Access Violation when Editing a PT_CLSID Property

[IvBKo]

Access Violation when Editing a PT_CLSID Property

Reproduction Steps:

1. Open an IMessage object.
2. Add a named property of type PT_CLSID.
3. Save the message.
4. Edit the same property by assigning a random GUID.
5. Result: Access Violation occurs (see attached screenshot).

[jengelh]

lpGUID is MAPI_E_NOT_FOUND value-wise, but typed as a pointer. That's not going to work…