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https://issues.apache.org/jira/browse/COMPRESS-589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17434340#comment-17434340
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Peter Lee commented on COMPRESS-589:
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Hi [~wilx]
_Does this mean any instance of {{TarArchiveEntry}} is tied to the originating
stream and cannot be reused elsewhere?_
For TarArchiveInputStream, the entry is acquired by getNextEntry or
getNextTarEntry, and IIRC it's reused in the following reading procedure. So we
can say it is somehow 'tied' with the TarArchiveInputStream.
Anyway, IMO it's not a good practice to reuse the TarArchiveEntry, especially
if something has changed.
> 1.21 throws a 'java.io.IOException: Truncated TAR archive' exception while
> 1.20 not
> -----------------------------------------------------------------------------------
>
> Key: COMPRESS-589
> URL: https://issues.apache.org/jira/browse/COMPRESS-589
> Project: Commons Compress
> Issue Type: Bug
> Affects Versions: 1.21
> Reporter: chen
> Priority: Major
>
> the bug happens when I use the TarArchiveInputStream to read bytes from the
> current tar archive entry.
> first of all, we ran into this issue on an *{color:#ff0000}Android
> device{color}*
> the trace shows as below
> {code:java}
> 08-27 14:39:18.657 10633 10963 W System.err: java.io.IOException: Truncated
> TAR archive
> 08-27 14:39:18.657 10633 10963 W System.err: java.io.IOException: Truncated
> TAR archive
> 08-27 14:39:18.657 10633 10963 W System.err: at
> org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getActuallySkipped(TarArchiveInputStream.java:478)
> 08-27 14:39:18.657 10633 10963 W System.err: at
> org.apache.commons.compress.archivers.tar.TarArchiveInputStream.skipRecordPadding(TarArchiveInputStream.java:455)
> 08-27 14:39:18.657 10633 10963 W System.err: at
> org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextTarEntry(TarArchiveInputStream.java:367)
> {code}
> but when i downgrade to 1.20, the exception will not show again, so I think
> it is a bug in the new version
>
>
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