=> 0x7f9cf91b5764:	mov    (%rsi),%rdi
   0x7f9cf91b5767:	test   %rdi,%rdi
   0x7f9cf91b576a:	je     0x7f9cf91b577e
   0x7f9cf91b576c:	mov    $0x1,%ecx
   0x7f9cf91b5771:	xor    %edx,%edx
   0x7f9cf91b5773:	xor    %esi,%esi
   0x7f9cf91b5775:	add    $0x8,%rsp
   0x7f9cf91b5779:	jmpq   0x7f9cf91b01d0 <_ZN5unity2MT10GrabHandle10repositionEiij@plt>
   0x7f9cf91b577e:	callq  0x7f9cf91b07b0
   0x7f9cf91b5783:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
   0x7f9cf91b5790:	push   %r13
   0x7f9cf91b5792:	push   %r12
   0x7f9cf91b5794:	push   %rbp
   0x7f9cf91b5795:	mov    %rsi,%rbp
   0x7f9cf91b5798:	push   %rbx
   0x7f9cf91b5799:	sub    $0x88,%rsp