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List:       koffice-devel
Subject:    Re: Zip problems (Re: (no subject))
From:       ismail donmez <voidcartman () yahoo ! com>
Date:       2002-11-14 18:39:47
[Download RAW message or body]

> Yeah I can reproduce it too, now, with a .sxw file.
> The bug is in Holger Schröder's last commit to
> kzip.cpp (which was a rather
> big change). I'm trying to debug it, but it's a bit
> hard, without knowing the ZIP
> file format at all.
> 
> $ ./kziptest list /k/mytext.sxw
> Read from offset : 0
> P
> K
> \x03
> \x04
> compressed file size=0    (looks wrong!)
> filenamelength=11         (which is ok for
> "contents.xml")
> extra field length=0
> skip=11
> dev->at()=41
> offset=41
> Read from offset : 41
> \xad
> V
> \xdb
> n
> KZip: WARNING: Invalid ZIP file. Unrecognized header
> at offset 41
> 
> I tried changing the offset where the compressed
> file size is read, but I get 0
> in all cases....
> 
> But unzip manages to find the data....
>  Length   Method    Size  Ratio   Date   Time  
> CRC-32    Name
> - --------  ------  ------- -----   ----   ----  
> ------    ----
>     2593  Defl:N      895  66%  03-06-02 19:12 
> 29e00009  content.xml
> [...]
> 
> Strange, I can't find 2593 nor 895 with khexedit
> (??)
> Holger - help!
> 
> - -- 
> David FAURE, david@mandrakesoft.com, faure@kde.org
> http://people.mandrakesoft.com/~david/
> Contributing to: http://www.konqueror.org/,
> http://www.koffice.org/
> Get the latest KOffice -
> http://download.kde.org/stable/koffice-1.2/
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.0.7 (GNU/Linux)
> 


Ok We found our guy :-)

Nice work David btw let me thank all Koffice crew for
the excellent software too :)

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