From fce153cdb130179904440d27ba66b28ceec0a998 Mon Sep 17 00:00:00 2001
From: "Born.Xiao" <x8710162@gmail.com>
Date: Thu, 12 Nov 2020 00:32:33 +0800
Subject: [PATCH] Update CCUserDefault.cpp

write with variable  size,  calculate size use int32_t
---
 cocos/base/CCUserDefault.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cocos/base/CCUserDefault.cpp b/cocos/base/CCUserDefault.cpp
index 4de868fe73..f3c45e6c7a 100644
--- a/cocos/base/CCUserDefault.cpp
+++ b/cocos/base/CCUserDefault.cpp
@@ -85,7 +85,7 @@ static void ud_setkey(std::string& lhs, const cxx17::string_view& rhs) {
 static void ud_write_v_s(yasio::obstream& obs, const cxx17::string_view value) 
 {
     size_t valpos = obs.length();
-    obs.write_v(value);
+    obs.write_v32(value);
     if(!value.empty())
         UserDefault::getInstance()->encrypt(obs.wptr(valpos + sizeof(int32_t)), obs.length() - valpos - sizeof(int32_t), AES_ENCRYPT);
 }