Review Request 110719: fix KoXmlReader to break on error instead of trying on and on

[C. Boemann]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/110719/#review33394
-----------------------------------------------------------

Ship it!


good thx, but i'm sure you could just have committed this without asking :)

- C. Boemann


On May 29, 2013, 11:54 p.m., Friedrich W. H. Kossebau wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/110719/
> -----------------------------------------------------------
> 
> (Updated May 29, 2013, 11:54 p.m.)
> 
> 
> Review request for Calligra.
> 
> 
> Description
> -------
> 
> Words currently will hang with hot wheels on loading the file http://heap.kogmbh.net/vandenoever/tmp/yo.odt
> 
> Reason is that the condition to break the parsing is only testing if the end is officially reached. But as the API Dox of QXmlStreamReader::readNext() ( http://qt-project.org/doc/qt-4.8/qxmlstreamreader.html#readNext) tells "The exception is when error() returns PrematureEndOfDocumentError. This error is reported when the end of an otherwise well-formed chunk of XML is reached, but the chunk doesn't represent a complete XML document."
> 
> So also checking for !xml.hasError() seems needed.
> 
> Okay to backport to 2.7?
> 
> 
> Now this bug was just uncovered because of another problem:
> for some reason the file meta.xml seems to be not properly extracted from the odt, so this can be seen in the log (with this patch applied):
> 
> words(17718)/koffice (lib komain): Parsing error in  "meta.xml" ! Aborting! 
>  In line:  1 , column:  0 
>  Error message:  "Premature end of document." 
> 
> Unzipping yo.odt with unzip shows that meta.xml has some proper looking content. So possibly our zip reading code has a bug. Needs to be investigated separately.
> 
> 
> Diffs
> -----
> 
>   libs/odf/KoXmlReader.cpp b5fe9f8 
> 
> Diff: http://git.reviewboard.kde.org/r/110719/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Friedrich W. H. Kossebau
> 
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/calligra-devel/attachments/20130530/4d1cab6f/attachment.htm>