MDI child / XTP crash

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   I have a MDI child frame which is derived from CXTPFrameWndBase<CMDIChildWnd>.

As a member of my frame class I have a CXTPControlComboBox.

In OnCreate I add a toolbar to my commandbars (pCommandBars->Add) and then load the toolbar from a resource (pToolBar->LoadToolBar).

On the toolbar I have a placeholder for the combobox and in OnCreateControl I call lpCreateControl->pControl = &m_combobox.

This worked fine with 10.1 but now with 10.2 the application crashes somewhere in m_pCommandBars->InternalRelease.

If I create the combobox with new CXTPControlComboBox everything works fine. There is no memory leak when I close the application so I assume that you delete all objects the commandbars points to now.

Also the scrollbar bug I've reported 2 month ago isn't fixed in 10.2:

http://forum.codejock.com/forum_posts.asp?TID=4068

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ABuenger Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 02 February 2006 Status: Offline Points: 1075	Post Options Post Reply Quote ABuenger Report Post Thanks(0) Quote Reply Topic: MDI child / XTP crash Posted: 23 June 2006 at 11:01am
	I have a MDI child frame which is derived from CXTPFrameWndBase<CMDIChildWnd>. As a member of my frame class I have a CXTPControlComboBox. In OnCreate I add a toolbar to my commandbars (pCommandBars->Add) and then load the toolbar from a resource (pToolBar->LoadToolBar). On the toolbar I have a placeholder for the combobox and in OnCreateControl I call lpCreateControl->pControl = &m_combobox. This worked fine with 10.1 but now with 10.2 the application crashes somewhere in m_pCommandBars->InternalRelease. If I create the combobox with new CXTPControlComboBox everything works fine. There is no memory leak when I close the application so I assume that you delete all objects the commandbars points to now. Also the scrollbar bug I've reported 2 month ago isn't fixed in 10.2: http://forum.codejock.com/forum_posts.asp?TID=4068
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