From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#41239: GTK builds crashing in XTread_socket after deleting a frame Date: Thu, 14 May 2020 09:54:02 +0200 Message-ID: <0af1b68c-93d3-2e8b-7810-41d60ef6a2a8@gmx.at> References: <83v9kz679v.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="101323"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 41239@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu May 14 09:55:32 2020 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 1jZ8iK-000QEk-Jb for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 14 May 2020 09:54:03 +0200 In-Reply-To: <83v9kz679v.fsf@gnu.org> Content-Language: en-US X-Provags-ID: V03:K1:zzRUS66u3UbOu9xKoyk3KeWm8u7CHBA82o2vQwF/99PjyOwG9WY iHGT/iyJ2unlM5uSFk2BD/zz4LAUPwVK61Vb292CffLDuR5wZyLOKfOXaDiusj7djOHI/Cv U8RSvr4+E9SlbWkPQkZ0CjHYnLPACgpw8cmKLYohbOIbY2m82eiphb7zRJ8vcEN4+GYFlhf 59vic+T0a5oh3dQtjSvZg== X-UI-Out-Filterresults: notjunk:1;V03:K0:v51lTu2p2Ts=:iDqoQtLYDr3nt/2guC7PO6 bOGYDJ5yI0egAD7l+M7+d4PpIhXDBEvx2epvnAz46wamUfiyESOvp6Yu0ht/DJ+q7vhqYR/rF kJ7GCPZAg1KMMO5uN9ajat8BYhFsDzP3NUTW073Gz/vZ7xIrA6J6apeuhvhQxp6NUWpN/1NTA mESv1DpEuHr5JOS8vTCd4qQJmfHP4WR0xhjC8vZbsOK1XaN2hddGTHVZ6soN4x+sX9xtpCME3 OkrwyYpbcE7G83atAoIr2Ci6QlMnVM8AKwcV1kQ9+ADz9Da6/dPps++PAayw91K3r/5t8ZwTc nYaRH09firvYZflxpkY5itABaaClPO5YhZK+snH0OoSNPaOSqrKOlgu/g5X1rHOFkQPX4GQGJ D7PsPTYTSKIExS0SajpGj7GZ4++uDf+uHFJUiysC65u8nVVNTOhETasv+Cn3lS8AfUIPhmZ0T HArMSAXUCa2Jpjong1mBtvqSzXu3E3X1/9/gdcOi0mx7w5pyC19ltFrgOxI2yE5ip9YTQFzZW FEOUmu5vF4FA/fTIuA7mt4wlHPoIuetssarZaRvF/lLGwDporvvXMk9I9D5aa/5oSQxHeVtLY /i2bz9kvPqYOa4cjxxp1cmV1NW0E3pT8p4mih+3eYZ3FZVgoXJI55m3LJJczrJJILbGi8sKVP 2oLgIU3MkFtf3fzoK6wbEZHXpBAhThQNAx5dhDPSIrPj85Y1Wl+ZAU6l6k8xGGsrSnGcnMMbj NNDS3lredA3qpg7zQ7jG7fEObt5p0ccaP1Djx3dnVxbTbKxv7bneIGry9AsKljEnRIXN5WSS 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:180194 Archived-At: >> This looks like yet another GTK specific crash where we apparently can't >> do much. But maybe someone can spot a pattern we could employ to avoid >> the XTread_socket calls when deleting a frame. > > Isn't block_input inside Fdelete_frame what you want? Do you mean the already existing one in delete_frame or adding a new one? > However, the first backtrace doesn't show Fdelete_frame in the > backtrace, so I'm not sure what's going on there. Neither do I. Note some of the prerequisites: - Tooltips must be GTK+ native ones - no crash with our tooltips. - There must be two frames - no crash with just one frame. - Deleting the frame must be via Alt-F4 - no crash with C-x 5 0. martin