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dline,kline: Avoid breaking the protocol with bad bans.

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This commit is contained in:
Jilles Tjoelker 2011-06-25 11:34:34 +02:00
parent b5d9427a78
commit 2b843a5bdd
2 changed files with 14 additions and 1 deletions
modules
m_kline.c

7
modules/m_kline.c
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@ -669,6 +669,13 @@ find_user_host(struct Client *source_p, const char *userhost, char *luser, char
rb_strlcpy(lhost, userhost, HOSTLEN + 1);
}
/* would break the protocol */
if (*luser == ':' || *lhost == ':')
{
sendto_one_notice(source_p, ":Invalid K-Line");
return 0;
}
return 1;
}