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#24041: 25.1.50; xwidget + -nw mode gives segfault Date: Mon, 22 Aug 2016 17:41:54 +0300 Message-ID: <83k2f8c1cd.fsf@gnu.org> References: <8760qwtxld.fsf@cochranmail.com> <83oa4ndhfw.fsf@gnu.org> <87lgzrm8ft.fsf@cochranmail.com> <8360qudeuj.fsf@gnu.org> <878tvpa6w6.fsf@cochranmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1471876940 9058 195.159.176.226 (22 Aug 2016 14:42:20 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 22 Aug 2016 14:42:20 +0000 (UTC) Cc: shanemhansen@gmail.com, 24041@debbugs.gnu.org To: Robert Cochran Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Aug 22 16:42:14 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 1bbqQV-0001wo-W9 for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Aug 2016 16:42:12 +0200 Original-Received: from localhost ([::1]:41780 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bbqQT-0002e8-Al for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Aug 2016 10:42:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48437) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bbqQN-0002dz-0Q for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2016 10:42:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bbqQL-0006Zn-VC for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2016 10:42:02 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:39296) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bbqQL-0006Zc-RT for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2016 10:42:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bbqQL-0001x5-Kt for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2016 10:42:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 22 Aug 2016 14:42:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24041 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24041-submit@debbugs.gnu.org id=B24041.14718769157492 (code B ref 24041); Mon, 22 Aug 2016 14:42:01 +0000 Original-Received: (at 24041) by debbugs.gnu.org; 22 Aug 2016 14:41:55 +0000 Original-Received: from localhost ([127.0.0.1]:37008 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bbqQF-0001wl-7D for submit@debbugs.gnu.org; Mon, 22 Aug 2016 10:41:55 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:57340) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bbqQC-0001wY-U8 for 24041@debbugs.gnu.org; Mon, 22 Aug 2016 10:41:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bbqQ2-0006W2-RZ for 24041@debbugs.gnu.org; Mon, 22 Aug 2016 10:41:47 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:35873) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bbqQ2-0006Vv-P1; Mon, 22 Aug 2016 10:41:42 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:1615 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bbqQ1-0000me-3k; Mon, 22 Aug 2016 10:41:41 -0400 In-reply-to: <878tvpa6w6.fsf@cochranmail.com> (message from Robert Cochran on Sun, 21 Aug 2016 19:12:41 -0700) 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:122494 Archived-At: > From: Robert Cochran > Cc: Robert Cochran , shanemhansen@gmail.com, 24041@debbugs.gnu.org > Date: Sun, 21 Aug 2016 19:12:41 -0700 > > Anyways, I have a patch, below, that's my first stab at solving the > problem. All it does is call `check_x_display_info` with the current > frame and allows any resulting error signals to propagate back up. > > Probably not the most elegant solution, but I'm not entirely clear what > can and can't be done from within the Emacs C core. Suggestions are very > welcome. My only comment is that you could call check_x_display_info with Qnil as its argument. Otherwise, LGTM, thanks. And I see nothing inelegant in this patch.