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Copy picture struct for worker thread

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This copies the picture struct when delegating image handling
to a worker thread to prevent a crashe when main thread
frees the picture upon selecting a different dive.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Robert C. Helling 2016-03-16 00:29:28 +01:00 • committed by Dirk Hohndel
parent 2368f3371b
commit 2639281354
5 changed files with 36 additions and 8 deletions
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1
qt-ui/divepicturewidget.h
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@ -11,6 +11,7 @@ class ImageDownloader : public QObject {
Q_OBJECT;
public:
ImageDownloader(struct picture *picture);
~ImageDownloader();
void load();
private:
struct picture *picture;