Fix attempt for reported connection buildup

Regarding golang/go#6785 (comment)
openfaas · Jan 27, 2017 · 1297048 · 1297048
1 parent 501e813
commit 1297048
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/watchdog/main.go b/watchdog/main.go
@@ -29,6 +29,7 @@ func makeRequestHandler(config *WatchdogConfig) func(http.ResponseWriter, *http.
 			writer, _ := targetCmd.StdinPipe()
 
 			res, _ := ioutil.ReadAll(r.Body)
+			defer r.Body.Close()
 
 			writer.Write(res)
 			writer.Close()