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#16676: 24.3.50; Repeated but random hang Date: Sat, 08 Feb 2014 19:47:53 +0200 Message-ID: <83bnyhwl6e.fsf@gnu.org> References: <8738jv68vr.fsf@building.gnus.org> <83txcbxtg7.fsf@gnu.org> <87r47ecsy7.fsf@building.gnus.org> <834n4axa58.fsf@gnu.org> <8761opvr61.fsf@building.gnus.org> <83lhxlx47c.fsf@gnu.org> <26DA7E1C-7874-41A1-B1CE-8E500EEA22CF@swipnet.se> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1391881751 8182 80.91.229.3 (8 Feb 2014 17:49:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 8 Feb 2014 17:49:11 +0000 (UTC) Cc: larsi@gnus.org, 16676@debbugs.gnu.org To: "Jan D." Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Feb 08 18:49:18 2014 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 1WCC1m-0005vq-11 for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Feb 2014 18:49:18 +0100 Original-Received: from localhost ([::1]:47553 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WCC1l-0004UD-KX for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Feb 2014 12:49:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34367) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WCC1d-0004Ts-Hi for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 12:49:14 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WCC1X-0008Jg-1O for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 12:49:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44080) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WCC1W-0008Jc-Uf for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 12:49:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WCC1W-0004Bn-90 for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 12:49:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 08 Feb 2014 17:49:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16676 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16676-submit@debbugs.gnu.org id=B16676.139188169216030 (code B ref 16676); Sat, 08 Feb 2014 17:49:02 +0000 Original-Received: (at 16676) by debbugs.gnu.org; 8 Feb 2014 17:48:12 +0000 Original-Received: from localhost ([127.0.0.1]:58099 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WCC0e-0004AR-7O for submit@debbugs.gnu.org; Sat, 08 Feb 2014 12:48:11 -0500 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:59760) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WCC0X-00049r-8k for 16676@debbugs.gnu.org; Sat, 08 Feb 2014 12:48:06 -0500 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0N0O00I00UJMEG00@a-mtaout23.012.net.il> for 16676@debbugs.gnu.org; Sat, 08 Feb 2014 19:47:59 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N0O00IJ3URYB660@a-mtaout23.012.net.il>; Sat, 08 Feb 2014 19:47:59 +0200 (IST) In-reply-to: <26DA7E1C-7874-41A1-B1CE-8E500EEA22CF@swipnet.se> X-012-Sender: halo1@inter.net.il 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:84971 Archived-At: > From: "Jan D." > Date: Sat, 8 Feb 2014 17:40:21 +0100 > Cc: Lars Ingebrigtsen , > "16676@debbugs.gnu.org" <16676@debbugs.gnu.org> > > The io error handler is only called for fatal errors. Any system call related to io in Xlib that fails > triggers a call to the error handler. Xlib can not recover from this, so the connection is lost. > If something writes garbage into Xlibs data, anything can happen. Is it wise to issue further X calls in this situation? Maybe we should skip X calls when we delete the frame as result of such problems.