Execution problem with TrackPopupMenu, help !!!

[flybird]

here is my code: In AppView.cpp : ---------------- void CTestApplicationView::OnContextMenu(CWnd* pWnd, CPoint point) { CMenu Menu; // Store popup point, and convert to client coordinates // for the drawing functions. Menu.LoadMenu( IDR_CONTEXTMENU ); CMenu* pPopup = Menu.GetSubMenu( 0 ); pPopup->TrackPopupMenu( TPM_LEFTALIGN|TPM_RIGHTBUTTON, point.x, point.y, this ); } when i right click mouse i got an execution error on TrackPopupMenu: -------------- BOOL CMenu::TrackPopupMenu(UINT nFlags, int x, int y, CWnd* pWnd, LPCRECT lpRect) { ASSERT(m_hMenu != NULL); <---------- PROBLEM HERE _AFX_THREAD_STATE* pThreadState = AfxGetThreadState(); HWND hWndOld = pThreadState->m_hTrackingWindow; HMENU hMenuOld = pThreadState->m_hTrackingMenu; pThreadState->m_hTrackingWindow = pWnd->GetSafeHwnd(); pThreadState->m_hTrackingMenu = m_hMenu; BOOL bOK = ::TrackPopupMenu(m_hMenu, nFlags, x, y, 0, pThreadState->m_hTrackingWindow, lpRect); pThreadState->m_hTrackingWindow = hWndOld; pThreadState->m_hTrackingMenu = hMenuOld; return bOK; } Any ideas, cause I really don't understand why ...:((

[David Crow]

flybird wrote: Menu.LoadMenu( IDR_CONTEXTMENU ); CMenu* pPopup = Menu.GetSubMenu( 0 ); Why are you not checking the return value of either of these functions?

[Hari Krishnan Noida]

Hi, do the following things, 1. Declare CMenu Variable as a member variable 2. Load the menu, during initialization. 3. And, try now, it should work. regards ~Hari~