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bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to
From: |
emacs |
Subject: |
bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely |
Date: |
Mon, 11 Nov 2013 16:56:41 -0500 |
Eli Zaretskii wrote at about 22:11:19 +0200 on Monday, November 11, 2013:
> > From: <emacs@kosowsky.org>
> > Date: Mon, 11 Nov 2013 14:40:29 -0500
> > Cc: Alp Aker <alptekin.aker@gmail.com>, emacs@kosowsky.org,
> > 15648@debbugs.gnu.org
> >
> > I tested it against the November 6th build.
> >
> > It seems to work in the sense that now instead of crashing emacs,
> > gnutls just throws me into the emacs debugger:
> >
> > Debugger entered--Lisp error: (gnutls-error #<process tls> -64)
> > signal(gnutls-error (#<process tls> -64))
> > gnutls-negotiate(:process #<process tls> :type gnutls-x509pki
> > :hostname "imap.gmail.com")
> > open-gnutls-stream("tls" "tls-buffer" "imap.gmail.com" "imaps")
> > eval-region(19 83 t #[257 "\300\242b\210\301\207" [(83)
> > (open-gnutls-stream "tls" "tls-buffer" "imap.gmail.com" "imaps")] 2
> > "\n\n(fn IGNORE)"]) ; Reading at buffer position 83
> > eval-defun-2()
> > eval-defun(nil)
> > call-interactively(eval-defun nil nil)
> > command-execute(eval-defun)
>
> Thank you. So I consider this bug resolved, and I'm closing it.
IT IS NOT RESOLVED - all you did was remove the problem from being one
of emacs crashing to the slightly less severe instance of gnutls
itself crashing!
> > Presumably, this error is due to the fact that
> > "/usr/ssl/certs/ca-bundle.crt" is not a valid file on Cygwin (despite
> > the comment in gnutls.el implying that it is!)
>
> No, this is because "/usr/ssl/certs/ca-bundle.crt" _is_ a valid Cygwin
> file name, but you are not running a Cygwin build of Emacs, where it
> would be valid.
Why should I be required to only run a Cygwin build of Emacs? Is that
documented anywhere?
>
> > Of course, it all works fine with the elisp patch that I had
> > previously submitted.
>
> You are free to use that patch, if it suits your needs. This is Free
> Software.
And you are free to be obstinate and not admit your mistakes...
>
> > So, now that the bug that crashes the emacs process has been fixed,
> > perhaps it's time to make gnutls-trustfiles actually work under
> > cygwin.
>
> They already work under Cygwin. You probably mean cygwin-mount.el,
> which is an incomplete and imperfect way of sneaking Cygwin file names
> into a native Windows build of Emacs and pretending they work.
>
> > So, there remains a fundamental incompatibility between cygwin-mount
> > and gnutls.el.
>
> Actually, there's a fundamental incompatibility between cygwin-mount
> and a native build of Emacs. Just say no.
Cygwin-mount works perfectly for me... it always has...
Plus, the problem is more general than cygwin-mount. The problem
potentially lies with any magic file handler.
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, (continued)
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Eli Zaretskii, 2013/11/04
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Ted Zlatanov, 2013/11/04
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, emacs, 2013/11/04
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Ted Zlatanov, 2013/11/04
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, emacs, 2013/11/05
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Alp Aker, 2013/11/05
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, emacs, 2013/11/05
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Ted Zlatanov, 2013/11/11
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, emacs, 2013/11/11
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Eli Zaretskii, 2013/11/11
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely,
emacs <=
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Eli Zaretskii, 2013/11/11
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, emacs, 2013/11/12
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, Eli Zaretskii, 2013/11/05
- bug#15648: 24.2.50; gnutls SSL connection to IMAP server causes emacs to crash completely, emacs, 2013/11/06