Upgrade to 3.5. The PR submitter claims that buffer overrun issues have been eliminated, but I'll keep this port forbidden till I get a green light from the security tem.

PR:	55676
Submitted by:	KIMURA Yasuhiro <yasu@utahime.org>

mail/youbin/Makefile

@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	youbin
-PORTVERSION=	3.4
+PORTVERSION=	3.5
 CATEGORIES=	mail
 MASTER_SITES=	http://www.agusa.nuie.nagoya-u.ac.jp/software/agusalab/youbin/archive/
 DISTNAME=	${PORTNAME}${PORTVERSION}-unix

mail/youbin/distinfo

@@ -1 +1 @@
-MD5 (youbin3.4-unix.tar.gz) = 234223775792e003c12e4f52efa97e75
+MD5 (youbin3.5-unix.tar.gz) = 1908de828ce5023a7d045babb9bef2e9

mail/youbin/files/patch-ae

@@ -1,6 +1,6 @@
---- server.c.orig	Sun Apr 15 23:17:13 2001
-+++ server.c	Tue May 15 12:26:12 2001
-@@ -48,6 +48,9 @@
+--- server.c.orig	Thu May  8 12:34:45 2003
++++ server.c	Mon Aug 18 10:27:55 2003
+@@ -49,6 +49,9 @@
  #include <pwd.h>                /* For getpwuid(). */
  #include <signal.h>
  #include <stdio.h>
@@ -10,11 +10,10 @@
  
  #include "youbin.h"
  #include "server.h"
-@@ -148,6 +151,15 @@
-     signal(SIGTERM, sig_quit);
+@@ -151,6 +154,15 @@
      signal(SIGHUP, sig_hup);
      signal(SIGALRM, sig_alarm);
-+
+ 
 +    /*Go to background.  This part was modified locally by Masafumi NAKANE
 +        <max@FreeBSD.org>, and is used only on FreeBSD.*/
 +#ifdef __FreeBSD__
@@ -23,6 +22,16 @@
 +	    kill(getpid(), SIGTERM);
 +    }
 +#endif
- 
++
      /* Dive into main loop. Don't use setjmp() and longjmp(),
         because list maintenance routines are in critical section. */
+     alarm(UNIT_TIME);
+@@ -359,7 +371,7 @@
+ #endif  
+     if( !(sp->mode.head_list) ) {
+       send_packet(buff, sp);        /* Send header and so on. */
+-      retrun;
++      return;
+     } 
+ 
+     line = buff + strlen(buff);

mail/youbin/files/patch-client.c

@@ -0,0 +1,11 @@
+--- client.c.orig	Thu May  8 12:34:44 2003
++++ client.c	Mon Aug 18 10:30:05 2003
+@@ -400,7 +400,7 @@
+ 
+   if( *config_file == '\0' ){
+     if (env)
+-      strncpy ( rcfile, env, sizeof(rcsfile) - strlen(youbinrc) - 1);
++      strncpy ( rcfile, env, sizeof(rcfile) - strlen(youbinrc) - 1);
+     else if ((pwent = (struct passwd *) getpwuid (getuid ()))
+ 	     && pwent->pw_dir)
+       strcpy ( rcfile, pwent->pw_dir);