0x7febe7ac4167:	mov    (%rdx),%rsi
0x7febe7ac416a:	mov    $0x24,%ecx
0x7febe7ac416f:	mov    %rdx,%rbx
0x7febe7ac4172:	repz cmpsb %es:(%rdi),%ds:(%rsi)
0x7febe7ac4174:	jne    0x7febe7ac41d0
0x7febe7ac4176:	lea    0x8da63(%rip),%rdi        # 0x7febe7b51be0
0x7febe7ac417d:	lea    0x8d1a0(%rip),%r8        # 0x7febe7b51324
0x7febe7ac4184:	lea    0x8d0b9(%rip),%rsi        # 0x7febe7b51244
0x7febe7ac418b:	xor    %eax,%eax
0x7febe7ac418d:	mov    $0x1,%ecx
0x7febe7ac4192:	mov    $0x407,%edx
0x7febe7ac4197:	callq  0x7febe7b1c500 <rb_debug_real>
0x7febe7ac419c:	mov    0x8(%rbx),%rdi
0x7febe7ac41a0:	test   %rdi,%rdi
0x7febe7ac41a3:	je     0x7febe7ac4210
0x7febe7ac41a5:	cmpl   $0x1,(%rdi)