From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#56967: 29.0.50; Frequent crashes under Wayland Date: Fri, 05 Aug 2022 14:50:24 +0300 Message-ID: <8335ea29kv.fsf@gnu.org> References: <1932596.zmb9SnqgO4@odin> <834jys4dwq.fsf@gnu.org> <87les46xem.fsf@yahoo.com> <16164156.Y83TkukXya@odin> <878ro37bts.fsf@yahoo.com> <83pmhf1a2p.fsf@gnu.org> <92da07bd0217fc591644@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8704"; mail-complaints-to="usenet@ciao.gmane.io" Cc: luangruo@yahoo.com, 56967@debbugs.gnu.org, bjorn.bidar@thaodan.de To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 05 13:52:28 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oJvsS-00026X-40 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 05 Aug 2022 13:52:28 +0200 Original-Received: from localhost ([::1]:58936 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oJvsR-0006LK-6I for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 05 Aug 2022 07:52:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43018) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJvr4-0004uP-Qi for bug-gnu-emacs@gnu.org; Fri, 05 Aug 2022 07:51:11 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38442) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oJvr4-00080b-EW for bug-gnu-emacs@gnu.org; Fri, 05 Aug 2022 07:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oJvr4-0005Go-AM for bug-gnu-emacs@gnu.org; Fri, 05 Aug 2022 07:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 05 Aug 2022 11:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56967 X-GNU-PR-Package: emacs Original-Received: via spool by 56967-submit@debbugs.gnu.org id=B56967.165970023520205 (code B ref 56967); Fri, 05 Aug 2022 11:51:02 +0000 Original-Received: (at 56967) by debbugs.gnu.org; 5 Aug 2022 11:50:35 +0000 Original-Received: from localhost ([127.0.0.1]:56420 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oJvqd-0005Fp-3G for submit@debbugs.gnu.org; Fri, 05 Aug 2022 07:50:35 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:58164) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oJvqa-0005Fa-Qe for 56967@debbugs.gnu.org; Fri, 05 Aug 2022 07:50:33 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:55148) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJvqV-0007tt-0M; Fri, 05 Aug 2022 07:50:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=KltmMQ+1DZhY7/Liq1GO0ZSFpl53AyokBkaJLP9igaU=; b=YAevT1/36/+H 0KwjrC4k2r9hOatCcSQh91C2CA3keDWBwgrd0X2sl60DUwoknJeU1W9vQnv2blMt93cpg4g2uThLG r7ZWsnwgrK2VLy4V3PzULcRDoycUPwUUhkeb0ZoXwF/f0Ts8bOg6NWVLlk5S/y80XfBtVaY9lUUVm jIGS3xvEX8E2YXrWhMIjhWdgIx9aNz77TNmKQIrYCqWxrn80sPIZGoEfZ/vtfa/4uErvvzIhJoSl1 u5WphIekSDUy9oeVHeYL+FFh76FNHgX4b5EMlGHIQE4e+plVH/EQCt/1iBJbmdZ3kGZfEqaqLZd1N YKT/vouzRhocEQM+cJlxXw==; Original-Received: from [87.69.77.57] (port=4880 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJvqU-0000mm-AL; Fri, 05 Aug 2022 07:50:26 -0400 In-Reply-To: <92da07bd0217fc591644@heytings.org> (message from Gregory Heytings on Fri, 05 Aug 2022 11:40:36 +0000) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:238872 Archived-At: > Date: Fri, 05 Aug 2022 11:40:36 +0000 > From: Gregory Heytings > cc: Po Lu , 56967@debbugs.gnu.org, bjorn.bidar@thaodan.de > > > Does _exit in glibc provide any hooks that we could use? Emacs cannot > > be the first application that doesn't want misbehaving libraries to > > forcibly exit it. > > It's possible (albeit tricky) to escape an _exit() call by using > LD_PRELOAD, see attached example. Whether this is usable for Emacs, I > don't know. Interesting. I'll defer to Linux experts to tell whether this is something we could/should use. Thanks.