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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2015/05/02 08:17:06 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=14525080#comment-14525080 ]
Hadoop QA commented on HADOOP-8751:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 35s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 1 new or modified test files. |
| {color:green}+1{color} | javac | 7m 30s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc | 9m 39s | There were no new javadoc warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 1m 4s | There were no new checkstyle issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install | 1m 32s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 39s | The patch does not introduce any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | common tests | 22m 38s | Tests passed in hadoop-common. |
| | | 59m 35s | |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12543226/HADOOP-8751.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / f1a152c |
| hadoop-common test log | https://builds.apache.org/job/PreCommit-HADOOP-Build/6379/artifact/patchprocess/testrun_hadoop-common.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/6379/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/6379/console |
This message was 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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