=> 0x7f655754b2ef <g_object_ref+31>:	callq  0x7f655756ee10 <g_type_check_instance_is_a>
   0x7f655754b2f4 <g_object_ref+36>:	test   %eax,%eax
   0x7f655754b2f6 <g_object_ref+38>:	jne    0x7f655754b320 <g_object_ref+80>
   0x7f655754b2f8 <g_object_ref+40>:	lea    0x2cd7d(%rip),%rdx        # 0x7f655757807c
   0x7f655754b2ff <g_object_ref+47>:	lea    0x2e055(%rip),%rsi        # 0x7f655757935b
   0x7f655754b306 <g_object_ref+54>:	lea    0x2b221(%rip),%rdi        # 0x7f655757652e
   0x7f655754b30d <g_object_ref+61>:	xor    %ebx,%ebx
   0x7f655754b30f <g_object_ref+63>:	callq  0x7f6557544d78 <g_return_if_fail_warning@plt>
   0x7f655754b314 <g_object_ref+68>:	mov    %rbx,%rax
   0x7f655754b317 <g_object_ref+71>:	pop    %rbx
   0x7f655754b318 <g_object_ref+72>:	retq   
   0x7f655754b319 <g_object_ref+73>:	nopl   0x0(%rax)
   0x7f655754b320 <g_object_ref+80>:	mov    0x8(%rbx),%eax
   0x7f655754b323 <g_object_ref+83>:	test   %eax,%eax
   0x7f655754b325 <g_object_ref+85>:	je     0x7f655754b358 <g_object_ref+136>
   0x7f655754b327 <g_object_ref+87>:	lea    0x8(%rbx),%rax