=> 0x7fd887f09aa2:	testb  $0x4,0x20(%rdi)
   0x7fd887f09aa6:	setne  %al
   0x7fd887f09aa9:	retq   
   0x7fd887f09aaa:	nopw   0x0(%rax,%rax,1)
   0x7fd887f09ab0 <g_variant_unref>:	push   %rbx
   0x7fd887f09ab1 <g_variant_unref+1>:	mov    %rdi,%rbx
   0x7fd887f09ab4 <g_variant_unref+4>:	lea    0x24(%rdi),%rdi
   0x7fd887f09ab8 <g_variant_unref+8>:	mov    $0xffffffff,%esi
   0x7fd887f09abd <g_variant_unref+13>:	callq  0x7fd887ea4070 <g_atomic_int_exchange_and_add>
   0x7fd887f09ac2 <g_variant_unref+18>:	cmp    $0x1,%eax
   0x7fd887f09ac5 <g_variant_unref+21>:	je     0x7fd887f09ad0 <g_variant_unref+32>
   0x7fd887f09ac7 <g_variant_unref+23>:	pop    %rbx
   0x7fd887f09ac8 <g_variant_unref+24>:	retq   
   0x7fd887f09ac9 <g_variant_unref+25>:	nopl   0x0(%rax)
   0x7fd887f09ad0 <g_variant_unref+32>:	mov    0x20(%rbx),%eax
   0x7fd887f09ad3 <g_variant_unref+35>:	test   $0x1,%al