Commit 763be827 authored by louiz’'s avatar louiz’

Fix a message.arguments size check

parent cc1255d2
......@@ -411,13 +411,14 @@ void Bridge::send_irc_user_ping_request(const std::string& irc_hostname, const s
irc_responder_callback_t cb = [this, nick=utils::tolower(nick), iq_id, to_jid, irc_hostname, from_jid](const std::string& hostname, const IrcMessage& message) -> bool
{
if (irc_hostname != hostname)
if (irc_hostname != hostname || message.arguments.size() < 2)
return false;
IrcUser user(message.prefix);
const std::string body = message.arguments[1];
if (message.command == "NOTICE" && utils::tolower(user.nick) == nick &&
message.arguments.size() >= 2 && body.substr(0, 6) == "\01PING ")
if (message.command == "NOTICE" && utils::tolower(user.nick) == nick
&& body.substr(0, 6) == "\01PING ")
{
return false;
const std::string id = body.substr(6, body.size() - 7);
if (id != iq_id)
return false;
......@@ -425,8 +426,7 @@ void Bridge::send_irc_user_ping_request(const std::string& irc_hostname, const s
this->xmpp->send_iq_result(iq_id, to_jid, jid.local);
return true;
}
if (message.command == "401" && message.arguments.size() >= 2
&& message.arguments[1] == nick)
if (message.command == "401" && message.arguments[1] == nick)
{
std::string error_message = "No such nick";
if (message.arguments.size() >= 3)
......
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