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accountreg: Fix crash

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This commit is contained in:
Daniel Oaks 2017-04-17 21:00:49 +10:00
parent 9a94121281
commit ff3a864aa3
1 changed files with 6 additions and 0 deletions
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6
irc/accountreg.go
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@ -84,6 +84,12 @@ func removeFailedRegCreateData(store *buntdb.DB, account string) {
// regCreateHandler parses the REG CREATE command.
func regCreateHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
// make sure reg is enabled
if !server.accountRegistration.Enabled {
client.Send(nil, server.name, ERR_REG_UNSPECIFIED_ERROR, client.nick, "*", "Account registration is disabled")
return false
}
// get and sanitise account name
account := strings.TrimSpace(msg.Params[1])
casefoldedAccount, err := CasefoldName(account)