[Digikam-devel] [Bug 254679] Crash when closign digikam while filter active

[Marcel Wiesweg]

https://bugs.kde.org/show_bug.cgi?id=254679





--- Comment #10 from Marcel Wiesweg <marcel wiesweg gmx de>  2010-10-21 13:24:26 ---
This cannot be generally solved in the parent class because the derived class
destructor is called first, and virtual methods cannot be called from a
destructor.
To be safe, any filter which has private data accessed from the thread should
call cancelFilter in its destructor first. I dont see a better solution that is
safe everywhere.

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