From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrea Corallo Newsgroups: gmane.emacs.bugs Subject: bug#51688: ELC+ELN international/emoji.elc crashes Date: Tue, 23 Nov 2021 15:29:40 +0000 Message-ID: References: <87tugmyeow.fsf@igel.home> <87o86cpinw.fsf@igel.home> <83y25gp7pu.fsf@gnu.org> <87v90kjl36.fsf@gmail.com> <87r1b7i7n2.fsf@gmail.com> <83ilwjoxgc.fsf@gnu.org> <87mtlvhux6.fsf@gmail.com> <875ysjhr0u.fsf@gmail.com> <871r36j4om.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29414"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 51688@debbugs.gnu.org, schwab@linux-m68k.org To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Nov 23 16:30:11 2021 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 1mpXkJ-0007Od-Ps for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 23 Nov 2021 16:30:11 +0100 Original-Received: from localhost ([::1]:50302 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mpXkI-0003yA-R0 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 23 Nov 2021 10:30:10 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47498) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mpXkA-0003vq-KQ for bug-gnu-emacs@gnu.org; Tue, 23 Nov 2021 10:30:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40566) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mpXkA-0003tJ-9t for bug-gnu-emacs@gnu.org; Tue, 23 Nov 2021 10:30:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mpXkA-0006iQ-4x for bug-gnu-emacs@gnu.org; Tue, 23 Nov 2021 10:30:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Andrea Corallo Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 23 Nov 2021 15:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51688 X-GNU-PR-Package: emacs Original-Received: via spool by 51688-submit@debbugs.gnu.org id=B51688.163768138525754 (code B ref 51688); Tue, 23 Nov 2021 15:30:02 +0000 Original-Received: (at 51688) by debbugs.gnu.org; 23 Nov 2021 15:29:45 +0000 Original-Received: from localhost ([127.0.0.1]:52109 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mpXjt-0006hJ-7p for submit@debbugs.gnu.org; Tue, 23 Nov 2021 10:29:45 -0500 Original-Received: from mx.sdf.org ([205.166.94.24]:56504) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mpXjp-0006h7-KE for 51688@debbugs.gnu.org; Tue, 23 Nov 2021 10:29:43 -0500 Original-Received: from ma.sdf.org (ma.sdf.org [205.166.94.33]) by mx.sdf.org (8.15.2/8.14.5) with ESMTPS id 1ANFTe5W027544 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits) verified NO); Tue, 23 Nov 2021 15:29:40 GMT In-Reply-To: <871r36j4om.fsf@gmail.com> (Robert Pluim's message of "Tue, 23 Nov 2021 16:02:33 +0100") 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:220674 Archived-At: Robert Pluim writes: >>>>>> On Tue, 23 Nov 2021 14:46:55 +0000, Andrea Corallo sa= id: > > Andrea> $ gcc emoji-aca2d225-0997194d_libgccjit_repro.c -lgccjit > >>=20 > Andrea> And run it to see if it crashes. > >>=20 > Andrea> $ ./a.out > >>=20 > >> No, that doesn=CA=BCt crash. And similarly for the .c files in > >> .emacs.d/eln-cache, they don=CA=BCt crash. > > Andrea> To be sure, was the .c file produced when Emacs crashed? > > Not quite, it was produced when I reran the compile but with the > comp-libgccjit-reproducer set to t. The crash doesn=CA=BCt always happen > the second time. It's really important we make sure the reproducer is produced when Emacs crashes. Could you clean-up the old repro before each test so we make sure we get a new repro that we know is correlated with the crashy run? > But I have a live emacs process that=CA=BCs just crashed (the first time) > trapped in gdb if you want me to poke at it. I think without libgccjit with debug symbols there's not much that can be easily inferred here. BTW which libgccjit version are you on? (looks farily recent) Thanks Andrea