From 1d6d419f864cf1f39abdf91fb1e01afc0f9dc275 Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Thu, 22 Jan 2026 16:22:44 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E4=BF=AE=E5=A4=8D=E5=BC=82=E5=B8=B8):=20?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=97=A0=E6=B3=95=E5=8C=BA=E5=88=86=E6=97=A0?=
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---
 probe_socks5.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/probe_socks5.go b/probe_socks5.go
index feef126..2adc61f 100644
--- a/probe_socks5.go
+++ b/probe_socks5.go
@@ -58,7 +58,7 @@ func (c *socks5PacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error)
 		return 0, nil, err
 	}
 	if n < 10 {
-		return 0, nil, nil
+		return 0, nil, errors.New("packet too short")
 	}
 	atyp := buf[3]
 	var rAddr *net.UDPAddr