* cannot start Gnus with idna.el
@ 2008-03-28 23:28 NAKAJI Hiroyuki
2008-05-24 12:40 ` Reiner Steib
2009-01-01 17:03 ` Reiner Steib
0 siblings, 2 replies; 6+ messages in thread
From: NAKAJI Hiroyuki @ 2008-03-28 23:28 UTC (permalink / raw)
To: emacs-pretest-bug; +Cc: ding
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Hi,
I noticed that recent CVS Emacs has a problem. For example, Gnus cannot
start if idna.el is installed in the load-path directory.
I found the problem under the combination of
o FreeBSD/i386 8.0-CURRENT (Jan 29 2008)
o Emacs 23.0.60 (CVS HEAD)
o No Gnus 0.7 (CVS HEAD)
o GNU Libidn 1.2
I checked out the HEAD yesterday morning (JST), bootstrapped with gcc4
and ran. And then, typed ( g n u s ) C-j in *scratch* buffer but nothing
happened.
Next, I evaled (setq debug-on-quit t) and saved the *Backtrace* which
says the breakpoint is in idna.el:idna-to-ascii-response(). I attach the
*Backtrace* file.
The "while" in idna-to-ascii-response() seems infinite loop.
(defun idna-to-ascii-response ()
(while (and (eq (process-status idna-to-ascii-process) 'run)
(null idna-to-ascii-response))
(accept-process-output idna-to-ascii-process 1))
idna-to-ascii-response)
The idna-to-ascii-response is called from message.el and the failure
itself occurs in
[-- Attachment #2: Type: text/plain, Size: 32 bytes --]
(idna-to-ascii "räksmörgås")
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Of cource, after I removed idna.el from any directories of load-path,
the error go away. (But there is another problem with Gnus which I'd
like to report.)
Regards,
Note: this report is sent using another CVS Emacs several weeks old.
--
NAKAJI Hiroyuki
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: cannot start Gnus with idna.el
2008-03-28 23:28 cannot start Gnus with idna.el NAKAJI Hiroyuki
@ 2008-05-24 12:40 ` Reiner Steib
2008-05-31 23:59 ` NAKAJI Hiroyuki
2009-01-01 17:03 ` Reiner Steib
1 sibling, 1 reply; 6+ messages in thread
From: Reiner Steib @ 2008-05-24 12:40 UTC (permalink / raw)
To: NAKAJI Hiroyuki; +Cc: emacs-pretest-bug, ding, Simon Josefsson
[ Sorry for the long delay. ]
On Sat, Mar 29 2008, NAKAJI Hiroyuki wrote:
> I noticed that recent CVS Emacs has a problem. For example, Gnus cannot
> start if idna.el is installed in the load-path directory.
>
> I found the problem under the combination of
>
> o FreeBSD/i386 8.0-CURRENT (Jan 29 2008)
> o Emacs 23.0.60 (CVS HEAD)
> o No Gnus 0.7 (CVS HEAD)
> o GNU Libidn 1.2
>
> I checked out the HEAD yesterday morning (JST), bootstrapped with gcc4
> and ran. And then, typed ( g n u s ) C-j in *scratch* buffer but nothing
> happened.
>
> Next, I evaled (setq debug-on-quit t) and saved the *Backtrace* which
> says the breakpoint is in idna.el:idna-to-ascii-response(). I attach the
> *Backtrace* file.
>
> The "while" in idna-to-ascii-response() seems infinite loop.
>
> (defun idna-to-ascii-response ()
> (while (and (eq (process-status idna-to-ascii-process) 'run)
> (null idna-to-ascii-response))
> (accept-process-output idna-to-ascii-process 1))
> idna-to-ascii-response)
Isn't this a bug in `idna.el' then? Cc-ing Simon therefore.
> The idna-to-ascii-response is called from message.el and the failure
> itself occurs in
>
> (idna-to-ascii "räksmörgås")
Does it mean, that you can reproduce the problem when evaluating this
expression after starting "emacs -Q"?
> Of cource, after I removed idna.el from any directories of load-path,
> the error go away. (But there is another problem with Gnus which I'd
> like to report.)
Bye, Reiner.
--
,,,
(o o)
---ooO-(_)-Ooo--- | PGP key available | http://rsteib.home.pages.de/
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: cannot start Gnus with idna.el
2008-05-24 12:40 ` Reiner Steib
@ 2008-05-31 23:59 ` NAKAJI Hiroyuki
0 siblings, 0 replies; 6+ messages in thread
From: NAKAJI Hiroyuki @ 2008-05-31 23:59 UTC (permalink / raw)
To: Reiner Steib, Simon Josefsson; +Cc: emacs-pretest-bug, ding
Thank you for the comment.
After "make maintainer-clean" in emacs/lisp directory, I successfully
bootstrapped the latest emacs. And then I'm trying this problem again.
>>>>> In <v9y75z98of.fsf@marauder.physik.uni-ulm.de>
>>>>> Reiner Steib <reinersteib+gmane@imap.cc> wrote:
> > The "while" in idna-to-ascii-response() seems infinite loop.
> >
> > (defun idna-to-ascii-response ()
> > (while (and (eq (process-status idna-to-ascii-process) 'run)
> > (null idna-to-ascii-response))
> > (accept-process-output idna-to-ascii-process 1))
> > idna-to-ascii-response)
> Isn't this a bug in `idna.el' then? Cc-ing Simon therefore.
I'm not sure.
> > The idna-to-ascii-response is called from message.el and the failure
> > itself occurs in
> >
> > (idna-to-ascii "räksmörgås")
> Does it mean, that you can reproduce the problem when evaluating this
> expression after starting "emacs -Q"?
No.
After starting "emacs -Q", loaded /some/where/idna.el, opened
gnus/lisp/message.el (no load of gnus) and evaluated this expression. It
was successfull.
(idna-to-ascii "räksmörgås")
"xn--rksmrgs-5wao1o"
Thanks.
--
NAKAJI Hiroyuki
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: cannot start Gnus with idna.el
2008-03-28 23:28 cannot start Gnus with idna.el NAKAJI Hiroyuki
2008-05-24 12:40 ` Reiner Steib
@ 2009-01-01 17:03 ` Reiner Steib
2009-01-01 18:14 ` Reiner Steib
1 sibling, 1 reply; 6+ messages in thread
From: Reiner Steib @ 2009-01-01 17:03 UTC (permalink / raw)
To: NAKAJI Hiroyuki; +Cc: Simon Josefsson, ding, 92
On Sat, Mar 29 2008, NAKAJI Hiroyuki wrote:
> I noticed that recent CVS Emacs has a problem. For example, Gnus cannot
> start if idna.el is installed in the load-path directory.
>
> I found the problem under the combination of
>
> o FreeBSD/i386 8.0-CURRENT (Jan 29 2008)
> o Emacs 23.0.60 (CVS HEAD)
> o No Gnus 0.7 (CVS HEAD)
> o GNU Libidn 1.2
>
> I checked out the HEAD yesterday morning (JST), bootstrapped with gcc4
> and ran. And then, typed ( g n u s ) C-j in *scratch* buffer but nothing
> happened.
>
> Next, I evaled (setq debug-on-quit t) and saved the *Backtrace* which
> says the breakpoint is in idna.el:idna-to-ascii-response(). I attach the
> *Backtrace* file.
>
> The "while" in idna-to-ascii-response() seems infinite loop.
>
> (defun idna-to-ascii-response ()
> (while (and (eq (process-status idna-to-ascii-process) 'run)
> (null idna-to-ascii-response))
> (accept-process-output idna-to-ascii-process 1))
> idna-to-ascii-response)
>
> The idna-to-ascii-response is called from message.el and the failure
> itself occurs in
>
> (idna-to-ascii "räksmörgås")
I can't reproduce thin on GNU/Linux. AFAICS, there's nothing wrong in
Gnus. I guess you can reproduce the problem without Gnus:
emacs -Q -l /path/to/idna.el
In *scratch*, eval:
(idna-to-ascii "räksmörgås")
If idna-to-ascii-response inf-loops, it's a bug in idna.el, the idn
program or Emacs' process handling on FreeBSD.
CC-ing Simon Josefsson, the author of idna.el and libidn.
> Of cource, after I removed idna.el from any directories of load-path,
> the error go away. (But there is another problem with Gnus which I'd
> like to report.)
Bye, Reiner.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: cannot start Gnus with idna.el
2009-01-01 17:03 ` Reiner Steib
@ 2009-01-01 18:14 ` Reiner Steib
2010-09-26 1:59 ` Lars Magne Ingebrigtsen
0 siblings, 1 reply; 6+ messages in thread
From: Reiner Steib @ 2009-01-01 18:14 UTC (permalink / raw)
To: NAKAJI Hiroyuki; +Cc: Simon Josefsson, ding, 92
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On Thu, Jan 01 2009, Reiner Steib wrote:
> On Sat, Mar 29 2008, NAKAJI Hiroyuki wrote:
[...]
>> The "while" in idna-to-ascii-response() seems infinite loop.
>>
>> (defun idna-to-ascii-response ()
>> (while (and (eq (process-status idna-to-ascii-process) 'run)
>> (null idna-to-ascii-response))
>> (accept-process-output idna-to-ascii-process 1))
>> idna-to-ascii-response)
>>
>> The idna-to-ascii-response is called from message.el and the failure
>> itself occurs in
>>
>> (idna-to-ascii "räksmörgås")
>
> I can't reproduce thin on GNU/Linux. AFAICS, there's nothing wrong in
> Gnus. I guess you can reproduce the problem without Gnus:
>
> emacs -Q -l /path/to/idna.el
>
> In *scratch*, eval:
>
> (idna-to-ascii "räksmörgås")
>
> If idna-to-ascii-response inf-loops, it's a bug in idna.el, the idn
> program or Emacs' process handling on FreeBSD.
> CC-ing Simon Josefsson, the author of idna.el and libidn.
Sorry, the entry in the emacs bug database didn't contain the
following message:
[-- Attachment #2: Type: message/rfc822, Size: 1933 bytes --]
From: NAKAJI Hiroyuki <nakaji@jp.freebsd.org>
To: Reiner Steib <reinersteib+gmane@imap.cc>, Simon Josefsson <jas@extundo.com>
Cc: emacs-pretest-bug@gnu.org, ding@gnus.org
Subject: Re: cannot start Gnus with idna.el
Date: Sun, 01 Jun 2008 08:59:26 +0900
Message-ID: <86y75qja8x.fsf@ra333.heimat.gr.jp>
Thank you for the comment.
After "make maintainer-clean" in emacs/lisp directory, I successfully
bootstrapped the latest emacs. And then I'm trying this problem again.
>>>>> In <v9y75z98of.fsf@marauder.physik.uni-ulm.de>
>>>>> Reiner Steib <reinersteib+gmane@imap.cc> wrote:
> > The "while" in idna-to-ascii-response() seems infinite loop.
> >
> > (defun idna-to-ascii-response ()
> > (while (and (eq (process-status idna-to-ascii-process) 'run)
> > (null idna-to-ascii-response))
> > (accept-process-output idna-to-ascii-process 1))
> > idna-to-ascii-response)
> Isn't this a bug in `idna.el' then? Cc-ing Simon therefore.
I'm not sure.
> > The idna-to-ascii-response is called from message.el and the failure
> > itself occurs in
> >
> > (idna-to-ascii "räksmörgås")
> Does it mean, that you can reproduce the problem when evaluating this
> expression after starting "emacs -Q"?
No.
After starting "emacs -Q", loaded /some/where/idna.el, opened
gnus/lisp/message.el (no load of gnus) and evaluated this expression. It
was successfull.
(idna-to-ascii "räksmörgås")
"xn--rksmrgs-5wao1o"
Thanks.
--
NAKAJI Hiroyuki
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I don't understand why it fails in message.el:
(defcustom message-use-idna (and (condition-case nil (require 'idna)
(file-error))
(mm-coding-system-p 'utf-8)
(executable-find idna-program)
(string= (idna-to-ascii "räksmörgås")
"xn--rksmrgs-5wao1o")
t)
...
Bye, Reiner.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: cannot start Gnus with idna.el
2009-01-01 18:14 ` Reiner Steib
@ 2010-09-26 1:59 ` Lars Magne Ingebrigtsen
0 siblings, 0 replies; 6+ messages in thread
From: Lars Magne Ingebrigtsen @ 2010-09-26 1:59 UTC (permalink / raw)
To: NAKAJI Hiroyuki; +Cc: Simon Josefsson, ding, 92
Reiner Steib <reinersteib+gmane@imap.cc> writes:
>> (idna-to-ascii "räksmörgås")
>>
>> If idna-to-ascii-response inf-loops, it's a bug in idna.el, the idn
>> program or Emacs' process handling on FreeBSD.
>> CC-ing Simon Josefsson, the author of idna.el and libidn.
This doesn't seem to be reproducible by anyone, so I'm closing the
report.
close 92
--
(domestic pets only, the antidote for overdose, milk.)
larsi@gnus.org * Lars Magne Ingebrigtsen
^ permalink raw reply [flat|nested] 6+ messages in thread
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2008-03-28 23:28 cannot start Gnus with idna.el NAKAJI Hiroyuki
2008-05-24 12:40 ` Reiner Steib
2008-05-31 23:59 ` NAKAJI Hiroyuki
2009-01-01 17:03 ` Reiner Steib
2009-01-01 18:14 ` Reiner Steib
2010-09-26 1:59 ` Lars Magne Ingebrigtsen
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