(gdb) x/20i $rip
=> 0x4012e6 <checkPassword+514>:	retq
   0x4012e7 <changeUserPassword>:	push   %rbp
   0x4012e8 <changeUserPassword+1>:	mov    %rsp,%rbp
   0x4012eb <changeUserPassword+4>:	sub    $0x10,%rsp
   0x4012ef <changeUserPassword+8>:	mov    %rdi,-0x8(%rbp)
   0x4012f3 <changeUserPassword+12>:	cmpq   $0x0,-0x8(%rbp)
   0x4012f8 <changeUserPassword+17>:	je     0x401315 <changeUserPassword+46>
   0x4012fa <changeUserPassword+19>:	mov    -0x8(%rbp),%rax
   0x4012fe <changeUserPassword+23>:	mov    %rax,%rsi
   0x401301 <changeUserPassword+26>:	mov    $0x604340,%edi
   0x401306 <changeUserPassword+31>:	callq  0x400e00 <strcpy@plt>
   0x40130b <changeUserPassword+36>:	mov    $0x402748,%edi
   0x401310 <changeUserPassword+41>:	callq  0x40235c <sendLogMessage>
   0x401315 <changeUserPassword+46>:	leaveq
   0x401316 <changeUserPassword+47>:	retq
   0x401317 <changeAdminPassword>:	push   %rbp
   0x401318 <changeAdminPassword+1>:	mov    %rsp,%rbp
   0x40131b <changeAdminPassword+4>:	sub    $0x20,%rsp
   0x40131f <changeAdminPassword+8>:	mov    %rdi,-0x18(%rbp)
   0x401323 <changeAdminPassword+12>:	cmpq   $0x0,-0x18(%rbp)