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Posted to issues@commons.apache.org by "Evgeny Bovykin (Jira)" <ji...@apache.org> on 2021/02/19 10:38:00 UTC
[jira] [Issue Comment Deleted] (COMPRESS-565) Regression -
Corrupted headers when using 64 bit ZipArchiveOutputStream
[ https://issues.apache.org/jira/browse/COMPRESS-565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgeny Bovykin updated COMPRESS-565:
------------------------------------
Comment: was deleted
(was: ??Is the input.bin an empty file with size of 5GB???)
> Regression - Corrupted headers when using 64 bit ZipArchiveOutputStream
> -----------------------------------------------------------------------
>
> Key: COMPRESS-565
> URL: https://issues.apache.org/jira/browse/COMPRESS-565
> Project: Commons Compress
> Issue Type: Bug
> Components: Archivers
> Affects Versions: 1.20
> Reporter: Evgenii Bovykin
> Assignee: Peter Lee
> Priority: Major
>
> We've recently updated commons-compress library from version 1.9 to 1.20 and now experiencing the problem that didn't occur before.
>
> When using ZipArchiveOutputStream to archive 5Gb file and setting the following fields
> {{output.setUseZip64(Zip64Mode.Always)}}
> {{output.setCreateUnicodeExtraFields(ZipArchiveOutputStream.UnicodeExtraFieldPolicy.ALWAYS)}}
> resulting archive contains corrupted headers.
> *Expand-Archive Powershell utility cannot extract the archive at all with the error about corrupted header. 7zip also complains about it, but can extract the archive.*
>
> The problem didn't appear when using library version 1.9.
>
> I've created a sample project that reproduces the error - [https://github.com/missingdays/commons-compress-example]
> Issue doesn't reproduce if you do any of the following:
>
> # Downgrade library to version 1.9
> # Remove output.setCreateUnicodeExtraFields(ZipArchiveOutputStream.UnicodeExtraFieldPolicy.ALWAYS)
> # Remove output.setUseZip64(Zip64Mode.Always) and zip smaller file (e.g. 1Gb)
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