Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 96B7E117B3 for ; Tue, 12 Aug 2014 15:59:13 +0000 (UTC) Received: (qmail 88029 invoked by uid 500); 12 Aug 2014 15:59:13 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 87982 invoked by uid 500); 12 Aug 2014 15:59:13 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 87969 invoked by uid 99); 12 Aug 2014 15:59:13 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Aug 2014 15:59:13 +0000 Date: Tue, 12 Aug 2014 15:59:13 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-6582) Missing null check in RpcProgramNfs3#read(XDR, SecurityHandler) 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/HDFS-6582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14094213#comment-14094213 ] Hudson commented on HDFS-6582: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk #1835 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1835/]) HDFS-6582. Missing null check in RpcProgramNfs3#read(XDR, SecurityHandler). Contributed by Abhiraj Butala (brandonli: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1617366) * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/nfs3/TestRpcProgramNfs3.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Missing null check in RpcProgramNfs3#read(XDR, SecurityHandler) > --------------------------------------------------------------- > > Key: HDFS-6582 > URL: https://issues.apache.org/jira/browse/HDFS-6582 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs > Affects Versions: 2.2.0 > Reporter: Ted Yu > Assignee: Abhiraj Butala > Priority: Minor > Fix For: 2.6.0 > > Attachments: HDFS-6582.patch > > > Around line 691: > {code} > FSDataInputStream fis = clientCache.getDfsInputStream(userName, > Nfs3Utils.getFileIdPath(handle)); > try { > readCount = fis.read(offset, readbuffer, 0, count); > {code} > fis may be null, leading to NullPointerException -- This message was sent by Atlassian JIRA (v6.2#6252)