fix: nil deref error in /services/status endpoint

celestiaorg · Dec 12, 2023 · f5f94e6 · f5f94e6
1 parent b065de7
commit f5f94e6
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/api/v1/net_services_status.go b/api/v1/net_services_status.go
@@ -33,18 +33,24 @@ func (a *RESTApiV1) NetServicesStatus(resp http.ResponseWriter, req *http.Reques
 		if s, ok := ns.service.(*packetloss.PacketLoss); ok {
 			name = "packetloss"
 			params["packet_loss_rate"] = s.PacketLossRate
-			netIfaceName = s.NetworkInterface.Name
+			if s.NetworkInterface != nil {
+				netIfaceName = s.NetworkInterface.Name
+			}
 
 		} else if s, ok := ns.service.(*bandwidth.Bandwidth); ok {
 			name = "bandwidth"
 			params["limit"] = s.Limit
-			netIfaceName = s.NetworkInterface.Name
+			if s.NetworkInterface != nil {
+				netIfaceName = s.NetworkInterface.Name
+			}
 
 		} else if s, ok := ns.service.(*latency.Latency); ok {
 			name = "latency"
 			params["latency_ms"] = s.Latency.Milliseconds()
 			params["jitter_ms"] = s.Jitter.Milliseconds()
-			netIfaceName = s.NetworkInterface.Name
+			if s.NetworkInterface != nil {
+				netIfaceName = s.NetworkInterface.Name
+			}
 
 		} else {
 			sendJSONError(resp,