Users are reporting if they remove their ~/.config/com.ubuntu.music/ it resolves the issue. All that is in that location is the following:
[PlayerSettings]
repeat=true
shuffle=false
I have also found that some of the users have added/removed tracks from their device, so I wonder if some were in the queue and then queueIndex is higher than the number of 'valid' tracks in the queue (due to removals). Then for whatever reason this has broken and frozen the app.
Users are reporting if they remove their ~/.config/ com.ubuntu. music/ it resolves the issue. All that is in that location is the following:
[PlayerSettings]
repeat=true
shuffle=false
[StartupSettings]
firstRun=true
queueIndex=76
tabIndex=4
I have also found that some of the users have added/removed tracks from their device, so I wonder if some were in the queue and then queueIndex is higher than the number of 'valid' tracks in the queue (due to removals). Then for whatever reason this has broken and frozen the app.