diff --git a/runtime/interpreter/interpreter_common.cc b/runtime/interpreter/interpreter_common.cc
index 19f55d2..08221b7 100644
--- a/runtime/interpreter/interpreter_common.cc
+++ b/runtime/interpreter/interpreter_common.cc
@@ -29,7 +29,7 @@
                                   size_t dest_reg, size_t src_reg) {
   // If both register locations contains the same value, the register probably holds a reference.
   int32_t src_value = shadow_frame.GetVReg(src_reg);
-  mirror::Object* o = shadow_frame.GetVRegReference(src_reg);
+  mirror::Object* o = shadow_frame.GetVRegReference<false>(src_reg);
   if (src_value == reinterpret_cast<int32_t>(o)) {
     new_shadow_frame.SetVRegReference(dest_reg, o);
   } else {
@@ -193,7 +193,7 @@
     }
     return false;
   }
-  Object* newArray = Array::Alloc(self, arrayClass, length);
+  Object* newArray = Array::Alloc<kMovingCollector, true>(self, arrayClass, length);
   if (UNLIKELY(newArray == NULL)) {
     DCHECK(self->IsExceptionPending());
     return false;
@@ -233,7 +233,8 @@
   std::string name(PrettyMethod(shadow_frame->GetMethod()));
   if (name == "java.lang.Class java.lang.Class.forName(java.lang.String)") {
     std::string descriptor(DotToDescriptor(shadow_frame->GetVRegReference(arg_offset)->AsString()->ToModifiedUtf8().c_str()));
-    ClassLoader* class_loader = NULL;  // shadow_frame.GetMethod()->GetDeclaringClass()->GetClassLoader();
+
+    SirtRef<ClassLoader> class_loader(self, nullptr);  // shadow_frame.GetMethod()->GetDeclaringClass()->GetClassLoader();
     Class* found = Runtime::Current()->GetClassLinker()->FindClass(descriptor.c_str(),
                                                                    class_loader);
     CHECK(found != NULL) << "Class.forName failed in un-started runtime for class: "