Crash on HTTPBodyStreamDelegate

[victor-osc]

Description

We are having a crash on HTTPBodyStreamDelegate

The stack trace seems odd which may be happening because of the inline optimizations or some race condition.

• OpenAPIURLSession.BufferedStream._StateMachine._State.Initial.init(backPressureStrategy: OpenAPIURLSession.BufferedStream._InternalBackPressureStrategy, iteratorInitialized: Swift.Bool, onTermination: (@sendable () -> ())?) -> OpenAPIURLSession.BufferedStream._StateMachine._State.Initial
• OpenAPIURLSession.BufferedStream._StateMachine._State.SourceFinished.failure.setter : Swift.Error?
• OpenAPIURLSession.BufferedStream.Source.write<A where A == A1.Element, A1: Swift.Sequence>(contentsOf: A1) async throws -> ()
• OpenAPIURLSession.BufferedStream.Source.WriteResult.CallbackToken.id.getter : Swift.UInt
• OpenAPIURLSession.LockStorage.unlock() -> ()

Reproduction

We don't know yet the exact steps to reproduce the issue

Package version(s)

https://github.com/apple/swift-openapi-urlsession
version 1.0.2

Expected behavior

not crash

Environment

iOS 18.5

Additional information

No response

[czechboy0]

Transfered over to the right repo. cc @guoye-zhang @simonjbeaumont

[guoye-zhang]

Would you attach a complete crash report?