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List:       quanta-devel
Subject:    Re: [quanta-devel] Strange delete
From:       "Andras Mantia" <amantia () kdewebdev ! org>
Date:       2005-05-05 7:57:12
Message-ID: 36490.80.86.125.193.1115279832.squirrel () mail ! kdewebdev ! org
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> Hi,
>
> I'm in the process of adding drag&drop into the structure tree and I'm
> having
> a crash. I noticed that is because the tag of a node is null pointer.
> I investigated and found that this happens in NodeModif::setNode, called
> by
> kafkaCommon::extractNode:
>
>   if(viewManager && viewManager->activeDocument()
> && !viewManager->activeDocument()->docUndoRedo->turnedOn())
>   {
>     //FIXME: Andras: I don't have the slightest idea what this is supposed
> to
> do and what the
>     //below comment means, but without a real delete we are seriously
> leaking
> memory
>     m_node = 0L;
>     delete node;
>     return;
>   }
>
> NodeModif::setNode is actually deleting the node. Can somebody explain me
> this? Is "!viewManager->activeDocument()->docUndoRedo->turnedOn()" not
> supposed to happen?

As I said, I don't have the slightest idea. ;-)

Andras
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