[Digikam-devel] [Bug 282194] digikam 2.1.1 crashes when displaying thumbnails in import screen

[Marcel Wiesweg]

https://bugs.kde.org/show_bug.cgi?id=282194





--- Comment #7 from Marcel Wiesweg <marcel wiesweg gmx de>  2011-09-24 12:20:01 ---
The crash happens in QString, so probably the relevant QString is invalid.
Tracing back, the place where a pointer is turned to a reference is in
CameraThumbsCtrl::procressKDEPreview:

    const CachedItem* cit = retrieveItemFromCache(item.url());
    putItemToCache(item.url(), cit->first, thumb);
    d->pendingItems.removeAll(item.url());
    emit signalThumbInfoReady(cit->first);

Gilles: Can we be sure that cit and cit->first are valid?

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