abrtd не может создать дамп упавшего процесса

В чем может быть проблема?
Вот что показывает /var/log/messages :
Jan 14 21:24:54 localhost kernel: [ 1991.806250] f[4480]: segfault at deadbeef ip 0804843b sp bff34630 error 7 in f[8048000+1000]
Jan 14 21:24:54 localhost abrtd: Directory 'ccpp-2013-01-14-21:24:54-4480' creation detected
Jan 14 21:24:54 localhost abrt[4481]: Saved core dump of pid 4480 (/home/user/f) to /var/spool/abrt/ccpp-2013-01-14-21:24:54-4480 (208896 bytes)
Jan 14 21:24:54 localhost abrt[4481]: Lock file '/var/spool/abrt/ccpp-2012-05-28-10:29:12-1751/.lock' is locked by process 648
Jan 14 21:24:55 localhost abrtd: Executable '/home/user/f' doesn't belong to any package
Jan 14 21:24:55 localhost abrtd: 'post-create' on '/var/spool/abrt/ccpp-2013-01-14-21:24:54-4480' exited with 1
Jan 14 21:24:55 localhost abrtd: Corrupted or bad directory '/var/spool/abrt/ccpp-2013-01-14-21:46:59-5194', deleting