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List:       koffice-devel
Subject:    Re: Error
From:       David Faure <faure () kde ! org>
Date:       2003-10-07 16:05:23
[Download RAW message or body]

On Tuesday 07 October 2003 16:29, Clarence Dang wrote:
> 
> Hi,
> 
> On Fri, 3 Oct 2003 05:07 pm, you wrote:
> > I dont know if this mail should be sent to this e-mail, but.
> > I have an error when i use "Save As" in any document.
> > In the attachment u can see the error
> >
> You appear to be experiencing the symptoms of 
> http://bugs.kde.org/show_bug.cgi?id=61225.
> 
> How recent is your qt-copy and kdelibs?  I ask this because I haven't updated 
> for a while so I can reproduce this too (not the crash, but a valgrind error 
> along the same lines).
> 
> I was about to write a patch and sent it off to TT but the bug was closed as 
> fixed despite the fact that I knew what caused it: setFocusData() and 
> setTabOrder() added one of the KComboBox's to 2 separate focusData's (because 
> only 1 of these 2 functions respects focusProxy(), IIRC).  And so when this 
> KComboBox destructed, it only removed itself from one focusData list and 
> hence a dangling pointer was left in the other, which later got dereferenced 
> by the other KComboBox (filterCombo?) upon its destruction, causing the 
> crash.

If this is about the KFileDialog destruction crash that Carsten "worked around",
he might be interested in what you found - CC'ing. 

-- 
David FAURE, faure@kde.org, sponsored by Trolltech to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).
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