Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 5C12F200C31 for ; Wed, 8 Mar 2017 10:38:43 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 5AD76160B83; Wed, 8 Mar 2017 09:38:43 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id A5DE7160B75 for ; Wed, 8 Mar 2017 10:38:42 +0100 (CET) Received: (qmail 5004 invoked by uid 500); 8 Mar 2017 09:38:41 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 4993 invoked by uid 99); 8 Mar 2017 09:38:41 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Mar 2017 09:38:41 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 67D3E1A0486 for ; Wed, 8 Mar 2017 09:38:41 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.451 X-Spam-Level: * X-Spam-Status: No, score=1.451 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_NEUTRAL=0.652] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id SCwbyIhLTOm8 for ; Wed, 8 Mar 2017 09:38:40 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 789C0618B0 for ; Wed, 8 Mar 2017 09:38:40 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 67CCAE04A6 for ; Wed, 8 Mar 2017 09:38:38 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 1C5A224162 for ; Wed, 8 Mar 2017 09:38:38 +0000 (UTC) Date: Wed, 8 Mar 2017 09:38:38 +0000 (UTC) From: "Dazhuang Su (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-14155) KerberosName.replaceParameters() may throw java.lang.ArrayIndexOutOfBoundsException MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 08 Mar 2017 09:38:43 -0000 [ https://issues.apache.org/jira/browse/HADOOP-14155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dazhuang Su updated HADOOP-14155: --------------------------------- Status: Patch Available (was: Open) > KerberosName.replaceParameters() may throw java.lang.ArrayIndexOutOfBoundsException > ----------------------------------------------------------------------------------- > > Key: HADOOP-14155 > URL: https://issues.apache.org/jira/browse/HADOOP-14155 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.7.3 > Reporter: Dazhuang Su > Priority: Minor > Attachments: HADOOP-14155.patch > > > In core-site.xml: > > hadoop.security.auth_to_local > > RULE:[1:$1](.*) > RULE:[2:$1$2](.*) > > > KerberosName.replaceParameters() replaces the numbered parameters of the form $n where n is from 1 to the length of params. Normal text is copied directly and $n is replaced by the corresponding parameter. > However, when RULE is configued as the following way (although it's wrong) > RULE:[1:$1$2](.*) > Then run command > hadoop org.apache.hadoop.security.HadoopKerberosName testprinc@TESTREALM.COM > It will throw ArrayIndexOutOfBoundsException instead of BadFormatString exception. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-issues-help@hadoop.apache.org