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Date: Sat, 9 May 2015 08:50:59 +0000 (UTC)
From: "Michael Osipov (JIRA)" <jira@apache.org>
To: issues@maven.apache.org
Message-ID: <JIRA.12826348.1430410698000.62839.1431161459826@Atlassian.JIRA>
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 <JIRA.12826348.1430410698406@arcas>
Subject: [jira] [Commented] (MANTRUN-194) Incorrect handling of NUL username
 and group Tar.gz entries
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    [ https://issues.apache.org/jira/browse/MANTRUN-194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14536303#comment-14536303 ] 

Michael Osipov commented on MANTRUN-194:
----------------------------------------

This is not a bug in this plugin. This has to be fixed in Ant: https://bz.apache.org/bugzilla/show_bug.cgi?id=56641
As soon as 1.9.5 is available add this to your dependencies section of the plugin.

I am inclined to close this.

> Incorrect handling of NUL username and group Tar.gz entries
> -----------------------------------------------------------
>
>                 Key: MANTRUN-194
>                 URL: https://issues.apache.org/jira/browse/MANTRUN-194
>             Project: Maven Antrun Plugin
>          Issue Type: Bug
>    Affects Versions: 1.8
>            Reporter: Riccardo Sirchia
>              Labels: close-pending
>
> This issue is most likely related to the issue described in COMPRESS-278
> When using version 1.8 of the maven-antrun-plugin to untar for example the artifact [apache-activemq-5.11.1-bin.tar.gz|http://search.maven.org/remotecontent?filepath=org/apache/activemq/apache-activemq/5.11.1/apache-activemq-5.11.1-bin.tar.gz] artifact from maven central, I get the following stacktrace:
> {code}
> java.io.IOException: Error detected parsing the header
>         at org.apache.tools.ant.taskdefs.Untar.expandFile(Untar.java:116)
>         at org.apache.tools.ant.taskdefs.Expand.execute(Expand.java:132)
>         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:483)
>         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
>         at org.apache.tools.ant.Task.perform(Task.java:348)
>         at org.apache.tools.ant.Target.execute(Target.java:435)
>         at org.apache.tools.ant.Target.performTasks(Target.java:456)
>         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
>         at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
>         at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:313)
>         ... 21 more
> Caused by: java.io.IOException: Error detected parsing the header
>         at org.apache.tools.tar.TarInputStream.getNextEntry(TarInputStream.java:292)
>         at org.apache.tools.ant.taskdefs.Untar.expandStream(Untar.java:165)
>         at org.apache.tools.ant.taskdefs.Untar.expandFile(Untar.java:114)
>         ... 34 more
> Caused by: java.lang.IllegalArgumentException: Invalid byte 32 at offset 7 in '       {NUL}' len=8
>         at org.apache.tools.tar.TarUtils.parseOctal(TarUtils.java:134)
>         at org.apache.tools.tar.TarUtils.parseOctalOrBinary(TarUtils.java:172)
>         at org.apache.tools.tar.TarEntry.parseTarHeader(TarEntry.java:912)
>         at org.apache.tools.tar.TarEntry.parseTarHeader(TarEntry.java:899)
>         at org.apache.tools.tar.TarEntry.<init>(TarEntry.java:323)
>         at org.apache.tools.tar.TarInputStream.getNextEntry(TarInputStream.java:290)
> {code}


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