From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 104551 invoked by alias); 10 Sep 2018 14:13:03 -0000 Mailing-List: contact libc-stable-help@sourceware.org; run by ezmlm Precedence: bulk List-Post: List-Help: List-Subscribe: List-Archive: Sender: libc-stable-owner@sourceware.org Received: (qmail 103900 invoked by uid 89); 10 Sep 2018 14:13:03 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Checked: by ClamAV 0.100.1 on sourceware.org X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE,SEM_URI,SEM_URIRED,SPF_PASS autolearn=no version=3.3.2 spammy=H*x:iPhone, H*UA:iPhone, iPhone X-Spam-Status: No, score=1.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE,SEM_URI,SEM_URIRED,SPF_PASS autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on sourceware.org X-Spam-Level: * X-HELO: mail-wr1-f67.google.com Received: from mail-wr1-f67.google.com (HELO mail-wr1-f67.google.com) (209.85.221.67) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 10 Sep 2018 14:13:02 +0000 Received: by mail-wr1-f67.google.com with SMTP id j26-v6so22148792wre.2 for ; Mon, 10 Sep 2018 07:13:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=R0C41W+E7PvRHmK/Uh2C6qL9I3n1KuBwSMxJQnDKxD8=; b=OwXcmvOmDbNDL0HxaQYHzxQym8pfdyQd+d1RYJiI1oTpMl1ewOQSaeS+DpAVANxihY OVU1GeJ6em1+cGekLf4n/2eb8F/WUmem6h2WxwypPGr6GhGBFZQf3Lkig1/m7/0Xx44j tzNM5XpFHS9YgcSmzVq5i/TEMNdLM1Lg3d4Jw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=R0C41W+E7PvRHmK/Uh2C6qL9I3n1KuBwSMxJQnDKxD8=; b=KLiaUvv7oFxIHupb6FYTFJ0xjg0dTBr3zKacHVhSsUQyLQhQ2IQj5k440w/0GaqhKS z4dfm4g/ndNtVxWZatPYRKIaefq0Non4ZCAHFzStbkzsIuCZA/uq9sXN8JXIfupMLn6a 8hHuMtccpQmm2Hb0wK7hilUt27jzlzRWgxVWf3rcCa2Sid4Qbum4ks4uRNaXeEDDqnRz CAveZwBuPoj1S+OjYoaYnr4CYfRRgeVQdJJREOtlf/o67j8+E2woYhlnsqgYAwKxZzTf 91zAg/YCP+F4aIpMPCgQyrOFef43y1ACDrdpaEKx37w9z1vlptHp8RhTUeul9amBu4M5 I7JQ== X-Gm-Message-State: APzg51CMecpNlTTYeeyad+cSLgFatXkAVNcQl39FFYWm0152D55mmOBL R2duVfUzsl+4TnTFUEW7KIZ3/A== X-Google-Smtp-Source: ANB0VdYC9QkneY1jkJLKphnZ4MfO9gsSYZhX/u4UK1/sFrSwDREXniTvOAt8X2TN983clL1i1AFqSg== X-Received: by 2002:adf:9d81:: with SMTP id p1-v6mr14437623wre.12.1536588778553; Mon, 10 Sep 2018 07:12:58 -0700 (PDT) Received: from [10.0.10.33] ([62.252.144.58]) by smtp.gmail.com with ESMTPSA id j75-v6sm17121681wmj.8.2018.09.10.07.12.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 10 Sep 2018 07:12:57 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: [COMMITTED 2.24 / 2.25 / 2.26 / 2.27 / 2.28] Fix segfault in maybe_script_execute. From: Adhemerval Zanella X-Mailer: iPhone Mail (15G77) In-Reply-To: <5e61e2a6-c2a3-641d-3675-ff76bf2cdfe5@linux.ibm.com> Date: Mon, 01 Jan 2018 00:00:00 -0000 Cc: libc-stable@sourceware.org, GNU C Library Content-Transfer-Encoding: quoted-printable Message-Id: <11F571EC-C310-4A63-B7CB-714206C8BEB3@linaro.org> References: <6fab031c-9748-42e4-7137-55bf9ae59545@linux.ibm.com> <032ef9d4-c359-01ca-7af1-d66730f1d050@linux.ibm.com> <2ed9096b-245f-9ddb-164d-46e137568146@linux.ibm.com> <8dfb9cfd-5a16-fbbc-cd29-39c9e0f210ef@linux.ibm.com> <31085028-8624-428E-ACF2-8623CD3D44E1@linaro.org> <3c29ecc1-d709-dc43-5720-c7c628c4177c@linux.ibm.com> <5e61e2a6-c2a3-641d-3675-ff76bf2cdfe5@linux.ibm.com> To: Stefan Liebler X-IsSubscribed: yes X-SW-Source: 2018-09/txt/msg00001.txt.bz2 Tyvm. Inviato da iPhone > Il giorno 10 set 2018, alle ore 13:32, Stefan Liebler ha scritto: >=20 > Hi, >=20 > I've cherry picked the commit "Fix segfault in maybe_script_execute." (ht= tps://sourceware.org/git/?p=3Dglibc.git;a=3Dcommit;h=3D28669f86f6780a18daca= 264f32d66b1428c9c6f1) and it is now available on glibc release branches 2.2= 4 ... 2.28. >=20 > Bye > Stefan >=20 > On 09/07/2018 03:36 PM, Adhemerval Zanella wrote: >>> Il giorno 07 set 2018, alle ore 11:33, Stefan Liebler ha scritto: >>>=20 >>>> On 09/07/2018 09:57 AM, Adhemerval Zanella wrote: >>>> Thanks for the patch, could you check if we need to backport this fix = to older releases as well? >>> As far as I've seen, maybe_script_execute was introduced with commit "p= osix: New Linux posix_spawn{p} implementation" (https://sourceware.org/git/= ?p=3Dglibc.git;a=3Dcommit;h=3D9ff72da471a509a8c19791efe469f47fa6977410) >>> =3D> first release was glibc 2.24. >>>=20 >>> Should it be backported to all versions: glibc 2.24 ... 2.28? >>>=20 >> Ideally yes, this is quite simple patch so I thin backport should not re= quire extra work. >=20