AssertValid() error

[transoft]

Hi

When I released my left-mouse button, I always get following assertion errors in the following functions.

I found out that "m_hMenuShared" is not NULL. What kind problem will cause this?

void CMDIChildWnd::AssertValid() const
{
CFrameWnd::AssertValid();
ASSERT(m_hMenuShared == NULL || ::IsMenu(m_hMenuShared));
}



After I made following changes, the above errors show.



Changed From:
BOOL CSplitFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)
{
return m_wndSplitter.Create( this,
2, 2, // TODO: adjust the number of rows, columns
CSize( 10, 10 ), // TODO: adjust the minimum pane size
pContext );

}

To:
BOOL CSplitFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)
{
return CMDIChildWnd::OnCreateClient(lpcs, pContext);
}

[Alex F]

From MSDN topic CFrameWnd::OnCreateClient:
Never call this function.

If you don't have any actions for OnCreateClient, don't override this function.

[hoxsiew]

From MSDN here, a contradiction:

http://msdn.microsoft.com/en-us/libr...8VS.80%29.aspx

Edit: Whoops. I missed the part where he deleted everything in the override. My bad.

[Ajay Vijay]

void CMDIChildWnd::AssertValid() const

When your code asserts at this function, look at the call stack, find from where it is coming. Find the last "user-defined" function called.

[transoft]

I think the problem is from the menu handling.

I did a dynamic menu assignment while the program startup. I think I messed up somthing.

Thanks,