From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Berman via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#66068: 30.0.50; xwidget-webkit-browse-url makes Emacs abort Date: Mon, 11 Dec 2023 10:55:39 +0100 Message-ID: <8734w9t65g.fsf@gmx.net> References: <87v89a2ss0.fsf@gmail.com> <877clnz9z0.fsf@gmx.net> <87y1e36rfw.fsf@gmx.net> <83lea2wrkf.fsf@gnu.org> <87o7eyxjqu.fsf@gmx.net> <83v896ummp.fsf@gnu.org> <87jzpmxdnn.fsf@gmx.net> Reply-To: Stephen Berman Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38415"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 66068@debbugs.gnu.org, Eli Zaretskii , rdiaz02@gmail.com To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Dec 11 10:57:14 2023 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 1rCd2H-0009p8-Rk for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 11 Dec 2023 10:55:40 +0100 In-Reply-To: (Po Lu's message of "Mon, 11 Dec 2023 08:43:57 +0800") X-Provags-ID: V03:K1:+34JWtTlLZpaf4aGG9b8FYFJtcSmfrSJtqXX9++kaMygDbY7l5v WrwfTmp8CfllDB57vm8AKbvuzU+a0Xu2yPObFnpjWd6aze8agQWLJbY3SrORknf6dFMyNL9 oSeblZTZVJEU+z/Gz+lhSDifHc0Fc39iUgZqIiw2hmATncBuoJbhNPOXvw6qoT3eg6WkW2x 96rh6BJNikCtTBUtAf+Iw== UI-OutboundReport: notjunk:1;M01:P0:98+V0nBCp7M=;suVwclSsho0xkxERuPSMfYIhrOK CI8zAyDey4aks/H7GfpC41Svd0vvS4R5PBZ6DhHoRoBXxF9Q7kKKnJxp0qgCiHEq/YFVE8U6F ckrzamrx+fTVUmxXyc51Mj6RrUV2jLoa25/5QIDNaaZgSTfshkRNx/t323VeyyRXmKOsVWLp3 ujzLGdavs1YOG728j8r3R2Fwznt7nOkV7S/zpVvBRrP0rW6VlnKBErSUOO59yzI4GtY9dcMKr nmlav0WdNMrKjis6JSQ3YK4+l56tNa3ZtnMTVwGO3Xe5hN6b0g8Zq3kTWbbpC3z3qBW1GwdNO vy9BNZ4/LU7XXi4qgZ9Ff9rmAnE0xyd+/EpCgyF3LKqgJt2pQ+DmTyYOwdkkRcfyN6YT97BpJ GGM5p2GTnj6+AvwB/S+E4Fknj+xnnrK5HLyrkOq1pwIT8k/9HIeOa4sk7Vb98MUcIUi/D3byq 7KlCF1VXGL1ro30ivq55eWNJJPB4fABheMvoORX34dRlD4eRICpWEwQ/ZcaVM27P8K8q+d/kC fAdPz865QsZm+p/ofgZgZ1yva+PeO7YPjPholCTcxeaKSrA45gmwGwXcC3WF088egjiuRurfK 6tWmSnlyau0NQ5YBz7cLmVGVZ96VlVkAat8BbU906CluB29BFfFtGhwBtICowM/+JbL4ZJuHF q4r4TbR7mIsMcFcoxggMd3qk0GW0pk1tK3USt9dRuPBDd1WsgyRujicRC5LdqLIr6zR72Hz0E MGULtuBn9hPbOTAV8gOPuUQnFLeuwLOBi4lmdZC9kJVdYEt0MnJ4Db4LEYHNSdm6U52UR+tr 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:275973 Archived-At: On Mon, 11 Dec 2023 08:43:57 +0800 Po Lu wrote: > Stephen Berman writes: > >> But again, xwidget-webkit-browse-url does work with -q -xrm >> "emacs.synchronous: true" but only when running emacs under gdb. So >> if someone can figure out why and how, I'd think it must be possible >> to get it to work when running emacs by itself. > > This is probably since synchronous mode causes responses to GTK's > invalid requests to be processed in between an error trap installed by > Emacs, likely the "silent" sort recorded by x_ignore_.... As this is > possible solely when synchronous mode is in effect, and even then > unreliable, there's no solution short of that or dismissing GLX errors > completely. Are you saying processing GTK's invalid requests is necessary to prevent the crash and that only happens (can only happen?) when running Emacs under GDB? I don't understand why, but I don't mind if you don't want to elaborate. > But the latter will induce crashes when a web page attempts to run > WebGL (and such circumstances will only proliferate as WebKitGTK > development continues), and as such, the only long-term fix is a port to > WPE. Ok. Steve Berman