forked from PsychoticNinja/irssi
use a destroyed server record when some /command disconnects the server (shouldn't happen really) or when irc_send_cmd() fails sending data to server and disconnects the server (I don't know if this ever happens, but if it does, it very well could have caused crashes) git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2243 dbcabf3a-b0e7-0310-adc4-f8d773084564