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  1. Sourcetree for Windows
  2. SRCTREEWIN-7963

SourceTree is not starting (NullReferenceException)


    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Low Low
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    • Windows 10 (x64)
      3 Monitors

    • Severity 2 - Major

      Just started my computer and clicked on my SourceTree-Icon, but SourceTree doesnot start. Looking into ProcessExplorer the SourceTree-Process exists directly without displaying any error or window. In the Logfile are some Exceptions logged, each time I start SourceTree. I don´t know what happened, cause yesterday I used SourceTree as normal.

      ERROR [2017-09-28 08:37:47,888] [1] [SourceTree.App] [.ctor] - finish EnsureSquirrelExecutionStubIsCopied
      ERROR [2017-09-28 08:37:48,081] [1] [SourceTree.App] [OnStartup] - Failed to start
      System.NullReferenceException: Object reference not set to an instance of an object.
         at SourceTree.Notifications.NotificationsManager.SetOwner(NotificationDialogWindow notificationWindow)
         at SourceTree.Notifications.NotificationsManager.ShowNotificationDialog[T](NotificationDialogWindow notificationWindow, Tuple`2 customAction, VistaTaskDialogIcon icon)
         at SourceTree.Notifications.NotificationsManager.ShowNotificationDialog[T](String title, String message, Tuple`2 customAction, String cancelLabel, String suppressionSetting, Action`1 suppressionChangedAction, Object contentControl, String contentCommandLabel, Action contentAction)
         at SourceTree.Notifications.NotificationsManager.ShowNotificationDialogWithYesConfirmation(String title, String message, String details)
         at SourceTree.Configuration.WpfSpellCheckerPreFlightCheck.Run()
         at SourceTree.AppRoot.RunPreFlightChecks()
         at SourceTree.AppRoot.OnStartup(StartupEventArgs e)
         at SourceTree.App.OnStartup(StartupEventArgs e)

            Unassigned Unassigned
            82ac27e37df4 jehof
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