=> 0x50a592:	in     $0x57,%eax
   0x50a594:	push   %esi
   0x50a595:	push   %ebx
   0x50a596:	sub    $0x1c,%esp
   0x50a599:	mov    0x8(%ebp),%edi
   0x50a59c:	call   0x5047a7
   0x50a5a1:	add    $0x38a53,%ebx
   0x50a5a7:	mov    0x4(%edi),%eax
   0x50a5aa:	test   %eax,%eax
   0x50a5ac:	je     0x50a5c9
   0x50a5ae:	xor    %esi,%esi
   0x50a5b0:	mov    (%edi),%eax
   0x50a5b2:	mov    %eax,0x4(%esp)
   0x50a5b6:	mov    0xc(%edi,%esi,8),%eax
   0x50a5ba:	mov    %eax,(%esp)
   0x50a5bd:	call   *0x8(%edi,%esi,8)