Serverlog entry query.

[Luc@s]

It seems to happen with "invalid" client, sending aberrant datas. I must be wrong and I can't tell more.
Some parts of AC servers source :

[SELECT ALL] Code:

if(chan!=1 || getint(p)!=SV_CONNECT) disconnect_client(sender, DISC_TAGT);

[SELECT ALL] Code:

type = checktype(getint(p), cl);
// ...
   switch(type)
// ...
default:
{
       int size = msgsizelookup(type);
         if(size==-1) { if(sender>=0) disconnect_client(sender, DISC_TAGT); return; }
        loopi(size-1) getint(p);
         QUEUE_MSG;
         break;
}

But even with this I can't explain what it means...