Help me understand whether this is a gnutls.el bug

Help me understand whether this is a gnutls.el bug

[João Pedro]

Hello folks,

Since a couple of weeks ago I started getting, from time to time, the
following message on my echo area

gnutls.el: (err=[-15] An unexpected TLS packet was received.) boot: (:priority NORMAL:%DUMBFW :hostname smtp.gmail.com :loglevel 0 :min-prime-bits nil :trustfiles (/etc/ssl/certs/ca-certificates.crt) :crlfiles nil :keylist nil :verify-flags nil :verify-error nil :callbacks nil)

and since I started receiving that message, some e-mail I send with
`message-mode' and `smtpmail.el' are not getting delivered (which is
strange given that if I open the Gmail web app I see them on the Sent
folder, but I can confirm that sometimes they're not delivered).

Does this sound like a bug with Emacs? Or is it something that changed
on Gmail's side? I'm using msmtp (and it is symlinked to `sendmail' in
order for `smtpmail.el' to use it) and `notmuch' on top of
`message-mode'.

Cheers (and I hope this one gets through...)!

-- 
João Pedro de A. Paula
IT bachelors at Universidade Federal do Rio Grande do Norte (UFRN)

Re: Help me understand whether this is a gnutls.el bug

[João Pedro]

Hey folks, can you confirm whether you got my last e-mail, quoted below?
Whether you got it or not probably has to do with the issue I'm
facing...

Best regards,

Em sábado, 06/04/2024 às 17:53 (-03), João Pedro <jpedrodeamorim@gmail.com> escreveu:

> Hello folks,
>
> Since a couple of weeks ago I started getting, from time to time, the
> following message on my echo area
>
> gnutls.el: (err=[-15] An unexpected TLS packet was received.) boot: (:priority NORMAL:%DUMBFW :hostname smtp.gmail.com :loglevel 0 :min-prime-bits nil :trustfiles (/etc/ssl/certs/ca-certificates.crt) :crlfiles nil :keylist nil :verify-flags nil :verify-error nil :callbacks nil)
>
> and since I started receiving that message, some e-mail I send with
> `message-mode' and `smtpmail.el' are not getting delivered (which is
> strange given that if I open the Gmail web app I see them on the Sent
> folder, but I can confirm that sometimes they're not delivered).
>
> Does this sound like a bug with Emacs? Or is it something that changed
> on Gmail's side? I'm using msmtp (and it is symlinked to `sendmail' in
> order for `smtpmail.el' to use it) and `notmuch' on top of
> `message-mode'.
>
> Cheers (and I hope this one gets through...)!
>
> -- 
> João Pedro de A. Paula
> IT bachelors at Universidade Federal do Rio Grande do Norte (UFRN)

-- 
João Pedro de A. Paula
IT bachelors at Universidade Federal do Rio Grande do Norte (UFRN)

Re: Help me understand whether this is a gnutls.el bug

[Eli Zaretskii]

> From: João Pedro <jpedrodeamorim@gmail.com>
> Date: Mon, 08 Apr 2024 11:30:35 -0300
> 
> Hey folks, can you confirm whether you got my last e-mail, quoted below?
> Whether you got it or not probably has to do with the issue I'm
> facing...

We got it.

Re: Help me understand whether this is a gnutls.el bug

[Robert Pluim]

>>>>> On Sat, 06 Apr 2024 17:53:44 -0300, João Pedro <jpedrodeamorim@gmail.com> said:

    João> Hello folks,
    João> Since a couple of weeks ago I started getting, from time to time, the
    João> following message on my echo area

    João> gnutls.el: (err=[-15] An unexpected TLS packet was received.) boot:
    João> (:priority NORMAL:%DUMBFW :hostname smtp.gmail.com :loglevel 0
    João> :min-prime-bits nil :trustfiles (/etc/ssl/certs/ca-certificates.crt)
    João> :crlfiles nil :keylist nil :verify-flags nil :verify-error nil
    João> :callbacks nil)

    João> and since I started receiving that message, some e-mail I send with
    João> `message-mode' and `smtpmail.el' are not getting delivered (which is
    João> strange given that if I open the Gmail web app I see them on the Sent
    João> folder, but I can confirm that sometimes they're not delivered).

    João> Does this sound like a bug with Emacs? Or is it something that changed
    João> on Gmail's side? I'm using msmtp (and it is symlinked to `sendmail' in
    João> order for `smtpmail.el' to use it) and `notmuch' on top of
    João> `message-mode'.

Are you sure youʼre using msmtp? I thought it was a sendmail
replacement, so why does it look like Emacs is speaking TLS to
smtp.gmail.com directly?

Robert
--