From 0e6ab63b8a6623f4f14579c38ded9e1c3e70dadf Mon Sep 17 00:00:00 2001
From: Fangliding <Fangliding.fshxy@outlook.com>
Date: Wed, 3 Jun 2026 22:42:37 +0800
Subject: [PATCH] nil safe

---
 transport/internet/splithttp/config.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/transport/internet/splithttp/config.go b/transport/internet/splithttp/config.go
index 8f8fc85e8..16b4d47f1 100644
--- a/transport/internet/splithttp/config.go
+++ b/transport/internet/splithttp/config.go
@@ -481,6 +481,9 @@ func init() {
 }
 
 func (c *RangeConfig) rand() int32 {
+	if c == nil {
+		return 0
+	}
 	return int32(crypto.RandBetween(int64(c.From), int64(c.To)))
 }