=> 0x7f84147876bc:	mov    0x30(%rdi),%rbx
   0x7f84147876c0:	movq   $0x0,(%rsi)
   0x7f84147876c7:	mov    %fs:0x28,%rax
   0x7f84147876d0:	mov    %rax,0x18(%rsp)
   0x7f84147876d5:	xor    %eax,%eax
   0x7f84147876d7:	movq   $0x0,(%rsp)
   0x7f84147876df:	movq   $0x0,0x8(%rsp)
   0x7f84147876e8:	cmpb   $0x0,0x10c(%rbx)
   0x7f84147876ef:	js     0x7f8414787718
   0x7f84147876f1:	mov    0x18(%rsp),%rax
   0x7f84147876f6:	xor    %fs:0x28,%rax
   0x7f84147876ff:	jne    0x7f84147878c8
   0x7f8414787705:	add    $0x20,%rsp
   0x7f8414787709:	pop    %rbx
   0x7f841478770a:	pop    %rbp
   0x7f841478770b:	pop    %r12