Function isStdLibStack

options.go:189–198

(s stack.Stack)

}

func isStdLibStack(s stack.Stack) bool {
	// Importing os/signal starts a background goroutine.
	// The name of the function at the top has changed between versions.
	if f := s.FirstFunction(); f == "os/signal.signal_recv" || f == "os/signal.loop" {
		return true
	}

	// Using signal.Notify will start a runtime goroutine.
	return s.HasFunction("runtime.ensureSigM")
}