===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sndiod/sock.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -c -r1.2 -r1.3
*** src/usr.bin/sndiod/sock.c	2012/11/30 20:30:24	1.2
--- src/usr.bin/sndiod/sock.c	2012/11/30 20:48:00	1.3
***************
*** 1,4 ****
! /*	$OpenBSD: sock.c,v 1.2 2012/11/30 20:30:24 ratchov Exp $	*/
  /*
   * Copyright (c) 2008-2012 Alexandre Ratchov <alex@caoua.org>
   *
--- 1,4 ----
! /*	$OpenBSD: sock.c,v 1.3 2012/11/30 20:48:00 ratchov Exp $	*/
  /*
   * Copyright (c) 2008-2012 Alexandre Ratchov <alex@caoua.org>
   *
***************
*** 151,156 ****
--- 151,160 ----
  		midi_del(f->midi);
  		f->midi = NULL;
  	}
+ 	if (f->port) {
+ 		port_unref(f->port);
+ 		f->port = NULL;
+ 	}
  	file_del(f->file);
  	close(f->fd);
  	xfree(f);
***************
*** 850,855 ****
--- 854,860 ----
  	}
  	f->pstate = SOCK_INIT;
  	if (mode & MODE_MIDIMASK) {
+ 		f->port = NULL;
  		f->slot = NULL;
  		f->midi = midi_new(&sock_midiops, f, mode);
  		if (f->midi == NULL)
***************
*** 864,871 ****
  			midi_tag(f->midi, p->devnum);
  		} else if (p->devnum < 48) {
  			c = port_bynum(p->devnum - 32);
! 			if (c == NULL)
  				return 0;
  			midi_link(f->midi, c->midi);
  		} else
  			return 0;
--- 869,877 ----
  			midi_tag(f->midi, p->devnum);
  		} else if (p->devnum < 48) {
  			c = port_bynum(p->devnum - 32);
! 			if (c == NULL || !port_ref(c))
  				return 0;
+ 			f->port = c;
  			midi_link(f->midi, c->midi);
  		} else
  			return 0;