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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2012/08/31 07:41:08 UTC
[jira] [Commented] (HADOOP-8751) NPE in Token.toString() when Token
is constructed using null identifier
[ https://issues.apache.org/jira/browse/HADOOP-8751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445691#comment-13445691 ]
Hadoop QA commented on HADOOP-8751:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12543226/HADOOP-8751.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 1 new or modified test files.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
-1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common:
org.apache.hadoop.ha.TestZKFailoverController
+1 contrib tests. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/1391//testReport/
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/1391//console
This message is automatically generated.
> 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
> Affects Versions: 2.0.0-alpha
> Reporter: Vlad Rozov
> Assignee: Vlad Rozov
> Priority: Minor
> Fix For: 2.0.0-alpha
>
> Attachments: 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.
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