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bug#26835: 26.0.50; url-retrieve no longer raises certificate errors
From: |
Eli Zaretskii |
Subject: |
bug#26835: 26.0.50; url-retrieve no longer raises certificate errors |
Date: |
Wed, 10 May 2017 19:48:32 +0300 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Aaron Jensen <aaronjensen@gmail.com>, 26835@debbugs.gnu.org
> Date: Wed, 10 May 2017 16:24:13 +0200
>
> >> (setq gnutls-verify-error t)
> >> (url-retrieve-synchronously "https://wrong.host.badssl.com/")
> >>
> >> In Emacs 25.2, this causes an error to be thrown when you use
> >> url-retrieve, in 26, it silently proceeds.
> >
> > That's because we now perform GnuTLS negotiation asynchronously,
> > without blocking.
>
> (As an aside, perhaps url-retrieve-synchronously should be opening the
> socket with :nowait nil?)
Yes, I had a similar thought while I was reading the code.
> Good analysis. I'll try to have a look at this soonish (and make it
> report the error properly) unless somebody else beats me to it.
Thanks.