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Hudson commented on HADOOP-8751: -------------------------------- FAILURE: Integrated in Hadoop-Hdfs-trunk #2137 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2137/]) HADOOP-8751. NPE in Token.toString() when Token is constructed using null identifier. Contributed by kanaka kumar avvaru. (aajisaka: rev 56996a685e6201cb186cea866d22418289174574) * hadoop-common-project/hadoop-common/CHANGES.txt * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/token/delegation/TestDelegationToken.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/Token.java > NPE in Token.toString() when Token is constructed using null identifier > ----------------------------------------------------------------------- > > Key: HADOOP-8751 > URL: https://issues.apache.org/jira/browse/HADOOP-8751 > Project: Hadoop Common > Issue Type: Bug > Components: security > Reporter: Vlad Rozov > Assignee: kanaka kumar avvaru > Priority: Minor > Fix For: 2.8.0 > > Attachments: HADOOP-8751-01.patch, HADOOP-8751-01.patch, > HADOOP-8751-02.patch, HADOOP-8751-03.patch, HADOOP-8751.patch > > > Token constructor allows null to be passed leading to NPE in > Token.toString(). Simple fix is to check for null in constructor and use > empty byte arrays. -- This message was sent by Atlassian JIRA (v6.3.4#6332)