Re: [Mutt] #1220: After telnet session dies, Mutt continues running,

[Mutt <fleas@xxxxxxxx>]

#1220: After telnet session dies, Mutt continues running, gradually consuming 
all
CPU resources.

Comment (by brendan):

 Thanks very much for figuring this one out, Vincent. I was able to
 reproduce on linux, but not OS X (where the HUP signal is always delivered
 even when I kill -9 sshd). On linux, the problem seems solved by checking
 isatty if ch == ERR. I'll push a patch for this in a moment -- please let
 me know if it solves it on OS X too.

 By the way, I don't think assignment to errno is portable (which you do in
 your patch).

-- 
Ticket URL: <http://dev.mutt.org/trac/ticket/1220#comment:7>