[jira] Created: (COMPRESS-117) Certain tar files won't open

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[jira] Created: (COMPRESS-117) Certain tar files won't open

JIRA jira@apache.org
Certain tar files won't open
----------------------------

                 Key: COMPRESS-117
                 URL: https://issues.apache.org/jira/browse/COMPRESS-117
             Project: Commons Compress
          Issue Type: Bug
          Components: Archivers
    Affects Versions: 1.0
         Environment: MS Windows Vista, NetBeans IDE
            Reporter: Leo Izen


Certain tar files, like this one: http://leo.scruffohio.net/cgi-bin/uploads/lzma912.tar aren't being recognized by the ArchiveInputStream detector.

I can open this tar file perfectly well with WinRAR and 7-zip. Neither of these complain. I can also open it with the command tar -xvf. However, I narrowed it down, and it turns out the TarArchiveInputStream.matches() is returning false, even though it is a valid tar file. This glitch should be fixed.

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[jira] Updated: (COMPRESS-117) Certain tar files won't open

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/COMPRESS-117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leo Izen updated COMPRESS-117:
------------------------------

    Attachment: lzma912.tar

This is the tar that I have problems with

> Certain tar files won't open
> ----------------------------
>
>                 Key: COMPRESS-117
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-117
>             Project: Commons Compress
>          Issue Type: Bug
>          Components: Archivers
>    Affects Versions: 1.0
>         Environment: MS Windows Vista, NetBeans IDE
>            Reporter: Leo Izen
>         Attachments: lzma912.tar
>
>
> Certain tar files, like this one: http://leo.scruffohio.net/cgi-bin/uploads/lzma912.tar aren't being recognized by the ArchiveInputStream detector.
> I can open this tar file perfectly well with WinRAR and 7-zip. Neither of these complain. I can also open it with the command tar -xvf. However, I narrowed it down, and it turns out the TarArchiveInputStream.matches() is returning false, even though it is a valid tar file. This glitch should be fixed.

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[jira] Issue Comment Edited: (COMPRESS-117) Certain tar files won't open

JIRA jira@apache.org
In reply to this post by JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/COMPRESS-117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12897107#action_12897107 ]

Leo Izen edited comment on COMPRESS-117 at 8/11/10 9:30 AM:
------------------------------------------------------------

This problem ocurred in Compress 1.1, not 1.0. I know because I have getEntriesInPhysicalOrder() and canReadEntryData() methods

      was (Author: thebombzen):
    This is the tar that I have problems with
 

> Certain tar files won't open
> ----------------------------
>
>                 Key: COMPRESS-117
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-117
>             Project: Commons Compress
>          Issue Type: Bug
>          Components: Archivers
>    Affects Versions: 1.0
>         Environment: MS Windows Vista, NetBeans IDE
>            Reporter: Leo Izen
>         Attachments: lzma912.tar
>
>
> Certain tar files, like this one: http://leo.scruffohio.net/cgi-bin/uploads/lzma912.tar aren't being recognized by the ArchiveInputStream detector.
> I can open this tar file perfectly well with WinRAR and 7-zip. Neither of these complain. I can also open it with the command tar -xvf. However, I narrowed it down, and it turns out the TarArchiveInputStream.matches() is returning false, even though it is a valid tar file. This glitch should be fixed.

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[jira] Updated: (COMPRESS-117) Certain tar files won't open

JIRA jira@apache.org
In reply to this post by JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/COMPRESS-117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leo Izen updated COMPRESS-117:
------------------------------

    Affects Version/s: 1.1
                           (was: 1.0)

> Certain tar files won't open
> ----------------------------
>
>                 Key: COMPRESS-117
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-117
>             Project: Commons Compress
>          Issue Type: Bug
>          Components: Archivers
>    Affects Versions: 1.1
>         Environment: MS Windows Vista, NetBeans IDE
>            Reporter: Leo Izen
>         Attachments: lzma912.tar
>
>
> Certain tar files, like this one: http://leo.scruffohio.net/cgi-bin/uploads/lzma912.tar aren't being recognized by the ArchiveInputStream detector.
> I can open this tar file perfectly well with WinRAR and 7-zip. Neither of these complain. I can also open it with the command tar -xvf. However, I narrowed it down, and it turns out the TarArchiveInputStream.matches() is returning false, even though it is a valid tar file. This glitch should be fixed.

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[jira] Issue Comment Edited: (COMPRESS-117) Certain tar files won't open

JIRA jira@apache.org
In reply to this post by JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/COMPRESS-117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12897107#action_12897107 ]

Leo Izen edited comment on COMPRESS-117 at 8/11/10 9:31 AM:
------------------------------------------------------------

Uploaded is the tar I had problems with

      was (Author: thebombzen):
    This problem ocurred in Compress 1.1, not 1.0. I know because I have getEntriesInPhysicalOrder() and canReadEntryData() methods
 

> Certain tar files won't open
> ----------------------------
>
>                 Key: COMPRESS-117
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-117
>             Project: Commons Compress
>          Issue Type: Bug
>          Components: Archivers
>    Affects Versions: 1.1
>         Environment: MS Windows Vista, NetBeans IDE
>            Reporter: Leo Izen
>         Attachments: lzma912.tar
>
>
> Certain tar files, like this one: http://leo.scruffohio.net/cgi-bin/uploads/lzma912.tar aren't being recognized by the ArchiveInputStream detector.
> I can open this tar file perfectly well with WinRAR and 7-zip. Neither of these complain. I can also open it with the command tar -xvf. However, I narrowed it down, and it turns out the TarArchiveInputStream.matches() is returning false, even though it is a valid tar file. This glitch should be fixed.

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