src/share/vm/oops/typeArrayKlass.cpp

*** 146,155 ****
--- 146,158 ----
    }
    // Check zero copy
    if (length == 0)
      return;
  
+   s = arrayOop(oopDesc::bs()->read_barrier(s));
+   d = arrayOop(oopDesc::bs()->write_barrier(d));
+ 
    // This is an attempt to make the copy_array fast.
    int l2es = log2_element_size();
    int ihs = array_header_in_bytes() / wordSize;
    char* src = (char*) ((oop*)s + ihs) + ((size_t)src_pos << l2es);
    char* dst = (char*) ((oop*)d + ihs) + ((size_t)dst_pos << l2es);