From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Sean Whitton Newsgroups: gmane.emacs.bugs Subject: bug#71929: 30.0.60; crash in mark_image_cache Date: Thu, 04 Jul 2024 14:42:01 +0800 Message-ID: <87y16hy7ye.fsf@melete.silentflame.com> References: <87jzi17uot.fsf@melete.silentflame.com> <87y16h6fm3.fsf@melete.silentflame.com> <86jzi1aeje.fsf@gnu.org> <86ikxlae3p.fsf@gnu.org> <87le2h4r64.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33386"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 71929@debbugs.gnu.org To: Po Lu , Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jul 04 08:43:26 2024 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 1sPGBi-0008Ue-1j for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Jul 2024 08:43:26 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sPGBN-0001PO-I0; Thu, 04 Jul 2024 02:43:05 -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 1sPGBI-0001OP-8I for bug-gnu-emacs@gnu.org; Thu, 04 Jul 2024 02:43:00 -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 1sPGBH-0006OV-UR for bug-gnu-emacs@gnu.org; Thu, 04 Jul 2024 02:43:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sPGBK-00041A-4C for bug-gnu-emacs@gnu.org; Thu, 04 Jul 2024 02:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Sean Whitton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 04 Jul 2024 06:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 71929 X-GNU-PR-Package: emacs Original-Received: via spool by 71929-submit@debbugs.gnu.org id=B71929.172007533815379 (code B ref 71929); Thu, 04 Jul 2024 06:43:02 +0000 Original-Received: (at 71929) by debbugs.gnu.org; 4 Jul 2024 06:42:18 +0000 Original-Received: from localhost ([127.0.0.1]:41308 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sPGAc-0003zy-2p for submit@debbugs.gnu.org; Thu, 04 Jul 2024 02:42:18 -0400 Original-Received: from sendmail.purelymail.com ([34.202.193.197]:55460) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sPGAa-0003zf-9H for 71929@debbugs.gnu.org; Thu, 04 Jul 2024 02:42:17 -0400 DKIM-Signature: a=rsa-sha256; b=QIm5oM0Yfo0Vp006Zrn/yFJ3Mjqvo+DDTutUxGbEfsQSHsrSPLFHaj365ZyZmGMBVtEOYFxmGAsYKGMquc8s+XKYDpx9JFoJxF26/FVvWu4reeRpMqw8n06O0H1m/0QkBfRb1EztItP2dFGpqgNJlveoBaSdirAcSyGIoN7LriYQ++GBLRgkVI6Vj71i+fmgxs2mcveYrW1sH1tlkwLbXw8SkV6dhUAFlZVFLqLhII2IJD2ahLNE1CpIqnMsjd3VAETxIhtY2PjPXvi03y1tPY4e3Gvbl7DSc3Qkg7ePfCc2Ysf56JaX4+t8/EvObGq4XFkChPHktjEBUc0zejKcpw==; s=purelymail1; d=spwhitton.name; v=1; bh=KGnhdD1hegz89B8PGqYoX8up0+7ArChILm5TZeAfmqQ=; h=Received:Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=hJ/KoirhvtWtpnUPA31Jg9wqIZHygqcD9HeqBIQ2bJZk3Tw4R6FLWEzfTNVpXOEjSYy+7sbHvlS1rv/9tlQa4tuvoq9wV9Sbdz16vxDa1sm0OsTI1xuE4yiQDscIVDza3zif+p6/XPwe/lmnBp4QVsLl5781v7Ggxr86k6+rzKDS2Jcxfpco+HXvcyFDyo/bd/MuQ52W2k8tbDDaJpgkH/h3XEVO7t+bxT22EPyQsfFvxLTTXW07BUKYM/Sl+qrhqmwFjdmxdA4I34r3a/UdE+Tn4QkVh2fHTNotkHmql0OH9uPeI1Kxe0MlwC2CrK2QNrqFbJKdJCfzGtF70R/dCg==; s=purelymail1; d=purelymail.com; v=1; bh=KGnhdD1hegz89B8PGqYoX8up0+7ArChILm5TZeAfmqQ=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 20115:3760:null:purelymail X-Pm-Original-To: 71929@debbugs.gnu.org Original-Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id -2120608506; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Thu, 04 Jul 2024 06:42:05 +0000 (UTC) Original-Received: by melete.silentflame.com (Postfix, from userid 1000) id 32B517F9CA6; Thu, 4 Jul 2024 14:42:01 +0800 (CST) In-Reply-To: <87le2h4r64.fsf@yahoo.com> (Po Lu's message of "Thu, 04 Jul 2024 14:17:23 +0800") 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:288351 Archived-At: Hello, On Thu 04 Jul 2024 at 02:17pm +08, Po Lu wrote: >>> What is the value of c->images? IOW, why did this line segfault? >> >> Also, what is the value of c->refcount? > > Please answer these questions, yes. I don't know, but I will see if I can get information about these next time I observe the crash. I struggle to keep the Emacs instance running gdb around very long because it keeps crashing too :) -- Sean Whitton