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#56862: 29.0.50; crashes while compiling native code Date: Sun, 31 Jul 2022 22:09:48 +0300 Message-ID: <838ro93xqb.fsf@gnu.org> References: <877d3txg5y.fsf@no.workgroup> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11508"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 56862@debbugs.gnu.org To: Gregor Zattler Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jul 31 21:11:10 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 1oIELG-0002oe-2K for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 31 Jul 2022 21:11:10 +0200 Original-Received: from localhost ([::1]:52664 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oIELE-0001oO-Tj for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 31 Jul 2022 15:11:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58398) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oIEL8-0001o5-M9 for bug-gnu-emacs@gnu.org; Sun, 31 Jul 2022 15:11:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48878) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oIEL8-0005Ad-Dj for bug-gnu-emacs@gnu.org; Sun, 31 Jul 2022 15:11:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oIEL8-0002TL-0G for bug-gnu-emacs@gnu.org; Sun, 31 Jul 2022 15:11:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 31 Jul 2022 19:11:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56862 X-GNU-PR-Package: emacs Original-Received: via spool by 56862-submit@debbugs.gnu.org id=B56862.16592946139421 (code B ref 56862); Sun, 31 Jul 2022 19:11:01 +0000 Original-Received: (at 56862) by debbugs.gnu.org; 31 Jul 2022 19:10:13 +0000 Original-Received: from localhost ([127.0.0.1]:38627 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oIEKJ-0002Rq-Kz for submit@debbugs.gnu.org; Sun, 31 Jul 2022 15:10:13 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45268) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oIEKF-0002RV-No for 56862@debbugs.gnu.org; Sun, 31 Jul 2022 15:10:10 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:32858) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oIEKA-0004kQ-Ag; Sun, 31 Jul 2022 15:10:02 -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=1JNVubIfkp9h4tWI73mVC7gxbh92xP7U+csOQpf+hpU=; b=F8s/0e32/S/H Zm9bVUxIPutGEArZ6hhD99WrXMbIrJNgoo8OhVLJGA/ehpvfjE0JDVuEghyQhkMnhxA/nKInxlclH Rkp+3NbhShDZLtt6xOCVrQIM9i46wT8PB8O7/3Vqgjq5yGqrEoe3TLT0+z+GfpW+K5mswD68K6AWL s7vvGwRk8ei1RpYUuRlFGFUygau/qNApCg4JFeGRGnLhpuqvRI+89iiKbXrtlqF4IcpNnJdN3G9bX uHkdXs8TxL32yPFvxuC9+ZqUaKhybMktADq2GB3Z1PRlraucdYQ/JyMeEQUl1Nvusdb31MXtequb8 vu7wKKB4VaF+nBSXcuOuEw==; Original-Received: from [87.69.77.57] (port=3729 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 1oIEK8-0000ji-Q9; Sun, 31 Jul 2022 15:10:02 -0400 In-Reply-To: <877d3txg5y.fsf@no.workgroup> (message from Gregor Zattler on Sun, 31 Jul 2022 20:58:49 +0200) 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:238359 Archived-At: > From: Gregor Zattler > Date: Sun, 31 Jul 2022 20:58:49 +0200 > > Dear emacs developers, earlier today a did build with the > then most recent Emacs sources > (107f832577123ea7ebe867cba55601d0142f546f) on a up-to-date > Debian bullseye. This was *not* a fresh checkout / make bootstrap. > > GNU Emacs 29.0.50 (build 6, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0) of 2022-07-31 > > This Emacs build was configured like so: > > ./autogen.sh && ./configure -C $PREFIX > --enable-locallisppath=/etc/emacs:/usr/local/share/emacs/${EMACSMAJORVERSION}.${EMACSMINORVERSION}/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/${EMACSMAJORVERSION}.${EMACSMINORVERSION}/site-lisp:/usr/share/emacs/site-lisp > --with-sound=yes --without-gconf --with-mailutils --build > x86_64-linux-gnu > --infodir=/usr/local/share/info:/usr/share/info --with-json > --with-file-notification=yes --with-cairo --with-x=yes > --with-x-toolkit=lucid --without-toolkit-scroll-bars > --enable-checking=yes,glyphs --enable-check-lisp-object-type > --with-native-compilation > > > CFLAGS=-g3 -O0 -ffile-prefix-map=/home/grfz/src/emacs-master=. -fstack-protector-strong -Wformat -Werror=format-security > > > After starting up Emacs with my configuration it started > compiling native code and after a few minutes it crashed. I > realized that this also happens with > > emacs -Q -nw init.el >From the only readable backtrace, the one you produced from GDB, I can only deduce that some timer was run by Emacs, and that timer's code caused the crash in some way. It's hard to say more, especially since your GDB seems to be misconfigured and causes Python exceptions instead of showing useful information. If you can reproduce this at will, please try producing a GDB backtrace after you fix your GDB installation. And please try a newer checkout of the master branch. Thanks.