[BUG] .NET MAUI app crash when new SKCanvasView() is called on Windows IoT

[ivosnoza]

Description

In our .NET MAUI 8.0 application, we create a new instance of SKCanvasView and app immediately crashes on Windows 10/11 IoT edition.

It all work well on standard Windows 10/11 Home/Pro, iOS and Android.

Now, I am on the latest 3.116.1 and I was not able to track down which version was working well. But it was failing on 2.88.9 as well when I tried.

I was able to grab a crash dump file and analyze with WinDbg. Here is what I found:

0:000> !dse
Stowed Exception Array @ 0x000002176e9a8820

Stowed Exception #1 @ 0x000002176dd9e228
	0x80131534 (FACILITY_URT - .NET CLR): Uncaught exception during type initialization.

	Stack : 0x2176e9a8670
		7ffc60448674 combase!RoOriginateLanguageException+0x54
		7ffb8b9c3b7c

>>> Associated CLR Exception <<<

Exception object: 000001d6ced9dc18
Exception type:   System.TypeInitializationException
Message:          The type initializer for 'SkiaSharp.Views.WinUI.Native.BufferExtensions' threw an exception.
InnerException:   System.Runtime.InteropServices.COMException, Use !PrintException 000001D6CED9C2B0 to see more.
StackTrace (generated):
    SP               IP               Function
    000000277897DB30 00007FFC47705D39 SkiaSharp_Views_WinUI_Native_Projection!SkiaSharp.Views.WinUI.Native.BufferExtensions.get__objRef_global__SkiaSharp_Views_WinUI_Native_IBufferExtensionsStatics()+0x9
    000000277897DB60 00007FFC47705D6D SkiaSharp_Views_WinUI_Native_Projection!SkiaSharp.Views.WinUI.Native.BufferExtensions.GetByteBuffer(Windows.Storage.Streams.IBuffer)+0xd
    000000277897DB90 00007FFC2CF561FD SkiaSharp_Views_Windows!SkiaSharp.Views.Windows.SKXamlCanvas.CreateBitmap()+0x1fd
    000000277897DC90 00007FFC2CF55C13 SkiaSharp_Views_Windows!SkiaSharp.Views.Windows.SKXamlCanvas.DoInvalidate()+0x93
    000000277897DDA0 00007FFBFB324C93 Microsoft_InteractiveExperiences_Projection!ABI.Microsoft.UI.Dispatching.DispatcherQueueHandler.Do_Abi_Invoke(IntPtr)+0x43

StackTraceString: <none>
HResult: 80131534

0:000> !PrintException /d 000001D6CED9C2B0
Exception object: 000001d6ced9c2b0
Exception type:   System.Runtime.InteropServices.COMException
Message:          Class not registered (0x80040154 (REGDB_E_CLASSNOTREG))
InnerException:   <none>
StackTrace (generated):
    SP               IP               Function
    000000277897CCA0 00007FFB8AEAF55A System_Private_CoreLib!System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(Int32)+0x1a
    000000277897CCD0 00007FFC477049C1 SkiaSharp_Views_WinUI_Native_Projection!WinRT.BaseActivationFactory..ctor(System.String, System.String)+0xe1
    000000277897CD40 00007FFC47705DBA SkiaSharp_Views_WinUI_Native_Projection!SkiaSharp.Views.WinUI.Native.BufferExtensions..cctor()+0x2a

StackTraceString: <none>
HResult: 80040154

Code

var canvasView = new SKCanvasView();

Expected Behavior

App should not crash

Actual Behavior

App crashes

Version of SkiaSharp

3.116.0 (Current)

Last Known Good Version of SkiaSharp

Other (Please indicate in the description)

IDE / Editor

Visual Studio (Windows)

Platform / Operating System

Windows

Platform / Operating System Version

Windows IoT Enterprise

Devices

No response

Relevant Screenshots

No response

Relevant Log Output

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[similar-issues-ai]

We've found some similar issues:

• [BUG] SKCanvasView control crashes in .NET 7 and 8 MAUI #2648 , similarity score: 85%
• [BUG] .Net MAUI 9.0 Windows platform application crashes when using the SKGLView control #3113 , similarity score: 82%

If any of the above are duplicates, please consider closing this issue out and adding additional context in the original issue.

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