handle error if CPU profile cannot start

google · Jan 3, 2017 · b95fa48 · b95fa48
1 parent 3f697a7
commit b95fa48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/agent/agent.go b/agent/agent.go
@@ -183,7 +183,7 @@ func handle(conn net.Conn, msg []byte) error {
 		pprof.Lookup("heap").WriteTo(conn, 0)
 	case signal.CPUProfile:
 		if err := pprof.StartCPUProfile(conn); err != nil {
-			return nil
+			return err
 		}
 		time.Sleep(30 * time.Second)
 		pprof.StopCPUProfile()