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Check nickname validity on introduction, closes bug #682 reported by danieldg (thanks).

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@10974 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
w00t 2009-01-21 17:19:20 +00:00
parent fa70e33607
commit 02cdc2adcd
1 changed files with 5 additions and 0 deletions
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5
src/modules/m_spanningtree/uid.cpp
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@ -62,6 +62,11 @@ bool TreeSocket::ParseUID(const std::string &source, std::deque<std::string> &pa
this->SendError("Invalid client introduction (Malformed MODE sequence?)");
return false;
}
else if (!ServerInstance->IsNick(parameters[0].c_str(), ServerInstance->Config->Limits.NickMax))
{
this->SendError("Invalid client introduction (Nickname was not valid according to me)");
return false;
}
/* check for collision */
user_hash::iterator iter = this->ServerInstance->Users->clientlist->find(params[2]);