pkg_delete dumps core on amd64 linux

[Alexey Lebedev <realzhtw%gmail.com@localhost>]

Hello!

 I'm using pkgsrc on my amd64 laptop under ubuntu linux.
 But recently I found that when I try to pkg_delete anything it dumps core:

 root@ikemefuna:~# pkg_delete /var/db/pkg/cairo-1.6.4nb2
 Segmentation fault (core dumped)

 Did anybody encounter that problem?

 Thanks.

 Alexey Lebedev.

 P. S. By the way although it says it dumped memory to the core file I
 couldn't find it. Usually when other programs die the core file is
 stored normally in their current dir. But in case of pkg_delete I
 can't find it.