diff -ruN --exclude=CVS ../inspircd.orig/Makefile ./Makefile
--- ../inspircd.orig/Makefile 2012-01-27 15:38:43.000000000 -0600
+++ ./Makefile 2012-05-15 21:52:21.000000000 -0500
@@ -6,15 +6,16 @@
#
PORTNAME= inspircd
-PORTVERSION= 2.0.2
-PORTREVISION= 1
+PORTVERSION= 2.0.5
CATEGORIES= irc
-MASTER_SITES= SF/${PORTNAME}/InspIRCd-2.0/${PORTVERSION}
+MASTER_SITES= http://cloud.github.com/downloads/inspircd/inspircd/
DISTNAME= InspIRCd-${PORTVERSION}
MAINTAINER= ports@FreeBSD.org
COMMENT= A modular C++ IRC daemon
+CONFLICTS= inspircd-1.*
+
USE_BZIP2= yes
USE_RC_SUBR= ${PORTNAME}
MAKEFILE= BSDmakefile
diff -ruN --exclude=CVS ../inspircd.orig/distinfo ./distinfo
--- ../inspircd.orig/distinfo 2011-03-18 00:01:25.000000000 -0500
+++ ./distinfo 2012-05-15 21:45:17.000000000 -0500
@@ -1,2 +1,2 @@
-SHA256 (InspIRCd-2.0.2.tar.bz2) = 2ebd2af56da57d68f779c1f707c804b7a480d50c8c943d440f78732e416ab220
-SIZE (InspIRCd-2.0.2.tar.bz2) = 583791
+SHA256 (InspIRCd-2.0.5.tar.bz2) = 425bf79ae1348b398ce6d2348f6cc8baeebe8125f62337e98c136942223f4fc6
+SIZE (InspIRCd-2.0.5.tar.bz2) = 575852
diff -ruN --exclude=CVS ../inspircd.orig/files/patch-src_dns.cpp ./files/patch-src_dns.cpp
--- ../inspircd.orig/files/patch-src_dns.cpp 1969-12-31 18:00:00.000000000 -0600
+++ ./files/patch-src_dns.cpp 2012-05-16 08:29:59.000000000 -0500
@@ -0,0 +1,135 @@
+--- src/dns.cpp.orig 2012-05-15 21:45:31.840274636 -0500
++++ src/dns.cpp 2012-05-15 21:45:58.653278686 -0500
+@@ -38,6 +49,8 @@
+ #include "configreader.h"
+ #include "socket.h"
+
++#define DN_COMP_BITMASK 0xC000 /* highest 6 bits in a DN label header */
++
+ /** Masks to mask off the responses we get from the DNSRequest methods
+ */
+ enum QueryInfo
+@@ -98,7 +111,7 @@
+
+ DNSRequest(DNS* dns, int id, const std::string &original);
+ ~DNSRequest();
+- DNSInfo ResultIsReady(DNSHeader &h, int length);
++ DNSInfo ResultIsReady(DNSHeader &h, unsigned length);
+ int SendRequests(const DNSHeader *header, const int length, QueryType qt);
+ };
+
+@@ -161,7 +174,10 @@
+ /* Allocate the processing buffer */
+ DNSRequest::DNSRequest(DNS* dns, int rid, const std::string &original) : dnsobj(dns)
+ {
+- res = new unsigned char[512];
++ /* hardening against overflow here: make our work buffer twice the theoretical
++ * maximum size so that hostile input doesn't screw us over.
++ */
++ res = new unsigned char[sizeof(DNSHeader) * 2];
+ *res = 0;
+ orig = original;
+ RequestTimeout* RT = new RequestTimeout(ServerInstance->Config->dns_timeout ? ServerInstance->Config->dns_timeout : 5, this, rid);
+@@ -688,11 +704,11 @@
+ }
+
+ /** A result is ready, process it */
+-DNSInfo DNSRequest::ResultIsReady(DNSHeader &header, int length)
++DNSInfo DNSRequest::ResultIsReady(DNSHeader &header, unsigned length)
+ {
+- int i = 0;
++ unsigned i = 0, o;
+ int q = 0;
+- int curanswer, o;
++ int curanswer;
+ ResourceRecord rr;
+ unsigned short ptr;
+
+@@ -755,7 +771,7 @@
+ else i += header.payload[i] + 1; /* skip length and label */
+ }
+ }
+- if (length - i < 10)
++ if (static_cast<int>(length - i) < 10)
+ return std::make_pair((unsigned char*)NULL,"Incorrectly sized DNS reply");
+
+ /* XXX: We actually initialise 'rr' here including its ttl field */
+@@ -790,17 +806,37 @@
+
+ switch (rr.type)
+ {
++ /*
++ * CNAME and PTR are compressed. We need to decompress them.
++ */
+ case DNS_QUERY_CNAME:
+- /* CNAME and PTR have the same processing code */
+ case DNS_QUERY_PTR:
++ {
++ unsigned short lowest_pos = length;
+ o = 0;
+ q = 0;
+ while (q == 0 && i < length && o + 256 < 1023)
+ {
++ /* DN label found (byte over 63) */
+ if (header.payload[i] > 63)
+ {
+ memcpy(&ptr,&header.payload[i],2);
+- i = ntohs(ptr) - 0xC000 - 12;
++
++ i = ntohs(ptr);
++
++ /* check that highest two bits are set. if not, we've been had */
++ if ((i & DN_COMP_BITMASK) != DN_COMP_BITMASK)
++ return std::make_pair((unsigned char *) NULL, "DN label decompression header is bogus");
++
++ /* mask away the two highest bits. */
++ i &= ~DN_COMP_BITMASK;
++
++ /* and decrease length by 12 bytes. */
++ i -= 12;
++
++ if (i >= lowest_pos)
++ return std::make_pair((unsigned char *) NULL, "Invalid decompression pointer");
++ lowest_pos = i;
+ }
+ else
+ {
+@@ -813,25 +849,35 @@
+ res[o] = 0;
+ if (o != 0)
+ res[o++] = '.';
+- memcpy(&res[o],&header.payload[i + 1],header.payload[i]);
++
++ if (o + header.payload[i] > sizeof(DNSHeader))
++ return std::make_pair((unsigned char *) NULL, "DN label decompression is impossible -- malformed/hostile packet?");
++
++ memcpy(&res[o], &header.payload[i + 1], header.payload[i]);
+ o += header.payload[i];
+ i += header.payload[i] + 1;
+ }
+ }
+ }
+ res[o] = 0;
++ }
+ break;
+ case DNS_QUERY_AAAA:
++ if (rr.rdlength != sizeof(struct in6_addr))
++ return std::make_pair((unsigned char *) NULL, "rr.rdlength is larger than 16 bytes for an ipv6 entry -- malformed/hostile packet?");
++
+ memcpy(res,&header.payload[i],rr.rdlength);
+ res[rr.rdlength] = 0;
+ break;
+ case DNS_QUERY_A:
++ if (rr.rdlength != sizeof(struct in_addr))
++ return std::make_pair((unsigned char *) NULL, "rr.rdlength is larger than 4 bytes for an ipv4 entry -- malformed/hostile packet?");
++
+ memcpy(res,&header.payload[i],rr.rdlength);
+ res[rr.rdlength] = 0;
+ break;
+ default:
+- memcpy(res,&header.payload[i],rr.rdlength);
+- res[rr.rdlength] = 0;
++ return std::make_pair((unsigned char *) NULL, "don't know how to handle undefined type (" + ConvToStr(rr.type) + ") -- rejecting");
+ break;
+ }
+ return std::make_pair(res,"No error");