2 crashes in khtml trunk

[Matthias Kretz]

On Thursday 29 March 2007 14:07, David Faure wrote:
> 2) crash on closing konqueror:
> #5  0x00002b7d50c9fe89 in QPixmap (this=0x7fff5d57fe50) at 
image/qpixmap.cpp:95
> #6  0x00002b7d573dc00e in khtmlImLoad::PixmapTile::discard (this=0xc7e618) 
at /d/kde/src/4/kdelibs/khtml/imload/pixmaptile.h:45

Looking at pixmaptile.h I'd say in this case it's easily fixable by following 
the comment above: make pixmap a QPixmap* and in discard assign a 0 instead 
of QPixmap() (dunno if deleting the pixmap is allowed after QApplication is 
deleted, though).

The safer variant for a complicated Factory destructor really is to register 
with qAddPostRoutine, then you can be sure that all of Qt's global statics 
are still available and you still have a valid QCoreApplication object.

-- 
________________________________________________________
Matthias Kretz (Germany)                            <><
http://Vir.homelinux.org/
MatthiasKretz at gmx.net, kretz at kde.org,
Matthias.Kretz at urz.uni-heidelberg.de
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