=> 0x804d0b2:	mov    (%ebx),%edx
   0x804d0b4:	test   %edx,%edx
   0x804d0b6:	je     0x804d0c0
   0x804d0b8:	cmp    %eax,(%edx)
   0x804d0ba:	mov    $0x1,%si
   0x804d0be:	je     0x804d07a
   0x804d0c0:	mov    %ebx,(%esp)
   0x804d0c3:	mov    %eax,0x4(%esp)
   0x804d0c7:	call   0x804b680 <g_type_check_instance_is_a@plt>
   0x804d0cc:	test   %eax,%eax
   0x804d0ce:	setne  %al
   0x804d0d1:	add    $0x14,%esp
   0x804d0d4:	movzbl %al,%eax
   0x804d0d7:	mov    %eax,%esi
   0x804d0d9:	mov    %esi,%eax
   0x804d0db:	pop    %ebx