Review Request: Prevent memory leaks when opening a zip store multiple times

[Boudewijn Rempt]

> On 2010-10-06 14:06:37, Raphael Kubo da Costa wrote:
> > Doesn't the idea apply to KBzip2Filter and KXzFilter as well?

I'll investigate those as well.


- Boudewijn


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On 2010-10-06 13:36:53, Boudewijn Rempt wrote:
> 
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> 
> (Updated 2010-10-06 13:36:53)
> 
> 
> Review request for kdelibs.
> 
> 
> Summary
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> 
> It is possible to accidentally call open() twice. If you do that on a zip store, kgzipfilter will be initialized twice, deflateInit2 will be called twice and we leak memory.
> 
> 
> Diffs
> -----
> 
>   trunk/KDE/kdelibs/kdecore/compression/kfilterdev.cpp 1182756 
>   trunk/KDE/kdelibs/kdecore/compression/kgzipfilter.cpp 1182756 
> 
> Diff: http://svn.reviewboard.kde.org/r/5536/diff
> 
> 
> Testing
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> 
> 
> Thanks,
> 
> Boudewijn
> 
>

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