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Posted to issues@commons.apache.org by "Stefan Bodewig (JIRA)" <ji...@apache.org> on 2010/02/12 12:40:27 UTC
[jira] Commented: (COMPRESS-73) ZipArchiveInputStream cannot handle
some valid files
[ https://issues.apache.org/jira/browse/COMPRESS-73?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832961#action_12832961 ]
Stefan Bodewig commented on COMPRESS-73:
----------------------------------------
The specific zip file named zip-problem.zip attached to COMPRESS-62 contains entries with extra data that doesn't conform to the recommendations for extra fields from the "standard".
This is what InfoZIP's zip invoked with -Tv says (several similar messages):
testing: D_/Installers/installer 2005.1 rc1/icon-32x32.gif bad extra-field entry:
EF block length (12595 bytes) exceeds remaining EF data (6 bytes)
and with svn revision 909366 you'll see a very similar exception message.
In order to fix this issue, we'd have to change the behavior from "fail for 'broken' extra fields" to "ignore 'broken' extra fields". I'll start a discussion on the dev list.
> ZipArchiveInputStream cannot handle some valid files
> ----------------------------------------------------
>
> Key: COMPRESS-73
> URL: https://issues.apache.org/jira/browse/COMPRESS-73
> Project: Commons Compress
> Issue Type: Bug
> Affects Versions: 1.0
> Reporter: Sebb
> Fix For: 1.1
>
>
> See COMPRESS-62
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