Fix UMEntryThunkCache::GetUMEntryThunk #55834
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The function was initializing UMThunkMarshInfo allocated from Stub heap
without using the ExecutableWriterHolder. That causes a crash when a
hosting application calls coreclr_create_delegate.
This was discovered in .NET 6 Preview 6 when running a xamarin app that
uses a special host.
This code path is exercised only by coreclr_create_delegate.
Close #55773