From 98c4caac68b4ccdf3d5f4909b819ff8c3c06c720 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=98=94=E5=BF=B5?=
 <12574910+72wo@users.noreply.github.com>
Date: Wed, 4 Mar 2026 13:16:50 +0800
Subject: [PATCH] =?UTF-8?q?```=20fix(socket):=20=E4=BF=AE=E5=A4=8D?=
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解决切片共享底层数据导致的潜在内存安全问题，通过深拷贝确保数据独立性，
避免并发访问时的数据竞争风险。
```
---
 common/socket/ServerEvent.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/common/socket/ServerEvent.go b/common/socket/ServerEvent.go
index bee984e1f..df0814024 100644
--- a/common/socket/ServerEvent.go
+++ b/common/socket/ServerEvent.go
@@ -279,7 +279,8 @@ func (s *Server) onevent(c gnet.Conn, v []byte) {
 		// 解析数据部分（17字节之后）
 		// 数据部分：直接引用切片，避免 make
 		if len(v) > 17 {
-			header.Data = v[17:]
+			header.Data = make([]byte, len(v[17:]))
+			copy(header.Data, v[17:]) // 核心修改：拷贝数据
 		} else {
 			header.Data = nil // 避免空切片分配
 		}