From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#23369: 25.0.93; CANNOT_DUMP build fails if resizing terminal during startup in tty mode Date: Wed, 27 Apr 2016 09:52:09 +0300 Message-ID: <83d1pbzgpy.fsf@gnu.org> References: <8337qa3yzf.fsf@gnu.org> <83shya2eiq.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1461740003 32443 80.91.229.3 (27 Apr 2016 06:53:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 27 Apr 2016 06:53:23 +0000 (UTC) Cc: 23369@debbugs.gnu.org, fredrik@fornwall.net To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 27 08:53:11 2016 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 1avJLT-0001Pd-BR for geb-bug-gnu-emacs@m.gmane.org; Wed, 27 Apr 2016 08:53:11 +0200 Original-Received: from localhost ([::1]:41262 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1avJLS-0004dw-L0 for geb-bug-gnu-emacs@m.gmane.org; Wed, 27 Apr 2016 02:53:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56748) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1avJLO-0004bc-R6 for bug-gnu-emacs@gnu.org; Wed, 27 Apr 2016 02:53:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1avJLK-0004iW-Py for bug-gnu-emacs@gnu.org; Wed, 27 Apr 2016 02:53:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:36994) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1avJLK-0004iS-Mm for bug-gnu-emacs@gnu.org; Wed, 27 Apr 2016 02:53:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1avJLK-00048F-Eh for bug-gnu-emacs@gnu.org; Wed, 27 Apr 2016 02:53:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 27 Apr 2016 06:53:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23369 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 23369-submit@debbugs.gnu.org id=B23369.146173995615849 (code B ref 23369); Wed, 27 Apr 2016 06:53:02 +0000 Original-Received: (at 23369) by debbugs.gnu.org; 27 Apr 2016 06:52:36 +0000 Original-Received: from localhost ([127.0.0.1]:49331 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1avJKu-00047Z-4L for submit@debbugs.gnu.org; Wed, 27 Apr 2016 02:52:36 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37444) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1avJKs-00047L-Uh for 23369@debbugs.gnu.org; Wed, 27 Apr 2016 02:52:35 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1avJKj-0004Xh-TH for 23369@debbugs.gnu.org; Wed, 27 Apr 2016 02:52:29 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:41804) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1avJKj-0004Xd-QQ; Wed, 27 Apr 2016 02:52:25 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2788 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1avJKi-0004Kf-MQ; Wed, 27 Apr 2016 02:52:25 -0400 In-reply-to: (message from Glenn Morris on Tue, 26 Apr 2016 20:53:28 -0400) 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:116900 Archived-At: > From: Glenn Morris > Cc: Fredrik Fornwall , 23369@debbugs.gnu.org > Date: Tue, 26 Apr 2016 20:53:28 -0400 > > I found this easy to reproduce but hard to debug, but it seems like > making window.el's internal--before-save-selected-window check > (featurep 'frame) before it tries to call frames-on-display-list > fixes it for me. Thanks. Fredrik, does this patch solve the problems you see? If so, I think we should install it on the emacs-25 branch. > (Prescient comment in http://debbugs.gnu.org/22975#73 ?) I disagree with the conclusion there. I think what we need is to detect all the cases like this one and fix them one by one. Bitrot in areas and use cases that are rarely used is nothing new in Emacs, so this stuff will happen from time to time, there's no way around that. But these cases cannot be too many in this case, since not much can be going on while 'loadup' runs anyway. We just found one more, possibly the last, of those dark corners.