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Hudson commented on HDFS-6582: ------------------------------ SUCCESS: Integrated in Hadoop-Yarn-trunk #643 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/643/]) 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)