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#50339: master creashed in compact_small_strings Date: Thu, 02 Sep 2021 19:12:08 +0300 Message-ID: <83k0jzyn1j.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32005"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50339@debbugs.gnu.org To: rms@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 02 18:15:38 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 1mLpNI-00080i-Ew for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 Sep 2021 18:15:36 +0200 Original-Received: from localhost ([::1]:50886 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLpNH-00066P-6V for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 Sep 2021 12:15:35 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34562) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLpKo-0004Vo-RA for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 12:13:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58560) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mLpKo-0006FJ-Ix for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 12:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mLpKo-0000e4-E5 for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 12:13:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 02 Sep 2021 16:13:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50339 X-GNU-PR-Package: emacs Original-Received: via spool by 50339-submit@debbugs.gnu.org id=B50339.16305991432396 (code B ref 50339); Thu, 02 Sep 2021 16:13:02 +0000 Original-Received: (at 50339) by debbugs.gnu.org; 2 Sep 2021 16:12:23 +0000 Original-Received: from localhost ([127.0.0.1]:41866 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mLpKB-0000ca-9S for submit@debbugs.gnu.org; Thu, 02 Sep 2021 12:12:23 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:46390) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mLpKA-0000cK-26 for 50339@debbugs.gnu.org; Thu, 02 Sep 2021 12:12:22 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:38950) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLpK4-0005bQ-IV for 50339@debbugs.gnu.org; Thu, 02 Sep 2021 12:12:16 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1893 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 1mLpJy-0005XK-5L; Thu, 02 Sep 2021 12:12:10 -0400 In-Reply-To: (message from Richard Stallman on Thu, 02 Sep 2021 12:04:34 -0400) 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:213288 Archived-At: > From: Richard Stallman > Date: Thu, 02 Sep 2021 12:04:34 -0400 > > Master from May 11 crashed in __memmove_ssse3, called from > compact_small_strings. Is there any debugging I can do, > before that gdb session is lost when my laptop next crashes? Can you tell why it crashed? Which of the arguments to memmove were bogus?