[Bug] System.AccessViolationException: 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'

[Asteriskx]

• 事象

  34 調査中にトースト通知に由来する例外が発生して、動作停止した

  

  

<コールスタック>
    [マネージドからネイティブへの移行]  
    Microsoft.Windows.SDK.NET.dll!ABI.Windows.UI.Notifications.IToastNotifierMethods.Show(WinRT.IObjectReference _obj, Windows.UI.Notifications.ToastNotification notification) 行 24
    Microsoft.Toolkit.Uwp.Notifications.dll!Microsoft.Toolkit.Uwp.Notifications.ToastContentBuilder.Show(Microsoft.Toolkit.Uwp.Notifications.CustomizeToast customize)
    SagiriApp.dll!SagiriApp.Interop.Helper.NotifyToastInvoke(string text, Sagiri.Interop.GeneralTrackInfo trackInfo) 行 88
    SagiriApp.dll!SagiriApp.Models.SagiriModel._OnSpotifyCurrentlyPlayingChanged(Sagiri.Services.Spotify.Track.CurrentTrackInfo trackInfo) 行 393
    R3.dll!R3.Observer<Sagiri.Services.Spotify.Track.CurrentTrackInfo>.OnNext(Sagiri.Services.Spotify.Track.CurrentTrackInfo value)
    R3.dll!R3.Observer<Sagiri.Services.Spotify.Track.CurrentTrackInfo>.OnNext(Sagiri.Services.Spotify.Track.CurrentTrackInfo value)
    R3.dll!R3.Distinct<System.__Canon>._Distinct.OnNextCore(System.__Canon value)
    R3.dll!R3.Observer<Sagiri.Services.Spotify.Track.CurrentTrackInfo>.OnNext(Sagiri.Services.Spotify.Track.CurrentTrackInfo value) 
    R3.dll!R3.Observer<System.Threading.Tasks.Task<SpotifyAPI.Web.CurrentlyPlaying>>.OnNext(System.Threading.Tasks.Task<SpotifyAPI.Web.CurrentlyPlaying> value)
    R3.dll!R3.Observer<R3.Unit>.OnNext(R3.Unit value)
    R3.dll!R3.Timer._Timer.PeriodicTick(object state)
    System.Private.CoreLib.dll!System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, object state)
    System.Private.CoreLib.dll!System.Threading.TimerQueueTimer.Fire(bool isThreadPool)
    System.Private.CoreLib.dll!System.Threading.TimerQueue.FireNextTimers()
    System.Private.CoreLib.dll!System.Threading.ThreadPoolWorkQueue.Dispatch()
    System.Private.CoreLib.dll!System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()

• 発生バージョン v1.2.1 ベース - リリース前 (SoundCloud 機能実装済み)
• 原因 不明
• 対応/修正案 T.B.D.