RUnlock for early exit (#2127)

lifenjoiner · web-flow · commit 0a0b69d93d00 · 2022-06-14T14:25:52.000+02:00
diff --git a/dnscrypt-proxy/serversInfo.go b/dnscrypt-proxy/serversInfo.go
@@ -338,6 +338,7 @@ func findFarthestRoute(proxy *Proxy, name string, relayStamps []stamps.ServerSta
 		}
 	}
 	if serverIdx < 0 {
+		proxy.serversInfo.RUnlock()
 		return nil
 	}
 	server := proxy.serversInfo.registeredServers[serverIdx]

Original file line number	Diff line number	Diff line change
`@@ -338,6 +338,7 @@ func findFarthestRoute(proxy *Proxy, name string, relayStamps []stamps.ServerSta`
`338`	`338`	`}`
`339`	`339`	`}`
`340`	`340`	`if serverIdx < 0 {`
	`341`	`+ proxy.serversInfo.RUnlock()`
`341`	`342`	`return nil`
`342`	`343`	`}`
`343`	`344`	`server := proxy.serversInfo.registeredServers[serverIdx]`