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#63711: 30.0.50; Crash in xdisp.c when it->string is 0x0 Date: Thu, 03 Aug 2023 21:34:48 +0300 Message-ID: <83r0okvut3.fsf@gnu.org> References: <83ilcgn9ud.fsf@gnu.org> <835y8gmt3f.fsf@gnu.org> <834jo0mono.fsf@gnu.org> <83353kmmoq.fsf@gnu.org> <83zg5sl2mr.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14748"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 63711@debbugs.gnu.org To: Thomas Fitzsimmons Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 03 20:35:16 2023 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 1qRdAK-0003cV-PM for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 03 Aug 2023 20:35:16 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qRdA7-0001qU-Mg; Thu, 03 Aug 2023 14:35:03 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qRdA6-0001q6-1r for bug-gnu-emacs@gnu.org; Thu, 03 Aug 2023 14:35:02 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qRdA5-0002uf-PG for bug-gnu-emacs@gnu.org; Thu, 03 Aug 2023 14:35:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qRdA5-0005eo-LV for bug-gnu-emacs@gnu.org; Thu, 03 Aug 2023 14:35:01 -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, 03 Aug 2023 18:35:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 63711 X-GNU-PR-Package: emacs Original-Received: via spool by 63711-submit@debbugs.gnu.org id=B63711.169108768421719 (code B ref 63711); Thu, 03 Aug 2023 18:35:01 +0000 Original-Received: (at 63711) by debbugs.gnu.org; 3 Aug 2023 18:34:44 +0000 Original-Received: from localhost ([127.0.0.1]:52940 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qRd9o-0005eD-Bh for submit@debbugs.gnu.org; Thu, 03 Aug 2023 14:34:44 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43654) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qRd9m-0005e1-Q8 for 63711@debbugs.gnu.org; Thu, 03 Aug 2023 14:34:43 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qRd9h-0002ib-DV; Thu, 03 Aug 2023 14:34:37 -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=uCkqPbPpUO4bmGGYZYTWn79SeELVS8t50uPCZ3A6Z40=; b=pMq2rCnxlCjW 4EAlRQ5qei7TEuywUkuMA0je26eK3Nbbs/WbIsN8wsp3qdcQyUX56oLIT/tprFenlYBbl4cvRBHKp w7yuWLLntA7AZm8DXbDGYttc1PQR1k4F/ZRlplHwEsVeZDPkLkmxvsubyXc4RBHm1Qg1c8IFjPdMX /x3oWQhXy6MiWjqsOVPJJfexHsL193+OmvzEujcut/2tEL+gv91ieNn71rTnqzAwmOY/K9L74mEN3 XTIy4qw2C0I+PE2Kpo9/iQ32dcR6FCQzPrFRho59CV87SxXbY/i3of525uX/yfsxpM6PhRxBN30W7 tyBykoNMsx7tlsjLmmUX6w==; Original-Received: from [87.69.77.57] (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 1qRd9g-0006r2-TP; Thu, 03 Aug 2023 14:34:37 -0400 In-Reply-To: (message from Thomas Fitzsimmons on Thu, 03 Aug 2023 13:40:19 -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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:266618 Archived-At: > From: Thomas Fitzsimmons > Cc: 63711-done@debbugs.gnu.org > Date: Thu, 03 Aug 2023 13:40:19 -0400 > > >> I installed a fix on the emacs-29 branch, let's hope it fixes > >> this. > > > > Thank you; I'm running a "-g -O0" build of emacs-29 tip now, > > with GDB attached. I'll follow up in a month to confirm > > success, provided there are no issues in the meantime. > > I haven't seen this particular crash in over a month, after having > applied your patch; whereas before your patch I saw it at least > twice, so it seems your patch fixed the issue. I'm closing this > bug report. Thanks for getting back to us. Emacs 29.1 was meanwhile released with that fix, so you should not see this problem anymore once you install it.