowProcW + 11 USER32！DefWindowProcW + E6 comctl32_7fefbdd0000！CListView中:: WndProc中+ 2A42 comctl32_7fefbdd0000！CListView中:: s_WndProc + 6CD USER32！UserCallWinProcCheckWow + 1AD USER32！CallWindowProcAorW + DC USER32！CallWindowProcW + 18 comctl32_7fefbdd0000！CallOriginalWndProc + 1D comctl32_7fefbdd0000！CallNextSubclassProc + 8C comctl32_7fefbdd0000！DefSubclassProc + 7C SHELL32！DefSubclassProc + 56 SHELL32！CListViewHost :: s_ListViewSubclassWndProc + 31E comctl32_7fefbdd0000！CallNextSubclassProc + 8C comctl32_7fefbdd0000！MasterSubclassProc + E7 USER32！UserCallWinProcCheckWow + 1AD USER32！SendMessageWorker + 682 USER32！SendMessageW + 5℃ comctl32_7fefbdd0000！CLVMouseManager :: HandleMouse + F8C comctl32_7fefbdd0000！CListView中:: WndProc中+ 9dc comctl32_7fefbdd0000！CListView中:: s_WndProc + 6CD USER32！UserCallWinProcCheckWow + 1AD USER32！CallWindowProcAorW + DC USER32！CallWindowProcW + 18 comctl32_7fefbdd0000！CallOriginalWndProc + 1D comctl32_7fefbdd0000！CallNextSubclassProc + 8C comctl32_7fefbdd0000！DefSubclassProc + 7C SHELL32！DefSubclassProc + 56 SHELL32！CListViewHost :: 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！DialogBoxIndirectParamAorW + 58 USER32！DialogBoxIndirectParamW + 18 COMDLG32！CFileOpenSave ::展会+ 1AF COMDLG32！_InvokeNewFileOpenSave + DB COMDLG32！CSTADialog :: s_DialogThreadProc + 2D SHLWAPI！WrapperThreadProc + 19B KERNEL32！BaseThreadInitThunk + d NTDLL！RtlUserThreadStart + 1D
答案 0 :(得分：0)
如果从上下文菜单中禁用NVIDIA CPL上下文菜单扩展，问题就会得到解决。然而，它仍然是一个谜，因为相同的代码适用于其他应用程序。