From 5a0ec9431fe2d2703f1bb7f7f24f9cf1b47ac39d Mon Sep 17 00:00:00 2001
From: fooofei <aihujianfei@qq.com>
Date: Sun, 4 Oct 2020 10:38:30 +0800
Subject: [PATCH] fix resource leak of *os.File

---
 src/utils/utils.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/utils/utils.go b/src/utils/utils.go
index 7fc074e..8a0224b 100644
--- a/src/utils/utils.go
+++ b/src/utils/utils.go
@@ -241,6 +241,7 @@ func RandomFileName() (fname string, err error) {
 		return
 	}
 	fname = f.Name()
+	_ = f.Close()
 	return
 }