From 4d8737f01c774f7b97c8e30a5e524b89df05632f Mon Sep 17 00:00:00 2001
From: walon <walon@code-philosophy.com>
Date: Fri, 23 May 2025 11:11:08 +0800
Subject: [PATCH] =?UTF-8?q?change:=20=E5=A6=82=E6=9E=9C=E7=B1=BB=E5=9E=8B?=
 =?UTF-8?q?=E4=B8=AD=E5=8C=85=E5=90=AB=E6=9C=89`[RuntimeInitializeOnLoadMe?=
 =?UTF-8?q?thod]`=E5=B9=B6=E4=B8=94LoadType=E7=AD=89=E4=BA=8E=E6=88=96?=
 =?UTF-8?q?=E8=80=85=E6=97=A9=E4=BA=8EAfterAssembliesLoaded=E7=9A=84?=
 =?UTF-8?q?=E5=87=BD=E6=95=B0=EF=BC=8C=E5=88=99=E7=B1=BB=E5=9E=8B=E7=9A=84?=
 =?UTF-8?q?=E9=9D=99=E6=80=81=E6=9E=84=E9=80=A0=E5=87=BD=E6=95=B0=E4=B8=8D?=
 =?UTF-8?q?=E6=B7=B7=E6=B7=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Editor/ObfuscationMethodWhitelist.cs      | 43 +++++++++++++------
 1 file changed, 30 insertions(+), 13 deletions(-)

diff --git a/com.code-philosophy.obfuz/Editor/ObfuscationMethodWhitelist.cs b/com.code-philosophy.obfuz/Editor/ObfuscationMethodWhitelist.cs
index 2edb3ef..34a937e 100644
--- a/com.code-philosophy.obfuz/Editor/ObfuscationMethodWhitelist.cs
+++ b/com.code-philosophy.obfuz/Editor/ObfuscationMethodWhitelist.cs
@@ -27,20 +27,8 @@ namespace Obfuz
             return false;
         }
 
-        public bool IsInWhiteList(MethodDef method)
+        private bool DoesMethodContainsRuntimeInitializeOnLoadMethodAttributeAndLoadTypeGreaterEqualAfterAssembliesLoaded(MethodDef method)
         {
-            if (IsInWhiteList(method.DeclaringType))
-            {
-                return true;
-            }
-            if (method.Name.StartsWith(ConstValues.ObfuzInternalSymbolNamePrefix))
-            {
-                return true;
-            }
-            if (MetaUtil.HasSelfOrInheritObfuzIgnoreScope(method, method.DeclaringType, ObfuzScope.MethodBody))
-            {
-                return true;
-            }
             CustomAttribute ca = method.CustomAttributes.Find("UnityEngine.RuntimeInitializeOnLoadMethodAttribute");
             if (ca != null && ca.ConstructorArguments.Count > 0)
             {
@@ -53,6 +41,35 @@ namespace Obfuz
             return false;
         }
 
+        public bool IsInWhiteList(MethodDef method)
+        {
+            TypeDef typeDef = method.DeclaringType;
+            if (IsInWhiteList(typeDef))
+            {
+                return true;
+            }
+            if (method.Name.StartsWith(ConstValues.ObfuzInternalSymbolNamePrefix))
+            {
+                return true;
+            }
+            if (MetaUtil.HasSelfOrInheritObfuzIgnoreScope(method, typeDef, ObfuzScope.MethodBody))
+            {
+                return true;
+            }
+            CustomAttribute ca = method.CustomAttributes.Find("UnityEngine.RuntimeInitializeOnLoadMethodAttribute");
+            if (DoesMethodContainsRuntimeInitializeOnLoadMethodAttributeAndLoadTypeGreaterEqualAfterAssembliesLoaded(method))
+            {
+                return true;
+            }
+
+            // don't obfuscate cctor when it has RuntimeInitializeOnLoadMethodAttribute with load type AfterAssembliesLoaded
+            if (method.IsStatic && method.Name == ".cctor" && typeDef.Methods.Any(m => DoesMethodContainsRuntimeInitializeOnLoadMethodAttributeAndLoadTypeGreaterEqualAfterAssembliesLoaded(m)))
+            {
+                return true;
+            }
+            return false;
+        }
+
         public bool IsInWhiteList(TypeDef type)
         {
             if (type.Name.StartsWith(ConstValues.ObfuzInternalSymbolNamePrefix))