Unhandled exception thrown at 0x534343D9 (Microsoft.ui.xaml.dll) in CppApp.exe: 0xC000027B: An application-internal exception has occurred (parameters: 0x0B03B088, 0x00000003). #7294
Labels
bug
Something isn't working
Crash
whenever user reports a crash or app freeze
needs-triage
Issue needs to be triaged by the area owners
no-issue-activity
product-winui3
WinUI 3 issues
team-Markup
Issue for the Markup team
Describe the bug
I have created the C# component with WinUI 3 controls and referred the component from a Windows App SDK C++/WinRT app in the below-mentioned reference link after rebuilding the application to run the application exception thrown.
Reference link - https://docs.microsoft.com/en-us/windows/apps/develop/platform/csharp-winrt/create-winrt-component-winui-cswinrt
Sample
Sample_WinUI.zip
Steps to reproduce the bug
Step 1; Run the sample.
Note: Exception is thrown.
Expected behavior
Sample run without exception
Screenshots
NuGet package version
WinUI 3 - Windows App SDK 1.1.1
Windows app type
Device form factor
Desktop
Windows version
Windows 10 (21H2): Build 19044
Additional context
No response
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