From 02dfcf2b4dbb4a2aa7439ddb1e18718315a2efaf Mon Sep 17 00:00:00 2001
From: SaltyMonkey <1570693+saltymonkey@users.noreply.github.com>
Date: Thu, 9 Jul 2026 07:33:30 +0800
Subject: [PATCH] fix: incorrect alphabet size used in session-table for
 predefined tables in xhttp-config

---
 transport/xhttp/config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport/xhttp/config.go b/transport/xhttp/config.go
index 3d97a24e..f6bf572e 100644
--- a/transport/xhttp/config.go
+++ b/transport/xhttp/config.go
@@ -630,7 +630,7 @@ func (c *Config) GetGenerateSessionID() (func() string, error) {
 		if err != nil {
 			return nil, fmt.Errorf("invalid session-length: %w", err)
 		}
-		room := roomSize(len(c.SessionTable), sessionLength.Min, sessionLength.Max)
+		room := roomSize(len(sessionTable), sessionLength.Min, sessionLength.Max)
 		// 2.1B possiblities should be enough
 		if room.Cmp(big.NewInt(2<<30)) < 0 {
 			return nil, errors.New("session-table or session-length is too small")