From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.bugs Subject: bug#35130: 27.0.50; gnus cannot save Date: Tue, 30 Apr 2019 16:18:27 -0700 Message-ID: <87imuvw08s.fsf@ericabrahamsen.net> References: <87r2aipxgj.fsf@tcd.ie> <87bm1fdn39.fsf@ericabrahamsen.net> <87imv78ctz.fsf@ericabrahamsen.net> <877ebbxjlo.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="102046"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: 35130@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 01 01:34:40 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hLcGl-000QR9-EB for geb-bug-gnu-emacs@m.gmane.org; Wed, 01 May 2019 01:34:39 +0200 Original-Received: from localhost ([127.0.0.1]:55094 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hLcGk-0007mt-7j for geb-bug-gnu-emacs@m.gmane.org; Tue, 30 Apr 2019 19:34:38 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:34984) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hLcCJ-00044H-VY for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:30:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hLcCI-0006pj-W3 for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:30:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57466) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hLcCI-0006pb-TE for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:30:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hLcCI-0007n9-NA for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:30:02 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Eric Abrahamsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 30 Apr 2019 23:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 35130 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.155666694629867 (code B ref -1); Tue, 30 Apr 2019 23:30:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 30 Apr 2019 23:29:06 +0000 Original-Received: from localhost ([127.0.0.1]:42777 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hLcBN-0007lf-QO for submit@debbugs.gnu.org; Tue, 30 Apr 2019 19:29:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:48427) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hLcBM-0007l9-Mr for submit@debbugs.gnu.org; Tue, 30 Apr 2019 19:29:04 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:41909) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hLcBG-0006Bd-Sd for submit@debbugs.gnu.org; Tue, 30 Apr 2019 19:28:59 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:34348) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hLcBF-0002k5-Q3 for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:28:58 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hLc1G-0002lj-55 for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:18:39 -0400 Original-Received: from [195.159.176.226] (port=34634 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hLc1F-0002km-Uo for bug-gnu-emacs@gnu.org; Tue, 30 Apr 2019 19:18:38 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.89) (envelope-from ) id 1hLc1D-0005bQ-2H for bug-gnu-emacs@gnu.org; Wed, 01 May 2019 01:18:35 +0200 X-Injected-Via-Gmane: http://gmane.org/ Cancel-Lock: sha1:k6MRXK04cwPKmy/6TMotiIKfoC0= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:158555 Archived-At: James Cloos writes: >>>>>> "EA" == Eric Abrahamsen writes: > > EA> Are you doing this with topic mode on or off? > > Off > > > EA> ... could you edebug `gnus-group-prepare-flat' and see if anything > EA> is obviously taking a bunch of time? > > I've not used edebug. And nothing I tried at M-x did anything. > > How does one edebug gnus-group-prepare-flat? You find the location of `gnus-group-prepare-flat' by running "C-h f", entering that function name, and hitting "RET". The resulting *Help* buffer will have a hyperlink to the "gnus-group.el" file -- follow that hyperlink. Once you've got the source file open and point is somewhere within the definition of `gnus-group-prepare-flat', hit "C-u C-M-x" to edebug the function. Now when you go back to Gnus's *Group* buffer and try re-sorting, Emacs should jump you into `gnus-group-prepare-flat', and you can "step" through that function using the space bar. You'll see variable values displayed in the message area, and you can also hit "e" and type in expressions to see their value. Hopefully you will see something suspicious that will lead to our solution. Eric