src/hotspot/share/c1/c1_Runtime1.cpp

*** 427,439 ****
    ValueKlass* vklass = vaklass->element_klass();
  
    // We have a non-empty flattened array, so the element type must have been initialized.
    assert(vklass->is_initialized(), "must be");
    Handle holder(THREAD, vklass->klass_holder()); // keep the vklass alive
    oop obj = vklass->allocate_instance(CHECK);
  
!   void* src = array->value_at_addr(index, vaklass->layout_helper());
    vklass->value_store(src, vklass->data_for_oop(obj),
                        vaklass->element_byte_size(), true, false);
    thread->set_vm_result(obj);
  JRT_END
  
--- 427,440 ----
    ValueKlass* vklass = vaklass->element_klass();
  
    // We have a non-empty flattened array, so the element type must have been initialized.
    assert(vklass->is_initialized(), "must be");
    Handle holder(THREAD, vklass->klass_holder()); // keep the vklass alive
+   valueArrayHandle ha(THREAD, array);
    oop obj = vklass->allocate_instance(CHECK);
  
!   void* src = ha()->value_at_addr(index, vaklass->layout_helper());
    vklass->value_store(src, vklass->data_for_oop(obj),
                        vaklass->element_byte_size(), true, false);
    thread->set_vm_result(obj);
  JRT_END