Error Creating Playlists

[Stephen Burkart]

Object reference not set to an instance of an object.

App: LaunchBox Version: 9.3 Type: System.NullReferenceException Site: System.Collections.Generic.IEnumerable`1[System.String] (<>c, Unbroken.LaunchBox.Plugins.Data.IGame) Source: LaunchBox

at (<>c , IGame ) at Unbroken.LaunchBox.Desktop.MenuActions.GenerateChildPlaylistsMenuAction.<>c.<CreatePlaylists>b__4_3(IGame g) at System.Linq.Enumerable.<SelectManyIterator>d__172.MoveNext() at System.Linq.Enumerable.WhereSelectEnumerableIterator2.MoveNext() at System.Linq.Enumerable.WhereEnumerableIterator1.MoveNext() at System.Linq.Enumerable.<DistinctIterator>d__641.MoveNext() at (GenerateChildPlaylistsMenuAction , GenerateChildPlaylistsViewModel ) at Unbroken.LaunchBox.Desktop.MenuActions.GenerateChildPlaylistsMenuAction.CreatePlaylists(GenerateChildPlaylistsViewModel model) at (<>c__DisplayClass2_0 , Object ) at Unbroken.LaunchBox.Desktop.MenuActions.GenerateChildPlaylistsMenuAction.<>c__DisplayClass2_0.<OnSelect>b__0(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem() at System.Threading.ThreadPoolWorkQueue.Dispatch()

Recent Log:

12:20:26 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 12:20:26 PM Music.Kill Finished 12:20:26 PM Music.Play Create Player 12:20:26 PM Music.Play Player Play 12:20:26 PM Music.MediaOnParsedChanged Start 12:20:26 PM Music.MediaOnParsedChanged Invoke WPF 12:20:26 PM Music.MediaOnParsedChanged End Thread 12:20:39 PM Music.Play Start 12:20:39 PM Music.Kill Start 12:20:39 PM Music.Kill Player Dispose 12:20:39 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 12:20:39 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 12:20:39 PM VlcMediaPlayer.Dispose(bool disposing) Free 12:20:39 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 12:20:39 PM Music.Kill Finished 12:20:39 PM Music.Play Create Player 12:20:39 PM Music.Play Player Play 12:20:39 PM Music.MediaOnParsedChanged Start 12:20:39 PM Music.MediaOnParsedChanged Invoke WPF 12:20:39 PM Music.MediaOnParsedChanged End Thread 12:20:43 PM Music.Stop Start 12:20:43 PM Music.Pause Start 12:20:43 PM Music.Kill Start 12:20:43 PM Music.Kill Player Dispose 12:20:43 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 12:20:43 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 12:20:43 PM VlcMediaPlayer.Dispose(bool disposing) Free 12:20:43 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 12:20:43 PM Music.Kill Finished 12:20:43 PM Music.Pause Start 12:20:43 PM Music.Pause Start 12:20:43 PM Music.Pause Start 12:20:44 PM Music.Pause Start 12:20:44 PM Music.Pause Start 12:21:06 PM Music.Play Start 12:21:06 PM Music.Kill Start 12:21:06 PM Music.Kill Finished 12:21:06 PM Music.Play Create Player 12:21:06 PM Music.Play Player Play 12:21:06 PM Music.MediaOnParsedChanged Start 12:21:06 PM Music.MediaOnParsedChanged Invoke WPF 12:21:06 PM Music.MediaOnParsedChanged End Thread 12:21:10 PM Music.Pause Start 12:21:10 PM Music.Pause Player Pause 12:21:10 PM Music.Pause PauseAction Invoke 12:22:00 PM Music.Play Start 12:22:00 PM Music.Kill Start 12:22:00 PM Music.Kill Player Dispose 12:22:00 PM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 12:22:00 PM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 12:22:00 PM VlcMediaPlayer.Dispose(bool disposing) Free 12:22:00 PM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 12:22:00 PM Music.Kill Finished 12:22:00 PM Music.Play Empty Music Path 12:22:00 PM Music.NotifyTrackList Start 12:22:00 PM Music.NotifyTrackList Invoke WPF 12:22:01 PM Music.Play Start 12:22:01 PM Music.Kill Start 12:22:01 PM Music.Kill Finished 12:22:01 PM Music.Play Empty Music Path 12:22:01 PM Music.NotifyTrackList Start 12:22:01 PM Music.NotifyTrackList Invoke WPF 12:22:09 PM Exception

[Stephen Burkart]

I have create 4 playlists so far on a clean install. So far, 2 of the 4 generated this error. After dismissing, Launchbox closes, however it will work when I try again.

[Jason Carr]

Hi Stephen, I'm having trouble replicating this. If you can zip up and email me your LaunchBox\Data folder, I'd appreciate it. That way I should be able to get it fixed. :)

My email is [e-mail].