Re: cryptui: Fix a crash with certification path (resend)

[Juan Lang]

> > > @@ -4051,8 +4050,8 @@ static void show_cert_chain(HWND hwnd, struct hierarchy_data *data)
> > >                   */
> > >                  tvis.u.item.iImage = 2;
> > >              }
> > > - else if (provSigner->pasCertChain[i - 1].pChainElement->TrustStatus.
> > > - dwErrorStatus == 0)
> > > - else if (i > 1 &&
> > > - provSigner->pasCertChain[i - 1].pChainElement->TrustStatus.dwErrorStatus == 0)
> >
> > What is this change for?
>
> there is no pasCertChain[0] for some reason, there is a similar check in show_dialog_for_selected_cert (same file, "selection" is checked for not being 0 and used as index for pasCertChain)

That's a bit different.  I wonder if there's a wintrust bug that leads
to this?  Any chance of opening a bug and attaching the cert that
produces the crash to it?
--Juan