fixed Ourpalm#223

yaozb-gif · Jun 9, 2020 · b232306 · b232306
1 parent bbacfc9
commit b232306
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ILRuntime/Runtime/Intepreter/ILIntepreter.cs b/ILRuntime/Runtime/Intepreter/ILIntepreter.cs
@@ -161,7 +161,8 @@ public object Run(ILMethod method, object instance, object[] p)
                     case ObjectTypes.FieldReference:
                     case ObjectTypes.ArrayReference:
                         {
-                            mStack[a->Value] = CheckAndCloneValueType(mStack[a->Value], AppDomain);
+                            if (i > 0 || !method.HasThis)//this instance should not be cloned
+                                mStack[a->Value] = CheckAndCloneValueType(mStack[a->Value], AppDomain);
                         }
                         frame.ManagedStackBase--;
                         break;