From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#42832: 28.0.50; "Bus error" when compiling Emacs now on Debian bullseye Date: Wed, 12 Aug 2020 21:26:16 +0200 Message-ID: <87pn7vy8br.fsf@igel.home> References: <878sejlrfd.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30848"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) Cc: 42832@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Aug 12 21:27:11 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 1k5wP1-0007wv-TD for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 12 Aug 2020 21:27:11 +0200 Original-Received: from localhost ([::1]:51538 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k5wP0-0003G6-Si for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 12 Aug 2020 15:27:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60210) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k5wOs-0003EU-OY for bug-gnu-emacs@gnu.org; Wed, 12 Aug 2020 15:27:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34074) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k5wOs-0000vh-E7 for bug-gnu-emacs@gnu.org; Wed, 12 Aug 2020 15:27:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k5wOs-0000N4-Ax for bug-gnu-emacs@gnu.org; Wed, 12 Aug 2020 15:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 12 Aug 2020 19:27:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42832 X-GNU-PR-Package: emacs Original-Received: via spool by 42832-submit@debbugs.gnu.org id=B42832.15972603821378 (code B ref 42832); Wed, 12 Aug 2020 19:27:02 +0000 Original-Received: (at 42832) by debbugs.gnu.org; 12 Aug 2020 19:26:22 +0000 Original-Received: from localhost ([127.0.0.1]:45620 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k5wOE-0000M9-CI for submit@debbugs.gnu.org; Wed, 12 Aug 2020 15:26:22 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.9]:60914) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k5wOB-0000Lz-8S for 42832@debbugs.gnu.org; Wed, 12 Aug 2020 15:26:21 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4BRfnk137qz1qskQ; Wed, 12 Aug 2020 21:26:17 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4BRfnj6f7Rz1qw6b; Wed, 12 Aug 2020 21:26:17 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id znFWZH9duOCE; Wed, 12 Aug 2020 21:26:17 +0200 (CEST) X-Auth-Info: 0RF6QilZaydptT9LWtCuYs4HIWChp5+WlKq71zX6I6/xXXjt4OKjRfNj/oILOm2Z Original-Received: from igel.home (ppp-46-244-169-219.dynamic.mnet-online.de [46.244.169.219]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 12 Aug 2020 21:26:17 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id 658EF2C1142; Wed, 12 Aug 2020 21:26:16 +0200 (CEST) X-Yow: MMM-MM!! So THIS is BIO-NEBULATION! In-Reply-To: <878sejlrfd.fsf@gnus.org> (Lars Ingebrigtsen's message of "Wed, 12 Aug 2020 19:12:06 +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:184868 Archived-At: On Aug 12 2020, Lars Ingebrigtsen wrote: > I'm getting this on one of my machines: > > /bin/bash: line 1: 2759815 Bus error EMACSLOADPATH= '../src/emacs' -batch --no-site-file --no-site-lisp --eval '(setq load-prefer-newer t)' -f batch-byte-compile cedet/semantic/bovine/c-by.el > make[3]: *** [Makefile:295: cedet/semantic/bovine/c-by.elc] Error 135 > make[3]: *** Waiting for unfinished jobs.... > make[2]: *** [Makefile:318: compile-main] Error 2 > make[1]: *** [Makefile:411: lisp] Error 2 > make: *** [Makefile:1126: bootstrap] Error 2 > > It's reproducible in that I always get this when I say "make", but if I > instead say A bus error usually means an mmaped file got truncated so that the mapping now extends beyond the end of the file. Emacs uses mmap to map the pdmp file. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."