Public bug reported:
When I telnet to some MUD server and chat,
> say 本
telnet client send 'IAC ABORT's, and MUD server get the wrong input.
1. what telnet send :
telnet> toggle
Need an argument to 'toggle' command. 'toggle ?' for help.
telnet> toggle options
Will show option processing.
say 本
SENT IAC ABORT
SENT DO TIMING MARK
2. What MUD server received (from strace)
readv(8, [{"say \346\377\356\377\375\6", 10}], 1) = 10
epoll_ctl(3, EPOLL_CTL_MOD, 8, {EPOLLIN|EPOLLOUT, {u32=8, u64=8}}) = 0
writev(8, [{"\377\373\6", 3}], 1) = 3
'本' is 0xe6,0xac,0x9c
but the MUD server got :
0xe6, 0xff, 0xee, 0xff, 0xfd, 0x06
** Affects: netkit-telnet (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1719758
Title:
telnet send IAC ABORT in some Tranditional Chinese UTF-8 character
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