From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Rob Browning Newsgroups: gmane.emacs.bugs Subject: bug#57789: Emacs 28.1 clone build with native compilation crashes on s390x Date: Sat, 17 Sep 2022 16:04:31 -0500 Message-ID: <87tu55k90g.fsf@trouble.defaultvalue.org> References: <87h71aix5r.fsf@trouble.defaultvalue.org> <83tu5a3cdw.fsf@gnu.org> <87pmfxhfoz.fsf@trouble.defaultvalue.org> <87mtb1hfl6.fsf@trouble.defaultvalue.org> 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="14547"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57789@debbugs.gnu.org, Eli Zaretskii To: Gerd =?UTF-8?Q?M=C3=B6llmann?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Sep 17 23:05:13 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 1oZezx-0003aS-7X for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 17 Sep 2022 23:05:13 +0200 Original-Received: from localhost ([::1]:40302 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZezw-00036b-7O for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 17 Sep 2022 17:05:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38078) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZezn-00035C-Nb for bug-gnu-emacs@gnu.org; Sat, 17 Sep 2022 17:05:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48190) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oZezm-0002sb-IM for bug-gnu-emacs@gnu.org; Sat, 17 Sep 2022 17:05:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oZezm-0004Mz-CW for bug-gnu-emacs@gnu.org; Sat, 17 Sep 2022 17:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Rob Browning Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 17 Sep 2022 21:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57789 X-GNU-PR-Package: emacs Original-Received: via spool by 57789-submit@debbugs.gnu.org id=B57789.166344867416758 (code B ref 57789); Sat, 17 Sep 2022 21:05:02 +0000 Original-Received: (at 57789) by debbugs.gnu.org; 17 Sep 2022 21:04:34 +0000 Original-Received: from localhost ([127.0.0.1]:47268 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oZezK-0004MD-DD for submit@debbugs.gnu.org; Sat, 17 Sep 2022 17:04:34 -0400 Original-Received: from defaultvalue.org ([45.33.119.55]:59684 ident=postfix) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oZezI-0004M6-Nk for 57789@debbugs.gnu.org; Sat, 17 Sep 2022 17:04:33 -0400 Original-Received: from trouble.defaultvalue.org (localhost [127.0.0.1]) (Authenticated sender: rlb@defaultvalue.org) by defaultvalue.org (Postfix) with ESMTPSA id 6A7392015F; Sat, 17 Sep 2022 16:04:32 -0500 (CDT) Original-Received: by trouble.defaultvalue.org (Postfix, from userid 1000) id 0C18114E081; Sat, 17 Sep 2022 16:04:32 -0500 (CDT) In-Reply-To: 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:242910 Archived-At: Gerd M=C3=B6llmann writes: > Looking at Rob's backtrace,=20 > > #0 mark_object (arg=3D) at alloc.c:6809 > #1 0x000002aa001a8ee6 in mark_objects (n=3D, obj=3D0x2aa0= 0ac54a8) at alloc.c:6607 > #2 mark_vectorlike (header=3D0x2aa00ac54a0) at alloc.c:6382 > #3 0x000002aa001a8ee6 in mark_objects (n=3D, obj=3D0x2aa0= 07f4ca8) at alloc.c:6607 > #4 mark_vectorlike (header=3D0x2aa007f4ca0) at alloc.c:6382 > #5 0x000002aa001a8ee6 in mark_objects (n=3D, obj=3D0x2aa0= 07c3b10) at alloc.c:6607 > #6 mark_vectorlike (header=3D0x2aa007c3b08) at alloc.c:6382 > #7 0x000002aa001a7c3e in visit_static_gc_roots (visitor=3D...) at alloc.= c:5926 > > and seeing frame#7, would it be a way forward to determine which > staticpro (I assume it is a staticpro) that is? Maybe that can give a > clue which one can then use together with a bisect, perhaps? Not completely sure I followed, but moving up to that frame and printing visitor didn't work: "optimized out". --=20 Rob Browning rlb @defaultvalue.org and @debian.org GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4