Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 954D110B8C for ; Thu, 12 Feb 2015 20:19:33 +0000 (UTC) Received: (qmail 82975 invoked by uid 500); 12 Feb 2015 20:19:11 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 82928 invoked by uid 500); 12 Feb 2015 20:19:11 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 82916 invoked by uid 99); 12 Feb 2015 20:19:11 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 12 Feb 2015 20:19:11 +0000 Date: Thu, 12 Feb 2015 20:19:11 +0000 (UTC) From: "Olaf Flebbe (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-2847) Linux native container executor segfaults if default banned user detected MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-2847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olaf Flebbe updated YARN-2847: ------------------------------ Attachment: YARN-2487.05.trunk.patch PATCH from YARN-3180 does not use uninitialized variable, please review > Linux native container executor segfaults if default banned user detected > ------------------------------------------------------------------------- > > Key: YARN-2847 > URL: https://issues.apache.org/jira/browse/YARN-2847 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.5.0, 2.4.1, 2.6.0 > Reporter: Jason Lowe > Assignee: Chang Li > Attachments: YARN-2487.04.trunk.patch, YARN-2487.05.trunk.patch, yarn2847.patch, yarn2847.patch, yarn2847notest.patch > > > The check_user function in container-executor.c can cause a segmentation fault if banned.users is not provided but the user is detected as one of the default users. In that scenario it will call free_values on a NULL pointer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)