=> 0x7f094292d11e : mov 0x4(%rax),%eax 0x7f094292d121 : movb $0x41,0x1(%rdx) 0x7f094292d125 : mov %al,(%rdx) 0x7f094292d127 : xor %edx,%edx 0x7f094292d129 : callq 0x7f0942902df8 <_XReply@plt> 0x7f094292d12e : test %eax,%eax 0x7f094292d130 : jne 0x7f094292d177 0x7f094292d132 : mov 0x968(%rbx),%rax 0x7f094292d139 : test %rax,%rax 0x7f094292d13c : je 0x7f094292d144 0x7f094292d13e : mov %rbx,%rdi 0x7f094292d141 : callq *0x8(%rax) 0x7f094292d144 : mov 0xd0(%rbx),%rdx 0x7f094292d14b : xor %eax,%eax 0x7f094292d14d : test %rdx,%rdx 0x7f094292d150 : je 0x7f094292d159