[Kde-pim] frequent kmail crashes in listview

Sebastian K├╝gler sebas at kde.org
Tue Nov 25 22:52:15 GMT 2008


On Tuesday 25 November 2008 14:07:39 Thomas McGuire wrote:
>   Hi,
>
> On Monday 24 November 2008 22:40:53 Szymon Tomasz Stefanek wrote:
> > On Monday 24 November 2008, Thomas McGuire wrote:
> > > > You're using qt-copy right ?
> > > > I wonder why that QTreeView is animated. It shouldn't be...
> > > > Hm... maybe some specific QStyle that enables the animation ?
> > >
> > > It is animated for me as well, when expanding/collapsing items, this
> > > could have been a recent KStyle change in kdelibs.
> >
> > I have a trivial example that reproduces this bug out of KMail.
> > I guess this should go to qt-bugs...
>
> Yes, please report to Trolltech. Another highly visible crash in Qt it
> seems:(
>
> Make sure you remove the "par->setExpanded(...)" line before sending it in,
> since that causes a segfault before the real assert is triggered.
> The style used for this doesn't seem to matter.

I took the informal route (irc) and Gof sent me the attached patch which fixes 
the problem for me. It'll be in the next Qt snapshots, and I'll shortly commit 
it to qt-copy as well.

Thanks everyone for helping sorting this out. Now I can remove kmail again 
from my panel since I don't have to restart it every 3 minutes :)
-- 
sebas

 http://www.kde.org | http://vizZzion.org |  GPG Key ID: 9119 0EF9 

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