From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: master eb37e4814e 3/3: Fix unlikely null pointer dereference Date: Sun, 29 May 2022 08:30:14 +0800 Message-ID: <878rqldvu1.fsf@yahoo.com> References: <165367719442.14912.2771599004379547518@vcs2.savannah.gnu.org> <20220527184637.984F7C01683@vcs2.savannah.gnu.org> <87czfyeb5u.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="26948"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: emacs-devel@gnu.org To: Paul Eggert Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun May 29 02:32:23 2022 Return-path: Envelope-to: ged-emacs-devel@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 1nv6r0-0006of-Sa for ged-emacs-devel@m.gmane-mx.org; Sun, 29 May 2022 02:32:23 +0200 Original-Received: from localhost ([::1]:41536 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nv6qz-0003vF-DK for ged-emacs-devel@m.gmane-mx.org; Sat, 28 May 2022 20:32:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60116) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nv6pD-000377-Ve for emacs-devel@gnu.org; Sat, 28 May 2022 20:30:32 -0400 Original-Received: from sonic315-21.consmr.mail.ne1.yahoo.com ([66.163.190.147]:35105) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nv6pB-0007wO-Dy for emacs-devel@gnu.org; Sat, 28 May 2022 20:30:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1653784226; bh=tDd1TR2lKFPbLZXYLU6afmmTeEMruANr8DOUEP2kK68=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=QTf830B93HGkjF5E+eDhZDFfYFRs1kFCuuxgOxcvvpHOAFCtkKLuyOw2UPKqYqKkIKylpUDmk+Y9CZUe8wfexobSIBgBt6iONpJGPTuzkHrvi/jKVazduDxL7zhaBjqPoiUlvZ/0QLA/WDccHh1XrNXHmBsI1pWwrjmX37F1mbTLMh4xo1O2z5kxvpi/L2jVmR1HX8sLjvkjH3d6EPb+pLbaxqxx+9bTefZFux1s+ugRg1iskhZe0U2kJ95WTq6YzNLrmbfLk/fYzXdlHVX2uqXM/4olyM857DmNTsFiuWmPNtHBEwkRezPcOQCw3vE26b2stgaN33ofgvvIZb+8Og== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1653784226; bh=Ty4+qp4tZL8J5c8D7RsHnPrNbEp1/wpP2xuZ8Zw5TzN=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=K0K1Z59CykMqZzBDeMZuhfsqmKEkR8GEYTntzZNuJLdqw4o2ajXvrOidarloYQ/gL+BccAeS4ubndTBAxa2NW7btrF/d4CkAsivn+i9VQk38EC4B10NHL3UogXpDe4/B60HJpKyulcgQPTjb7BvySjCx5CyJo6RUpvhosuAX48pszMUyoqu+hKruvPE0/EjnUm3bd9yqGEpSofTRKKeUd5hgFaH4jBkmOmusEiSl3ceWEi1+COAlCirgybbETF0pqDegTvJP+Daf15RVEI6SApm9t4634pAD+JKGX+k+66jfq8BXdf1TZuQLyE44moINtHHxolsgdtzvKRB20B7QNA== X-YMail-OSG: VDh0BRcVM1lyxW03K_rKvEQ56E2EGuFypp_8Dyletpcs8qtB.iWVFsQ2N926K.d Q30nI0OKhpRKhJRXrVT8IGHjQ8mPdlr6FV8U29zHlRW0lUor35uVaGzhaCThxgaUTbQ7CSmPhXxn tHM5BrX9mnKlQXV.6RIRfe3X4lAHshpOFUqn.QMuzoxOwjuzYka6W4_Gj9JEz5i79btKTYDQFoEy dNJZq9Lug8abascPBNEqB6n79wdnl1OZ2giqSYPaC3Ve2Ue7.2uWcI4dT3GOkbfbPiUikSgwrKPJ dgiW3SYGH1rFaUZ1Tpx8v7Z2fXmvnHqa3SWWvHB6UlnsnyTnlY2Uj_N7Qb5nTGqI01R0e1VMfazk JbbE6b8SzmFDfeJVSie2dpYOmdR3PmwoxsYbokoha13ta.C6Q40nuBsxl_QVwNFSfeRYs9b8dWj7 LEEUM2YQ0I2ldZGBK24m.K65PHd.WvV8GvlyN5.YXVnb4LiVd0YiJclKANXFNuWbcF5iI1.eNy7n KilhscU6kVOrvuo8qa9dc5IlQoIPcrt3uKxrOw3Te6MdQ4J5hUC9BUMLbwYeRx6sab8BJvSi1tdB pgQXh.qvWDvGKTePm3xK3mi8_8sk14VLz1GRXdjPt9zjS7Ei3o8onkLPiwZM8Txzwe8hqt1O4cvv 2SkE8JA0ImtnNpvNzd9NTb2Xat1urcOK7fni_5AW.jANjU7AwovN5zdoE5zyGz.8qmOtHWt7pptV ccLU6YsMkJWIO_gUFHnbDxwUns1zKqUnBTHPvG7yPq5ZYiJti_Ehau29.jPAedDZebgNujyzftuH zHgI._8QmZZ0QsqHz7efKdyNsFnaWOU0gLUA4Ppa2M X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic315.consmr.mail.ne1.yahoo.com with HTTP; Sun, 29 May 2022 00:30:26 +0000 Original-Received: by hermes--canary-production-sg3-5f7658c994-snt2x (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID b0db915e1a16e013e8b313321e5b4b0c; Sun, 29 May 2022 00:30:18 +0000 (UTC) In-Reply-To: (Paul Eggert's message of "Sat, 28 May 2022 10:14:43 -0700") X-Mailer: WebService/1.1.20225 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.190.147; envelope-from=luangruo@yahoo.com; helo=sonic315-21.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:290351 Archived-At: Paul Eggert writes: > Oh, you're right - I hadn't noticed that. So my recent patch didn't > fix any runtime bugs, though it did pacify GCC and I hope made the > confusing code a bit easier to follow for humans too. Thanks.