From 7c7fbd45c7a41982abb49c158fef29ff2727d1f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=81=8D=E5=85=AE=E6=83=9A=E5=85=AE?=
 <101191390+HIllya51@users.noreply.github.com>
Date: Fri, 17 May 2024 17:34:20 +0800
Subject: [PATCH] fix

---
 LunaHook/engines/mono/monoil2cpp.cpp | 5 +++--
 LunaHook/pchhook.h                   | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/LunaHook/engines/mono/monoil2cpp.cpp b/LunaHook/engines/mono/monoil2cpp.cpp
index 2531799..c94604e 100644
--- a/LunaHook/engines/mono/monoil2cpp.cpp
+++ b/LunaHook/engines/mono/monoil2cpp.cpp
@@ -26,9 +26,10 @@ void commonsolvemonostring(uintptr_t offset,uintptr_t *data,  size_t*len){
     auto sw_v=sw.value();
     *data=(uintptr_t)sw_v.data();
     *len=sw_v.length()*sizeof(wchar_t);
-    //tostring|substring有时会会崩，非法指针或者长度爆炸
-    if(wcslen(sw_v.data())!=sw_v.size())
+    if(*len>TEXT_BUFFER_SIZE){
         *len=0;
+        return;
+    }
 }
 
 void unity_ui_string_hook_after(uintptr_t *offset,void* data, size_t len)
diff --git a/LunaHook/pchhook.h b/LunaHook/pchhook.h
index a52c5c0..88f743f 100644
--- a/LunaHook/pchhook.h
+++ b/LunaHook/pchhook.h
@@ -2,8 +2,8 @@
 
 enum { TEXT_BUFFER_SIZE = PIPE_BUFFER_SIZE - sizeof(TextOutput_T) };
 
-#define wcslen(XX) wcsnlen((XX), TEXT_BUFFER_SIZE*2)
-#define strlen(XX) strnlen((XX), TEXT_BUFFER_SIZE*2)
+//#define wcslen(XX) wcsnlen((XX), TEXT_BUFFER_SIZE*2)
+//#define strlen(XX) strnlen((XX), TEXT_BUFFER_SIZE*2)
 
 
 #include"main.h"