cached tracks are not saved

[mixxxbot]

Reported by: daschuer
Date: 2014-11-29T01:04:53Z
Status: Fix Released
Importance: High
Launchpad Issue: lp1397475

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This is a regression since
#331

With this patch, cached tracks are not saved, but leaked when shutting down Mixxx, because the destructor are called in a row with shutting down the QT loop. So deleteLater() does not work.

I have tried tonight to fix it with some tricks but I have failed.

I think we must make use of QCoreApplication::aboutToQuit()
http://stackoverflow.com/questions/8165487/how-to-do-cleaning-up-on-exit-in-qt

This sound like a non trivial refactoring job :-/

[mixxxbot]

Commented by: rryan
Date: 2014-11-30T02:15:11Z

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My fix for Bug #⁠1392557 (not yet submitted) gets rid of deleteLater so this should hopefully fix this one as well.

[mixxxbot]

Commented by: daschuer
Date: 2014-11-30T10:25:03Z

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Sounds good, thank you.

[mixxxbot]

Commented by: ywwg
Date: 2014-12-02T03:30:28Z

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probably fixed now?

[mixxxbot]

Commented by: rryan
Date: 2014-12-06T20:10:06Z

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not fixed

[mixxxbot]

Commented by: rryan
Date: 2014-12-21T17:47:46Z

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e2ec73d

[mixxxbot]

Commented by: rryan
Date: 2014-12-21T17:48:08Z

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Should be fixed with this new approach to track caching.

[mixxxbot]

Issue closed with status Fix Released.