- Fix segfaulting if unable to resolve hostname

- Bump PORTREVISION

PR:		ports/126846
Submitted by:	Ashish Shukla <wahjava at gmail.com>
Approved by:	maintainer

irc/ctrlproxy/Makefile

@@ -8,6 +8,7 @@
 
 PORTNAME=	ctrlproxy
 PORTVERSION=	3.0.7
+PORTREVISION=	1
 CATEGORIES=	irc
 MASTER_SITES=	http://www.ctrlproxy.org/releases/ \
 		LOCAL/chinsan/ctrlproxy/

irc/ctrlproxy/files/patch-lib_connection.c

@@ -0,0 +1,15 @@
+
+$FreeBSD$
+
+--- lib/connection.c.orig
++++ lib/connection.c
+@@ -467,7 +467,8 @@
+ 	if (error) {
+ 		network_log(LOG_ERROR, s, "Unable to lookup %s:%s %s", 
+ 					cs->host, cs->port, gai_strerror(error));
+-		freeaddrinfo(addrinfo);
++		if(addrinfo)
++			freeaddrinfo(addrinfo);
+ 		return FALSE;
+ 	}
+