dia-0.94,1 doesn't work on FreeBSD 5.3-BETA1 i386

[Dmitry Zorin]

Hello.

Recently I installed dia and found that it doesn't work on my FreeBSD 
machine.

duzer at zorin:/> uname -a
FreeBSD zorin.vrdu.ru 5.3-BETA1 FreeBSD 5.3-BETA1 #0: Mon Aug 23 
14:32:27 MSD 2004     duzer at zorin.vrdu.ru:/usr/obj/usr/src/sys/ZORINKRNL 
  i386
duzer at zorin:/> pkg_version -v | grep dia
dia-0.94,1                          =   up-to-date with port
duzer at zorin:/> dia
I/O warning : failed to load external entity "NULL"
Fatal error 'Spinlock called when not threaded.' at line 83 in file 
/usr/src/lib/libpthread/thread/thr_spinlock.c (errno = 0)
Аварийное завершение (core dumped)

So any help will be appreciated.

-- 
Dmitry