Example code (note that it won’t actually execute in the playground since it’s making network calls): https://play.golang.com/p/V9Z-ErjgICW
My assumption was that this code is a potential data race and requires additional synchronization on t. net/http/httptrace in particular says: "Functions may be called concurrently from different goroutines and some may be called after the request has completed or failed.” However, I see code sans synchronization frequently in the wild, httpstat being one example (https://github.com/davecheney/httpstat/blob/master/main.go#L221). Is there some additional synchronization guarantee provided by eg. client.Do() that I’m missing and that makes this safe, or is the fact that it doesn’t trip a race happenstance? -eli -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/E8ABE9D1-BE70-4543-A776-3D640AA857E9%40siliconsprawl.com.
