From b43bcb1c96c8c36db05dcc65c073a05a18848199 Mon Sep 17 00:00:00 2001
From: cnlh <cnliuhe@126.com>
Date: Tue, 11 Feb 2020 14:01:16 +0800
Subject: [PATCH] fix read request

---
 lib/conn/conn.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/conn/conn.go b/lib/conn/conn.go
index 2bd5ea20..dbc7d886 100755
--- a/lib/conn/conn.go
+++ b/lib/conn/conn.go
@@ -43,6 +43,9 @@ func (s *Conn) readRequest(buf []byte) (n int, err error) {
 			return
 		}
 		n += rd
+		if n < 4 {
+			continue
+		}
 		if string(buf[n-4:n]) == "\r\n\r\n" {
 			return
 		}