App crashes when clearing ObservableCollection #10341
Description
Describe the bug
Clearing an ObservableCollection can cause this exception in certain cases (perhaps when page is unloaded and garbage collected):
System.Runtime.InteropServices.COMException: Unspecified error
Steps to reproduce the bug
Download and run this example project: Test.zip
Expected behavior
No crash
Screenshots
No response
NuGet package version
WinUI 3 - Windows App SDK 1.6.3: 1.6.241114003
Windows version
Windows 11 (24H2): Build 26100
Additional context
Related bug reports:
#8684
#7639
CommunityToolkit/Windows#616