=> 0xb6fecfc7 <g_type_check_instance_is_a+87>:	testb  $0x4,0xe(%ecx)
   0xb6fecfcb <g_type_check_instance_is_a+91>:	je     0xb6fecfed <g_type_check_instance_is_a+125>
   0xb6fecfcd <g_type_check_instance_is_a+93>:	test   %ebp,%ebp
   0xb6fecfcf <g_type_check_instance_is_a+95>:	je     0xb6fecfed <g_type_check_instance_is_a+125>
   0xb6fecfd1 <g_type_check_instance_is_a+97>:	movzbl 0xc(%ebp),%edi
   0xb6fecfd5 <g_type_check_instance_is_a+101>:	movzbl 0xc(%ecx),%esi
   0xb6fecfd9 <g_type_check_instance_is_a+105>:	mov    %edi,%eax
   0xb6fecfdb <g_type_check_instance_is_a+107>:	mov    %esi,%edx
   0xb6fecfdd <g_type_check_instance_is_a+109>:	cmp    %dl,%al
   0xb6fecfdf <g_type_check_instance_is_a+111>:	jbe    0xb6fed020 <g_type_check_instance_is_a+176>
   0xb6fecfe1 <g_type_check_instance_is_a+113>:	movzbl %al,%eax
   0xb6fecfe4 <g_type_check_instance_is_a+116>:	cmpl   $0x8,0x28(%ebp,%eax,4)
   0xb6fecfe9 <g_type_check_instance_is_a+121>:	je     0xb6fed040 <g_type_check_instance_is_a+208>
   0xb6fecfeb <g_type_check_instance_is_a+123>:	xor    %eax,%eax
   0xb6fecfed <g_type_check_instance_is_a+125>:	mov    0x4(%esp),%ebx
   0xb6fecff1 <g_type_check_instance_is_a+129>:	mov    0x8(%esp),%esi