From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 35425 invoked by alias); 10 Sep 2018 12:33:04 -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 35405 invoked by uid 89); 10 Sep 2018 12:33:03 -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=-3.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=unavailable version=3.3.2 spammy=alle, Hx-languages-length:1051, 2.25 X-Spam-Status: No, score=-3.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=unavailable version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on sourceware.org X-Spam-Level: X-HELO: mx0a-001b2d01.pphosted.com Received: from mx0b-001b2d01.pphosted.com (HELO mx0a-001b2d01.pphosted.com) (148.163.158.5) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 10 Sep 2018 12:33:02 +0000 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w8ACVCV2092236 for ; Mon, 10 Sep 2018 08:33:01 -0400 Received: from e06smtp01.uk.ibm.com (e06smtp01.uk.ibm.com [195.75.94.97]) by mx0b-001b2d01.pphosted.com with ESMTP id 2mdqp82w9p-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 10 Sep 2018 08:33:00 -0400 Received: from localhost by e06smtp01.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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To: libc-stable@sourceware.org Cc: Adhemerval Zanella , GNU C Library 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> From: Stefan Liebler Date: Mon, 01 Jan 2018 00:00:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-IE Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 18091012-4275-0000-0000-000002B8247C X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18091012-4276-0000-0000-000037C150F2 Message-Id: <5e61e2a6-c2a3-641d-3675-ff76bf2cdfe5@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-09-10_08:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=912 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809100129 X-SW-Source: 2018-09/txt/msg00000.txt.bz2 Hi, I've cherry picked the commit "Fix segfault in maybe_script_execute." (https://sourceware.org/git/?p=glibc.git;a=commit;h=28669f86f6780a18daca264f32d66b1428c9c6f1) and it is now available on glibc release branches 2.24 ... 2.28. Bye Stefan On 09/07/2018 03:36 PM, Adhemerval Zanella wrote: > > >> Il giorno 07 set 2018, alle ore 11:33, Stefan Liebler ha scritto: >> >>> 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 "posix: New Linux posix_spawn{p} implementation" (https://sourceware.org/git/?p=glibc.git;a=commit;h=9ff72da471a509a8c19791efe469f47fa6977410) >> => first release was glibc 2.24. >> >> Should it be backported to all versions: glibc 2.24 ... 2.28? >> > > Ideally yes, this is quite simple patch so I thin backport should not require extra work. >