Crash when exiting "Open File"/"Choose File" dialog pressing the key Esc. #1352
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bug
Something isn't working
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Tested against this simple html: <html>
<body>
<input type="file" />
</body>
</html> |
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Description
Message: "Cannot change the RoutedEvent property while the RoutedEvent is being routed."
Using webview2 last version embedded in a WPF application, whenever I press Esc and sometimes pressing the button Cancel in a "Select File"/"Choose File" dialog the application crash with the following callstack:
StackTrace " at System.Windows.RoutedEventArgs.set_RoutedEvent(RoutedEvent value) at Microsoft.Web.WebView2.Wpf.WebView2.OnPreviewKeyUp(KeyEventArgs e) at System.Windows.UIElement.OnPreviewKeyUpThunk(Object sender, KeyEventArgs e) at System.Windows.Input.KeyEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey) at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled) at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers) at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs) at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg) at System.Windows.Interop.HwndSource.OnPreprocessMessageThunk(MSG& msg, Boolean& handled) at System.Windows.Interop.HwndSource.WeakEventPreprocessMessage.OnPreprocessMessage(MSG& msg, Boolean& handled) at System.Windows.Interop.ThreadMessageEventHandler.Invoke(MSG& msg, Boolean& handled) at System.Windows.Interop.ComponentDispatcherThread.RaiseThreadMessage(MSG& msg) at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame) at System.Windows.Application.RunDispatcher(Object ignore) at System.Windows.Application.RunInternal(Window window) at System.Windows.Application.Run(Window window) at System.Windows.Application.Run() at MyApp.App.Main()" stringVersion
SDK: 1.0.864.35
Runtime: 91.0.864.37 x64
Framework: WPF
OS: Windows10 19042.985
.Net Framework 4.8
Repro Steps
Additional context
I disabled all the events in my code and, still I get the same error. It is a bare embedding of WebView2. Also, I cleaned the solution and tried to run again, getting it always.
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