[Digikam-devel] [Bug 243692] Digikam uses all memory with thumbnails

[Marcel Wiesweg]

https://bugs.kde.org/show_bug.cgi?id=243692





--- Comment #4 from Marcel Wiesweg <marcel wiesweg gmx de>  2010-07-08 19:30:17 ---
I believe I have narrowed down the problem to the storage happening between 
ThumbnailLoadThread::thumbnailLoaded and
ThumbnailLoadThread::slotThumbnailsAvailable. When I replace that mechanism
with direct signals, the leak is gone; but that's not an option, it blocking
the event queue.

In fact it's easy to check if there's a problem or not, just run digikam under
massif opening an album with a few hundred or thousand images. If there's no
leak, massif-visualizer shows a plateau at about 130MB. With the leak, it's
linearly increasing.

But currently I'm too blind to see the problem in the code.

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