From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#24109: 24.5; Long lines in message mode make Emacs irresponsive Date: Sat, 30 Jul 2016 21:02:54 +0300 Message-ID: <83h9b7ovg1.fsf@gnu.org> References: <87y44j8fmq.fsf@umons.ac.be> <83mvkzp1cc.fsf@gnu.org> <579CDD5D.9090104@gmx.at> <83invnoxqo.fsf@gnu.org> <579CE438.1070508@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1469901870 14977 80.91.229.8 (30 Jul 2016 18:04:30 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 30 Jul 2016 18:04:30 +0000 (UTC) Cc: 24109@debbugs.gnu.org, djcb@djcbsoftware.nl, Christophe.Troestler@umons.ac.be To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jul 30 20:04:15 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bTYcR-0003pz-Nb for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 Jul 2016 20:04:15 +0200 Original-Received: from localhost ([::1]:36643 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTYcO-0000Sv-0Y for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 Jul 2016 14:04:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50011) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTYcI-0000So-CR for bug-gnu-emacs@gnu.org; Sat, 30 Jul 2016 14:04:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bTYcE-0000Qo-0r for bug-gnu-emacs@gnu.org; Sat, 30 Jul 2016 14:04:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:54373) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTYcD-0000Qh-UY for bug-gnu-emacs@gnu.org; Sat, 30 Jul 2016 14:04:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bTYcD-0003iL-K3 for bug-gnu-emacs@gnu.org; Sat, 30 Jul 2016 14:04:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 30 Jul 2016 18:04:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24109 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24109-submit@debbugs.gnu.org id=B24109.146990182214252 (code B ref 24109); Sat, 30 Jul 2016 18:04:01 +0000 Original-Received: (at 24109) by debbugs.gnu.org; 30 Jul 2016 18:03:42 +0000 Original-Received: from localhost ([127.0.0.1]:51670 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bTYbp-0003hk-VR for submit@debbugs.gnu.org; Sat, 30 Jul 2016 14:03:42 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:58972) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bTYbn-0003hT-M7 for 24109@debbugs.gnu.org; Sat, 30 Jul 2016 14:03:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bTYbh-0000KR-AW for 24109@debbugs.gnu.org; Sat, 30 Jul 2016 14:03:30 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:48100) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTYbZ-0000JT-6K; Sat, 30 Jul 2016 14:03:21 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2836 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bTYbS-0002xA-Lj; Sat, 30 Jul 2016 14:03:19 -0400 In-reply-to: <579CE438.1070508@gmx.at> (message from martin rudalics on Sat, 30 Jul 2016 19:30:32 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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: 208.118.235.43 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:121727 Archived-At: > Date: Sat, 30 Jul 2016 19:30:32 +0200 > From: martin rudalics > CC: Christophe.Troestler@umons.ac.be, 24109@debbugs.gnu.org, > djcb@djcbsoftware.nl > > >> The subject header? > > > > Which subject header? > > The "Subject" header is not left aligned with "Re: bug#24109:" but maybe > that's just an indentation issue. In what image? the one posted here or the one in https://github.com/djcb/mu/issues/880? > >> #0 assq_no_quit (key=key@entry=16848, list=51100227) at fns.c:1452 > >> #1 0x00000000004b24ac in lface_from_face_name_no_resolve (f=f@entry=0x1237f90, face_name=face_name@entry=16848, signal_p=signal_p@entry=false) at xfaces.c:1862 > >> > >> sounds fishy to me. > > > > Please explain why. > > Because the OP reported that Emacs became unresponsive and C-g didn't > quit. If someone's able to catch Emacs in assq_no_quit, this sounds > like a potential culprit to me. Or it could be part of an infloop that has nothing to do with assq_no_quit. Btw, line 1452 in fns.c is not in assq_no_quit, not in any Emacs 24.x version (the bug is reported for 24.5). In 25.1, line 1452 is indeed inside assq_no_quit, so perhaps the version and/or line numbers are reported incorrectly.