Segmentation Fault when deleting active annotation object

[User (Legacy)]

Hi,

I'm trying to eliminate a segmentation fault when deleting or cutting active 

(in editing mode) annotation object. (please see attached file for details)

The possible workaround I thought was to deactivate before annotation object 

is deleted.

I wrote the following code, but the object was not deleted.

What's wrong with my code?

HRESULT CAnoEventLink::ExecuteCommand(short nID, short* nRes)

{

    IAnnListPtr pAnnList = 

(IAnnListPtr)m_pChartCtrl->GetExtension("AnnotationX.AnnList");

     switch(nID) {

    case ID_OBJECT_CUT:

    case ID_OBJECT_DELETE:

        {

        IAnnGroupPtr pAnnGroup = pAnnList->GetCurSel();

        pAnnList->ClearActive();

        if(nID == ID_OBJECT_CUT) {

            pAnnList->Copy();

        }

        pAnnGroup->Remove(_variant_t(short(-1))); // it doesn't work!

        //pAnnGroup->Refresh(VARIANT_FALSE);

        m_pChartCtrl->Refresh();

        *nRes = 1;

        break;

        }

     }

 return S_OK;

}

I'm using cfx4032.ocx (Ver. 5.0.14.5), AnnotateX.dll (Ver. 1.0.32.1) and

sfxbar.dll (Ver. 1.0.23.0) on WindowsXP-SP2

Regards,

---

Masayuki Amano

Matsushita Electric Works, Ltd.