[Digikam-devel] [Bug 274660] Face regognition crashes DK

Marcel Wiesweg marcel.wiesweg at gmx.de
Sun Jun 19 19:16:10 CEST 2011


https://bugs.kde.org/show_bug.cgi?id=274660





--- Comment #27 from Marcel Wiesweg <marcel wiesweg gmx de>  2011-06-19 19:16:06 ---
I see the Java developer shining through ;-)
The returned image is not just empty, but null (isNull()) which is a the return
value according to Qt conventions. If you call methods on a "null" object
(where "null" is a Qt convention, not pure C++) you will get invalid data, but
never crashes.

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