char oldnick[NICKMAX];
if (!*parameters[0] || !*user->nick)
+ {
+ /* We cant put blanks in the parameters, so for this (extremely rare) issue we just put '*' here. */
+ user->WriteServ("432 %s * :Erroneous Nickname", *user->nick ? user->nick : "*");
return CMD_FAILURE;
+ }
if (irc::string(user->nick) == irc::string(parameters[0]))
{