Bug: System.InvalidOperationException when rapidly clicking a registered application

[hyperbx]

By rapidly clicking on any of the registered applications in the main Reloaded II interface, it will simply close, skipping the exception handler.

Steps to reproduce the behaviour:

1. Launch Reloaded II.
2. Click on any registered application with rapid succession.
3. Crash.

Expected Behaviour
The interface for the application should display without fault.

Screenshots

Exception Information

Application: Reloaded-II.exe
CoreCLR Version: 4.700.20.36602
.NET Core Version: 3.1.7
Description: The process was terminated due to an unhandled exception.
Exception Info: System.InvalidOperationException: The calling thread cannot access this object because a different thread owns it.
   at System.Windows.Threading.Dispatcher.VerifyAccess()
   at System.Windows.DependencyObject.GetValue(DependencyProperty dp)
   at Reloaded.WPF.Controls.PageHost.get_CurrentPage()
   at Reloaded.Mod.Launcher.Pages.BaseSubpages.ApplicationPage.Dispose()
   at Reloaded.Mod.Launcher.Pages.BaseSubpages.ApplicationPage.Finalize()

[Sewer56]

I knew about this one but was never able to reproduce it personally, thanks.
This gives me an idea where to look for.

[Sewer56]

Fixed as of commit #37ea64b499e889ed8caf24d1d65e1d6349b86655