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List:       kde-commits
Subject:    Re: KDE/kdelibs/solid/solid
From:       André_Wöbbeking <Woebbeking () kde ! org>
Date:       2008-11-02 19:35:40
Message-ID: 200811022035.40464.Woebbeking () kde ! org
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On Sunday 02 November 2008, Dario Freddi wrote:
> On Sunday 02 November 2008 19:38:25 you wrote:
> > This is also not needed (if it's a QPointer).
>
> AFAIK, QPointers need to be initialized.

This is QPointer's default ctor:

    inline QPointer() : o(0) {}

So if you don't initialize it yourself it is set to 0.

> If you look at the last
> posted backtrace in the bug, it is clearly a problem caused by a wild
> pointer.

Not the QPointer is the problem but the object containing that QPointer 
was already deleted.

> I already faced some similar problems, where uninitialized QPointers
> could go wild if not initialized, and I think that line could
> actually solve that bug.

Not really.


Cheers,
André

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