poldek crashes when there is lack of free space

[Arkadiusz Miśkiewicz]

poldek-0.30-0.rc2.2.x86_64 segfaults when there is no free space available:

[root@phobos ~]# poldek --upa

Pobieranie th::packages.ndir.md...
Pobieranie th::packages.ndir.md...
Pobieranie th::packages.ndir.gz...
.............................. 100.0% [5.4M (2.0M/s)]
Pobieranie th::packages.ndir.dscr.gz...
.............................. 100.0% [705.6K (2.8K/s)]
Pobieranie th::packages.ndir.dscr.i18n.gz...
.............................. 100.0% [444.6K (408.7K/s)]
th jest aktualny

Pobieranie th::packages.ndir.md...
th jest aktualny
[root@phobos ~]# poldek
Wczytywanie [pndir]th...
Wczytywanie [pndir]th...
błąd: /root/.poldek-cache/ftp_ftp.pld.kernel.pl.dists.th.PLD.x86.64.RPMS/dirindex.pndir.tndb: open failed
Something wrong, something not quite right with 0.30 (rc)
Assertion 'n_stream_tell(st) == TNDBSIGN_OFFSET' failed, tndb.c:212
Please report this bug to <email address hidden>.

Abort
[root@phobos ~]# df -h
System plików rozm. użyte dost. %uż. zamont. na
/dev/sda2 20G 20G 9,3M 100% /