Fix build on Linux

Source/Engine/Scripting/ManagedCLR/MClass.cpp

@@ -336,7 +336,6 @@ const Array<MProperty*>& MClass::GetProperties()
 {
     if (_hasCachedProperties)
         return _properties;
-
 #if USE_MONO
     void* iter = nullptr;
     MonoProperty* curClassProperty;
@@ -346,7 +345,6 @@ const Array<MProperty*>& MClass::GetProperties()
         GetProperty(propertyName);
     }
 #endif
-
     _hasCachedProperties = true;
     return _properties;
 }
@@ -416,10 +414,9 @@ const Array<MObject*>& MClass::GetAttributes()
 {
     if (_hasCachedAttributes)
         return _attributes;
-
     _hasCachedAttributes = true;
 #if USE_NETCORE
-    _attributes = *(Array<MObject*>*)(&CoreCLR::GetCustomAttributes(_monoClass));
+    _attributes = MoveTemp(CoreCLR::GetCustomAttributes(_monoClass));
 #elif USE_MONO
     MonoCustomAttrInfo* attrInfo = GET_CUSTOM_ATTR();
     if (attrInfo == nullptr)

Source/Engine/Scripting/ManagedCLR/MUtils.h

@@ -16,10 +16,11 @@
 
 #if USE_NETCORE
 #include "Engine/Scripting/DotNet/CoreCLR.h"
-#include "Engine/Core/Collections/BitArray.h"
 #endif
 
 struct Version;
+template<typename AllocationType>
+class BitArray;
 
 namespace MUtils
 {
@@ -612,13 +613,25 @@ namespace MUtils
     /// </summary>
     /// <param name="data">The input data.</param>
     /// <returns>The output array.</returns>
-    FORCE_INLINE bool* ToBoolArray(const BitArray<>& data)
+    template<typename AllocationType = HeapAllocation>
+    FORCE_INLINE bool* ToBoolArray(const BitArray<AllocationType>& data)
     {
         bool* arr = (bool*)CoreCLR::Allocate(data.Count() * sizeof(bool));
         for (int i = 0; i < data.Count(); i++)
             arr[i] = data[i];
         return arr;
     }
+#else
+    FORCE_INLINE bool* ToBoolArray(const Array<bool>& data)
+    {
+        return nullptr;
+    }
+
+    template<typename AllocationType = HeapAllocation>
+    FORCE_INLINE bool* ToBoolArray(const BitArray<AllocationType>& data)
+    {
+        return nullptr;
+    }
 #endif
 
     FORCE_INLINE MGCHandle NewGCHandle(MonoObject* obj, bool pinned)
@@ -635,7 +648,7 @@ namespace MUtils
 #if USE_NETCORE
         return CoreCLR::NewGCHandleWeakref(obj, track_resurrection);
 #else
-        return mono_gchandle_new_weak_ref(obj, track_resurrection);
+        return mono_gchandle_new_weakref(obj, track_resurrection);
 #endif
     }