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AutoDJ: Race conditions when loading short/empty tracks #10504

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mixxxbot opened this issue Aug 23, 2022 · 2 comments

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autodj bug engine

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mixxxbot commented Aug 23, 2022

Reported by: uklotzde
Date: 2021-08-26T12:21:59Z
Status: Fix Released
Importance: High
Launchpad Issue: lp1941743
Tags: autodj, engine

How to test:

Duplicate the empty.mp3 test file from the Mixxx repo multiple times
Start Mixxx on this new library of empty files
Enable AutoDJ after queuing up multiple files

The first debug assertion occurs is in WOverview::slotLoadingTrack().

AutoDJ is just handy to demonstrate this bug, but it does not actually cause the bug. The race condition itself is caused by signals sent independently from BaseTrackPlayer, EngineBuffer, and maybe other actors.

Reported here: https://mixxx.discourse.group/t/tracks-skipped-in-auto-dj-mode-and-eventually-mixxx-crashes/22899

mixxxbot added autodj bug engine labels

Collaborator Author

mixxxbot commented Aug 23, 2022

Commented by: daschuer
Date: 2021-09-20T13:09:26Z

Collaborator Author

mixxxbot commented Aug 23, 2022

Issue closed with status Fix Released.

mixxxbot closed this as completed

mixxxbot transferred this issue from another repository

mixxxbot added this to the 2.3.1 milestone

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