From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gerd =?UTF-8?Q?M=C3=B6llmann?= Newsgroups: gmane.emacs.bugs Subject: bug#58334: 29.0.50; ASAN heap use after free in gui_produce_glyphs Date: Fri, 07 Oct 2022 09:20:19 +0200 Message-ID: References: <87mta8qx48.fsf@yahoo.com> <83v8ownmi1.fsf@gnu.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="13368"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (darwin) Cc: Po Lu , 58334@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Oct 07 09:21:48 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 1oghg4-0003Jq-TL for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 07 Oct 2022 09:21:48 +0200 Original-Received: from localhost ([::1]:34316 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oghg3-0006Uw-OR for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 07 Oct 2022 03:21:47 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:32986) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oghfK-0006Uh-RZ for bug-gnu-emacs@gnu.org; Fri, 07 Oct 2022 03:21:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35095) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oghfK-0007Sx-Hk for bug-gnu-emacs@gnu.org; Fri, 07 Oct 2022 03:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oghfK-0004hQ-CF for bug-gnu-emacs@gnu.org; Fri, 07 Oct 2022 03:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gerd =?UTF-8?Q?M=C3=B6llmann?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 07 Oct 2022 07:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58334 X-GNU-PR-Package: emacs Original-Received: via spool by 58334-submit@debbugs.gnu.org id=B58334.166512723117981 (code B ref 58334); Fri, 07 Oct 2022 07:21:02 +0000 Original-Received: (at 58334) by debbugs.gnu.org; 7 Oct 2022 07:20:31 +0000 Original-Received: from localhost ([127.0.0.1]:34165 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oghep-0004fw-3c for submit@debbugs.gnu.org; Fri, 07 Oct 2022 03:20:31 -0400 Original-Received: from mail-ej1-f48.google.com ([209.85.218.48]:42596) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oghel-0004fh-48 for 58334@debbugs.gnu.org; Fri, 07 Oct 2022 03:20:29 -0400 Original-Received: by mail-ej1-f48.google.com with SMTP id kg6so9377647ejc.9 for <58334@debbugs.gnu.org>; Fri, 07 Oct 2022 00:20:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:from:to:cc:subject:date; bh=rVqw9HlUaFlWVR0DD7i9Efb8BnvzpUJo/gskHO/vOeE=; b=mGPuAvNaW50w5N0x/n1VL2RR7lnQ+YF/I1A1GwUhW1Ur6LYIYX1nX2gDcVS0VDG3YG 7NdpJxEmKgsD3F4xtc08SZlmwbvU16WG+194mPlS2xcg6vIZtDUP0q8Oy88ID2LP4mGI NcG8fX7z9bmpoxL7VyQKQQ9GqvzMmEvAtxlrmI/7sthT1O8T8tGqiOkA9kPmw9bwHnUj YmuPHbe+Bn1nyFx54MnTCRH2UTbQOI2b+CHZuJwhzKUXA3BhEnxGlqHscU9FzhKLeT5y /hUQU8D3FiqcoDQ7+kpAa/mCzIrou4gMAYuB3nzzii/ID75Q3PAlvHctxR8JTcK8uDR5 q4NQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date; bh=rVqw9HlUaFlWVR0DD7i9Efb8BnvzpUJo/gskHO/vOeE=; b=fv5jvw4E56vBux/Mj3FimuL3MRqeDoIlG664JL3fwVD0gfuolR+Kb8jBbUnZSNvGcO sFvh33o2LwOPAHRUHRR9JGjtlV/47XfIoBYqApNN4LKpm9lz2Jz1Q6CPCg1C0zyaolwA HLW/40RnNsT6uYrB7EO+fe2xzOi0YZ1YGKFnSCg8ck/i9p1ktZHnZcftTjtzDa0ovj/x 3/qRWJC5Z0xsansynPLAht1xjQECjZNJK4U/Ln8PHdqgWDTv58aCP5557b2i3H6C484x F96wVomYzlE31ST2I0M/BVlJEaMCCQQPvKGXSfobvFn+QYYBwxjdmn0tT5XQ1xvBrEqk eZbA== X-Gm-Message-State: ACrzQf3Qdz5DNq64aX7YJIMjIjoxiTdeqqmXcEFs1F+Sny+CKZ3VjvD9 ev5ZRHdKAEOs5J7o3j+IXpCvvlNaRVXWYw== X-Google-Smtp-Source: AMsMyM44S/nbeytjJBBx6R6CE+mW6+ogsKwRgTnZTafGNntolPzThjQ3jtVjuuYp+TwhNDxpZbUNYw== X-Received: by 2002:a17:907:75c1:b0:783:a2c1:860a with SMTP id jl1-20020a17090775c100b00783a2c1860amr2961627ejc.641.1665127220818; Fri, 07 Oct 2022 00:20:20 -0700 (PDT) Original-Received: from Mini.fritz.box (pd9e36c8d.dip0.t-ipconnect.de. [217.227.108.141]) by smtp.gmail.com with ESMTPSA id bt6-20020a0564020a4600b00458dda85495sm941066edb.0.2022.10.07.00.20.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Oct 2022 00:20:20 -0700 (PDT) In-Reply-To: <83v8ownmi1.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 07 Oct 2022 10:03:50 +0300") 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:244740 Archived-At: Eli Zaretskii writes: > (Gerd, was your build with --enable-checking?) No, it's with -g -O0, ASAN, and without native comp. With enable-checking on top, it's so slow I can't stand it anymore. > IOW, I don't see how block_input anywhere can solve this particular > problem. I wonder too.