From a4504cb2316c0144a729b541140a15a836ff5138 Mon Sep 17 00:00:00 2001
From: litefeel <litefeel@gmail.com>
Date: Wed, 1 Sep 2021 19:23:56 +0800
Subject: [PATCH] Fixed crash in mumu and bluestack emulators

~~~
using UnityEngine;
using ZString;

public class zstringTest : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        using (zstring.Block())
        {
            var missionID = (zstring)"xxxxxx";
            var intv = (zstring)12345;
            // crash in mumu and bluestack emulators
            var zzzz = missionID + intv;
            Debug.LogError(zzzz.ToString());
        }
    }

}
~~~
---
 zstring.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zstring.cs b/zstring.cs
index 04d7693..8b5c036 100644
--- a/zstring.cs
+++ b/zstring.cs
@@ -766,6 +766,8 @@ private unsafe static void memcpy(char* dest, char* src, int count)
         }
         private unsafe static void byteCopy(byte* dest, byte* src, int byteCount)
         {
+            Buffer.MemoryCopy(src, dest, byteCount, byteCount);
+            return;
             if (byteCount < 128)
             {
                 goto g64;