[release/6.0-rc2] Check if External Object Context is still active after a possible GC #59436
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Check if `IsActive()` during consideration too.
… detach state instead of IsActive state for EOC.
Co-authored-by: Elinor Fung <[email protected]>
Co-authored-by: Elinor Fung <[email protected]>
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Backport of #59285 to release/6.0-rc2
/cc @AaronRobinsonMSFT
Customer Impact
This would have impact on WinRT scenarios during Reference Tracker (Jupiter shutdown). This supports an API that had severe implementation flaws and went unused in .NET Framework scenarios. This adds support for its use in .NET 6+.
Testing
The issue was detected via a GCStress run – #59072.
Risk
Low. This is only used in WinRT scenarios –
IReferenceTrackerHost::NotifyEndOfReferenceTrackingOnThread().