=> 0x7fa48325d1c0 <script_obj_deref_direct>:	cmpl   $0x1,(%rdi)
   0x7fa48325d1c3 <script_obj_deref_direct+3>:	mov    %rdi,%rax
   0x7fa48325d1c6 <script_obj_deref_direct+6>:	jne    0x7fa48325d1d9 <script_obj_deref_direct+25>
   0x7fa48325d1c8 <script_obj_deref_direct+8>:	nopl   0x0(%rax,%rax,1)
   0x7fa48325d1d0 <script_obj_deref_direct+16>:	mov    0x8(%rax),%rax
   0x7fa48325d1d4 <script_obj_deref_direct+20>:	cmpl   $0x1,(%rax)
   0x7fa48325d1d7 <script_obj_deref_direct+23>:	je     0x7fa48325d1d0 <script_obj_deref_direct+16>
   0x7fa48325d1d9 <script_obj_deref_direct+25>:	repz retq 
   0x7fa48325d1db:	nopl   0x0(%rax,%rax,1)
   0x7fa48325d1e0 <script_obj_deref>:	mov    %rbx,-0x10(%rsp)
   0x7fa48325d1e5 <script_obj_deref+5>:	mov    %rbp,-0x8(%rsp)
   0x7fa48325d1ea <script_obj_deref+10>:	mov    %rdi,%rbx
   0x7fa48325d1ed <script_obj_deref+13>:	sub    $0x18,%rsp
   0x7fa48325d1f1 <script_obj_deref+17>:	mov    (%rdi),%rdi
   0x7fa48325d1f4 <script_obj_deref+20>:	callq  0x7fa483258420 <script_obj_deref_direct@plt>
   0x7fa48325d1f9 <script_obj_deref+25>:	mov    %rax,%rdi