Problem in ole32.CoCreateInstance ?

Sylvain Petreolle spetreolle at
Mon May 5 10:02:06 CDT 2003

This is ole32.CoGetClassObject.
End of wine dxdiag --debugmsg +ole before the crash :

        CLSID:  {963ab779-16a1-477c-a36d-cb5e711938f7},
        IID:    {00000001-0000-0000-c000-000000000046}
fixme:dpnhpast:DPNHPAST_DllGetClassObject :stub
trace:ole:CoCreateInstance sanity check: hres=00000000, lpclf=00000000
wine: Unhandled exception, starting debugger...

> > But I dont understand why CoGetClassObject returns ok and leaves
> lpclf
> > set to NULL.
> > Adding a TRACE after CoGetClassObject I get :
> ...
> > trace:ole:CoCreateInstance sanity check: hres=00000000,
> lpclf=00000000
> > <= shouldnt happen.
> Who is returning this hres 0x0 value? Which dll? Whoever it is, it is
> broken.

Sylvain Petreolle (spetreolle at users dot sourceforge dot net) ICQ #170597259
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