From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#20159: 24.4; url-retrieve invokes same callback twice with kill-buffer Date: Fri, 27 Mar 2015 16:59:39 +0000 Message-ID: References: <87k2ya3wpz.fsf@wellocc1-ld2.jhuapl.edu> <83y4mqrrp8.fsf@gnu.org> <87egoi3tuy.fsf@wellocc1-ld2.jhuapl.edu> <83pp81rla3.fsf@gnu.org> <838ueibwe7.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1427475718 2068 80.91.229.3 (27 Mar 2015 17:01:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 27 Mar 2015 17:01:58 +0000 (UTC) To: 20159@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 27 18:01:46 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YbXdG-00007g-6N for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 Mar 2015 18:01:18 +0100 Original-Received: from localhost ([::1]:51055 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YbXdF-0000lY-P9 for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 Mar 2015 13:01:17 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44218) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YbXdC-0000fr-17 for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:01:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YbXd0-0002km-4G for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:01:13 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48524) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YbXd0-0002ki-1O for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:01:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YbXcz-000254-N2 for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:01:01 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: <87k2ya3wpz.fsf@wellocc1-ld2.jhuapl.edu> Resent-From: Andy Moreton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 27 Mar 2015 17:01:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20159 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.14274756417965 (code B ref -1); Fri, 27 Mar 2015 17:01:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 27 Mar 2015 17:00:41 +0000 Original-Received: from localhost ([127.0.0.1]:38300 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YbXcd-00024N-3Z for submit@debbugs.gnu.org; Fri, 27 Mar 2015 13:00:39 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:42408) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YbXca-000249-CK for submit@debbugs.gnu.org; Fri, 27 Mar 2015 13:00:37 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YbXcP-0002dG-9v for submit@debbugs.gnu.org; Fri, 27 Mar 2015 13:00:31 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:54287) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YbXcP-0002dC-7o for submit@debbugs.gnu.org; Fri, 27 Mar 2015 13:00:25 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44108) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YbXcL-0000JI-An for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:00:25 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YbXcG-0002bA-Du for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:00:21 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:51523) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YbXcG-0002aV-80 for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 13:00:16 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1YbXc3-0007nW-D4 for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 18:00:03 +0100 Original-Received: from uk.solarflare.com ([193.34.186.16]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 27 Mar 2015 18:00:03 +0100 Original-Received: from andrewjmoreton by uk.solarflare.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 27 Mar 2015 18:00:03 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 26 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: uk.solarflare.com User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (cygwin) Cancel-Lock: sha1:dhk5KMSxP0yGE+xQY0M3u8WR4+M= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:100976 Archived-At: On Fri 27 Mar 2015, Eli Zaretskii wrote: >> Date: Sun, 22 Mar 2015 19:31:48 +0200 >> From: Eli Zaretskii >> Cc: 20159@debbugs.gnu.org >> >> Due to some subtle technical issues with the 'select' emulation, the >> ':nowait' subfeature is turned off on Windows since more than 8 years >> ago. The result is that the 'connect' call is blocking, and I believe >> this is what you see. >> >> Volunteers are welcome to add support for non-blocking connections; >> see these messages for the starting point: >> >> http://lists.gnu.org/archive/html/emacs-devel/2005-11/msg01586.html >> http://lists.gnu.org/archive/html/emacs-devel/2006-12/msg00873.html > > No one volunteered, so I did it myself, see commit d133cf8 on master. This change broke gnus for me on a mingw64 x64 build of emacs, as gnutls seems unable to connect to the NNTP server at gmane.org. I will report more details when I have time to investigate this further with gdb. AndyM