- Fix fd_set vulnerability and save this port to be removed

- Bump PORTREVISION

Provided by:	author

net-im/jabber/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	jabber
 PORTVERSION=	1.4.3.1
+PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	net-im
 MASTER_SITES=	http://devel.amessage.info/jabberd14/
@@ -19,8 +20,6 @@ COMMENT=	Online presence and instant messaging server
 LIB_DEPENDS=	pth.20:${PORTSDIR}/devel/pth \
 		expat.6:${PORTSDIR}/textproc/expat2
 
-DEPRECATED=	fd_set -- bitmap index overflow in multiple applications.
-
 USE_RC_SUBR=	jabberd.sh
 USE_BZIP2=	yes
 GNU_CONFIGURE=	yes

net-im/jabber/files/patch-jabberd_mio.c

@@ -0,0 +1,16 @@
+--- jabberd/mio.c.orig	Wed Nov 12 22:19:08 2003
++++ jabberd/mio.c	Sun Sep  3 09:40:22 2006
+@@ -530,6 +530,13 @@
+         return NULL;
+     }
+ 
++    /* do not accept a higher fd than FD_SET, or FD_CLR can handle */
++    if (fd >= FD_SETSIZE) {
++       log_warn(NULL, "could not accept incomming connection, maximum number of connections reached (%i)", FD_SETSIZE);
++       close(fd);
++       return NULL;
++    }
++
+ #ifdef WITH_IPV6
+     allow = _mio_allow_check(inet_ntop(AF_INET6, &serv_addr.sin6_addr, addr_str, sizeof(addr_str)));
+     deny = _mio_deny_check(addr_str);