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#31373: 26.1; frame-list-z-order segfaults on initial daemon frame Date: Sun, 06 May 2018 19:49:50 +0300 Message-ID: <8336z4sp8x.fsf@gnu.org> References: <87sh747vsf.fsf@tcd.ie> <87efiona6i.fsf@gmail.com> <87muxcomoy.fsf@tcd.ie> <87bmdsn3z3.fsf@gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1525625286 11734 195.159.176.226 (6 May 2018 16:48:06 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 6 May 2018 16:48:06 +0000 (UTC) Cc: 31373@debbugs.gnu.org To: Noam Postavsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun May 06 18:48:02 2018 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 1fFMpM-0002tM-KG for geb-bug-gnu-emacs@m.gmane.org; Sun, 06 May 2018 18:48:00 +0200 Original-Received: from localhost ([::1]:42727 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fFMrT-0003NI-2F for geb-bug-gnu-emacs@m.gmane.org; Sun, 06 May 2018 12:50:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41429) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fFMrL-0003N0-3c for bug-gnu-emacs@gnu.org; Sun, 06 May 2018 12:50:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fFMrK-00029o-H7 for bug-gnu-emacs@gnu.org; Sun, 06 May 2018 12:50:03 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:43683) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fFMrK-00029i-Dt for bug-gnu-emacs@gnu.org; Sun, 06 May 2018 12:50:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fFMrK-00071K-5k for bug-gnu-emacs@gnu.org; Sun, 06 May 2018 12:50:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 06 May 2018 16:50:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 31373 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 31373-submit@debbugs.gnu.org id=B31373.152562539826972 (code B ref 31373); Sun, 06 May 2018 16:50:02 +0000 Original-Received: (at 31373) by debbugs.gnu.org; 6 May 2018 16:49:58 +0000 Original-Received: from localhost ([127.0.0.1]:51580 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fFMrG-00070y-K6 for submit@debbugs.gnu.org; Sun, 06 May 2018 12:49:58 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:50425) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fFMrF-00070k-50 for 31373@debbugs.gnu.org; Sun, 06 May 2018 12:49:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fFMr6-00022l-03 for 31373@debbugs.gnu.org; Sun, 06 May 2018 12:49:51 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:56453) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fFMr5-00022Z-S7; Sun, 06 May 2018 12:49:47 -0400 Original-Received: from [176.228.60.248] (port=4813 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1fFMr5-0008Oo-Bp; Sun, 06 May 2018 12:49:47 -0400 In-reply-to: <87bmdsn3z3.fsf@gmail.com> (message from Noam Postavsky on Sun, 06 May 2018 12:28:16 -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:146048 Archived-At: > From: Noam Postavsky > Date: Sun, 06 May 2018 12:28:16 -0400 > > >> + if (XFRAME (frame)->output_method == output_x_window > > Also, I noticed that there is FRAME_X_P for this. I can't find any more > obvious instances of missing this check, although it's hard to tell in > many cases if the frame is really guaranteed to have output_x_window has > the output_method. Don't we usually signal an error in such cases? Through check_x_display_info or somesuch?