=> 0x7fcb058150bc:	mov    0x20(%rax),%rax
   0x7fcb058150c0:	test   %rax,%rax
   0x7fcb058150c3:	jne    0x7fcb058150b0
   0x7fcb058150c5:	pop    %rbx
   0x7fcb058150c6:	retq   
   0x7fcb058150c7:	nopw   0x0(%rax,%rax,1)
   0x7fcb058150d0:	mov    %rbx,-0x28(%rsp)
   0x7fcb058150d5:	mov    %rbp,-0x20(%rsp)
   0x7fcb058150da:	mov    %rsi,%rbp
   0x7fcb058150dd:	mov    %r12,-0x18(%rsp)
   0x7fcb058150e2:	mov    %r13,-0x10(%rsp)
   0x7fcb058150e7:	mov    %rdi,%r13
   0x7fcb058150ea:	mov    %r14,-0x8(%rsp)
   0x7fcb058150ef:	mov    $0x20,%edi
   0x7fcb058150f4:	sub    $0x28,%rsp
   0x7fcb058150f8:	mov    %rdx,%r14