How to fix the crash %n?

I need to fix the crash of titanlinkserver/gameserver using %n.

I am using the sources published by bet0x

why not use other titanlinkserver and test?

and what titanlinkserver is fix? I have tried with several and none serves

%n where ? login?, chatbox?, create clan?, create character?

i think in /post ogc have same problem and im change files

The bug makes it with the following: / post /gg %n, @> %n and add a friend also placed user "%n"

You need to recode the /post or /gg function. Its not a big stuff just simple use one memcpy, because now you are using one in /post or /gg command and than in the sendmessage function too, and this double memcpy cause the crash.