[wp-trac] [WordPress Trac] #15440: PCLZIP_ERR_BAD_FORMAT (-10) : Invalid archive structure during plugin update

[WordPress Trac]

#15440: PCLZIP_ERR_BAD_FORMAT (-10) : Invalid archive structure during plugin
update
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 Reporter:  LongTail Video  |       Owner:                 
     Type:  defect (bug)    |      Status:  new            
 Priority:  normal          |   Milestone:  Awaiting Review
Component:  General         |     Version:  3.0.1          
 Severity:  normal          |    Keywords:                 
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Comment(by hakre):

 Thanks for reporting the issue. Can you confirm that this is reproduce-
 able every time when PCLZIP extracts a zip-file containing another zip?

 Technically there should be no difference which type of files reside
 inside a zip. I don't know why this should be a bad idea to have a zip in
 a zip technically. I never had problems with that on desktop or shell, so
 if this actually happens every time with PCLZIP (and not the PHP ZIP
 extenstion), this is most likely a flaw with PCLZIP (as this is a PCLZIP
 error constant). I couldn't find any information if zip in zip is
 problematic on the PCLZIP homepage.

 If this is reproduceable, it's probably worth to check if WP still has the
 latest PCLZIP version bundled and to report this problem as well to the
 PCLZIP project.

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Ticket URL: <http://core.trac.wordpress.org/ticket/15440#comment:2>
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