src/hotspot/share/gc/shared/memAllocator.cpp

@@ -424,10 +424,12 @@
   assert(_length >= 0, "length should be non-negative");
   if (_do_zero) {
     mem_clear(mem);
   }
   arrayOopDesc::set_length(mem, _length);
+  assert(ArrayKlass::cast(_klass)->storage_properties().is_empty() ||
+      ArrayKlass::cast(_klass)->dimension() == 1, "Multidim should have no storage props");
   return finish_with_properties(mem, ArrayKlass::cast(_klass)->storage_properties());
 }
 
 oop ClassAllocator::initialize(HeapWord* mem) const {
   // Set oop_size field before setting the _klass field because a