From f6c99c60c39c875012503a8d5d6957f5296a06a7 Mon Sep 17 00:00:00 2001
From: shoopea <shoopea@siteop.biz>
Date: Sun, 14 Jun 2020 22:07:45 +0200
Subject: [PATCH] test

---
 main.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 86198b8..c69ba9b 100644
--- a/main.go
+++ b/main.go
@@ -32,15 +32,20 @@ func main() {
 		b, err = conn.ReadByte()
 		logErrorDebug(err, "conn.ReadByte")
 		p.PType = uint8(b)
+		if p.PLength <= 3 {
+			logInfoAlert("Wrong packet length")
+			break
+		}
 		d := make([]byte, p.PLength-3)
 
 		for {
 			_, err := conn.Read(d[len(d):])
 			logErrorDebug(err, "conn.Read")
-			if len(d) == p.PLength-3 {
+			if len(d) == int(p.PLength-3) {
 				break
 			}
 		}
 		logInfoDebug("Packet read : len : %d / type : %d", p.PLength, p.PType)
+
 	}
 }