Sorry, we crashed
System.NullReferenceException: Object reference not set to an instance of an object.
at Avalonia.X11.X11Window.SetTransparencyLevelHint(WindowTransparencyLevel transparencyLevel) in /_/src/Avalonia.X11/X11Window.cs:line 1160
at Avalonia.Controls.TopLevel.<>c.<.cctor>b__16_0(TopLevel tl, AvaloniaPropertyChangedEventArgs e) in /_/src/Avalonia.Controls/TopLevel.cs:line 101
at System.Reactive.Subjects.Subject`1.OnNext(T value) in /_/Rx.NET/Source/src/System.Reactive/Subjects/Subject.cs:line 145
at Avalonia.AvaloniaObject.RaisePropertyChanged[T](AvaloniaPropertyChangedEventArgs`1 change) in /_/src/Avalonia.Base/AvaloniaObject.cs:line 756
at Avalonia.AvaloniaObject.Avalonia.PropertyStore.IValueSink.ValueChanged[T](AvaloniaPropertyChangedEventArgs`1 change) in /_/src/Avalonia.Base/AvaloniaObject.cs:line 531
at Avalonia.PropertyStore.ConstantValueEntry`1.RaiseValueChanged(IValueSink sink, IAvaloniaObject owner, AvaloniaProperty property, Optional`1 oldValue, Optional`1 newValue) in /_/src/Avalonia.Base/PropertyStore/ConstantValueEntry.cs:line 75
at Avalonia.ValueStore.BatchUpdate.End() in /_/src/Avalonia.Base/ValueStore.cs:line 454
at Avalonia.ValueStore.EndBatchUpdate() in /_/src/Avalonia.Base/ValueStore.cs:line 50
at Avalonia.AvaloniaObject.EndBatchUpdate() in /_/src/Avalonia.Base/AvaloniaObject.cs:line 475
at Avalonia.StyledElement.DetachStyles() in /_/src/Avalonia.Styling/StyledElement.cs:line 764
at Avalonia.StyledElement.OnDetachedFromLogicalTreeCore(LogicalTreeAttachmentEventArgs e) in /_/src/Avalonia.Styling/StyledElement.cs:line 694
at Avalonia.StyledElement.Avalonia.LogicalTree.ILogical.NotifyDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs e) in /_/src/Avalonia.Styling/StyledElement.cs:line 389
at Avalonia.Controls.TopLevel.HandleClosed() in /_/src/Avalonia.Controls/TopLevel.cs:line 368
at Avalonia.Controls.WindowBase.HandleClosed() in /_/src/Avalonia.Controls/WindowBase.cs:line 202
at Avalonia.X11.X11Window.Cleanup() in /_/src/Avalonia.X11/X11Window.cs:line 813
at Avalonia.X11.X11Window.Dispose() in /_/src/Avalonia.X11/X11Window.cs:line 783
at Avalonia.Controls.Primitives.PopupRoot.Dispose() in /_/src/Avalonia.Controls/Primitives/PopupRoot.cs:line 77
at Avalonia.Controls.ToolTip.Close() in /_/src/Avalonia.Controls/ToolTip.cs:line 290
at Avalonia.Controls.ToolTip.IsOpenChanged(AvaloniaPropertyChangedEventArgs e) in /_/src/Avalonia.Controls/ToolTip.cs:line 237
at System.Reactive.Subjects.Subject`1.OnNext(T value) in /_/Rx.NET/Source/src/System.Reactive/Subjects/Subject.cs:line 145
at Avalonia.AvaloniaObject.RaisePropertyChanged[T](AvaloniaPropertyChangedEventArgs`1 change) in /_/src/Avalonia.Base/AvaloniaObject.cs:line 756
at Avalonia.AvaloniaObject.Avalonia.PropertyStore.IValueSink.ValueChanged[T](AvaloniaPropertyChangedEventArgs`1 change) in /_/src/Avalonia.Base/AvaloniaObject.cs:line 531
at Avalonia.ValueStore.NotifyValueChanged[T](AvaloniaProperty`1 property, Optional`1 oldValue, BindingValue`1 newValue, BindingPriority priority) in /_/src/Avalonia.Base/ValueStore.cs:line 355
at Avalonia.ValueStore.SetExisting[T](Object slot, StyledPropertyBase`1 property, T value, BindingPriority priority) in /_/src/Avalonia.Base/ValueStore.cs:line 284
at Avalonia.ValueStore.SetValue[T](StyledPropertyBase`1 property, T value, BindingPriority priority) in /_/src/Avalonia.Base/ValueStore.cs:line 107
at Avalonia.AvaloniaObject.SetValue[T](StyledPropertyBase`1 property, T value, BindingPriority priority) in /_/src/Avalonia.Base/AvaloniaObject.cs:line 367
at Avalonia.Controls.ToolTip.SetIsOpen(Control element, Boolean value) in /_/src/Avalonia.Controls/ToolTip.cs:line 121
at Avalonia.Controls.ToolTipService.Close(Control control) in /_/src/Avalonia.Controls/ToolTipService.cs:line 138
at Avalonia.Controls.ToolTipService.ControlPointerLeave(Object sender, PointerEventArgs e) in /_/src/Avalonia.Controls/ToolTipService.cs:line 107
at Avalonia.Interactivity.EventRoute.RaiseEventImpl(RoutedEventArgs e) in /_/src/Avalonia.Interactivity/EventRoute.cs:line 152
at Avalonia.Interactivity.EventRoute.RaiseEvent(IInteractive source, RoutedEventArgs e) in /_/src/Avalonia.Interactivity/EventRoute.cs:line 79
at Avalonia.Interactivity.Interactive.RaiseEvent(RoutedEventArgs e) in /_/src/Avalonia.Interactivity/Interactive.cs:line 123
at Avalonia.Input.MouseDevice.SetPointerOver(IPointerDevice device, UInt64 timestamp, IInputRoot root, IInputElement element, PointerPointProperties properties, KeyModifiers inputModifiers) in /_/src/Avalonia.Input/MouseDevice.cs:line 466
at Avalonia.Input.MouseDevice.SetPointerOver(IPointerDevice device, UInt64 timestamp, IInputRoot root, Point p, PointerPointProperties properties, KeyModifiers inputModifiers) in /_/src/Avalonia.Input/MouseDevice.cs:line 413
at Avalonia.Input.MouseDevice.MouseMove(IMouseDevice device, UInt64 timestamp, IInputRoot root, Point p, PointerPointProperties properties, KeyModifiers inputModifiers) in /_/src/Avalonia.Input/MouseDevice.cs:line 269
at Avalonia.Input.MouseDevice.ProcessRawEvent(RawPointerEventArgs e) in /_/src/Avalonia.Input/MouseDevice.cs:line 142
at Avalonia.Input.InputManager.ProcessInput(RawInputEventArgs e) in /_/src/Avalonia.Input/InputManager.cs:line 37
at Avalonia.X11.X11Window.<ScheduleInput>b__121_0() in /_/src/Avalonia.X11/X11Window.cs:line 740
at Avalonia.Threading.JobRunner.RunJobs(Nullable`1 priority) in /_/src/Avalonia.Base/Threading/JobRunner.cs:line 37
at Avalonia.X11.X11PlatformThreading.HandleX11(CancellationToken cancellationToken) in /_/src/Avalonia.X11/X11PlatformThreading.cs:line 169
at Avalonia.X11.X11PlatformThreading.RunLoop(CancellationToken cancellationToken) in /_/src/Avalonia.X11/X11PlatformThreading.cs:line 245
at Avalonia.Threading.Dispatcher.MainLoop(CancellationToken cancellationToken) in /_/src/Avalonia.Base/Threading/Dispatcher.cs:line 65
at Avalonia.Controls.ApplicationLifetimes.ClassicDesktopStyleApplicationLifetime.Start(String[] args) in /_/src/Avalonia.Controls/ApplicationLifetimes/ClassicDesktopStyleApplicationLifetime.cs:line 132
at Avalonia.ClassicDesktopStyleApplicationLifetimeExtensions.StartWithClassicDesktopLifetime[T](T builder, String[] args, ShutdownMode shutdownMode) in /_/src/Avalonia.Controls/ApplicationLifetimes/ClassicDesktopStyleApplicationLifetime.cs:line 187
at ICSharpCode.ILSpy.Program.Main(String[] args) in /home/runner/work/AvaloniaILSpy/AvaloniaILSpy/ILSpy/Program.cs:line 22
The application crashes after 5-10 seconds if nothing is done. If you click "Open", it is painted immediately
The application crashes after 5-10 seconds if nothing is done. If you click "Open", it is painted immediately