fsck.reiser4 segfaults

[Konstantin Sobolev <kos@supportwizard.com>]

Hi all,

I have 2 computers running reiser4 partitions. Once I decided to check them 
for errors, and on both machines fsck reported that SB is corrupted. I 
suppose that's because partitions were formatted by older versions of 
reiser4progs. --build-sb worked OK. Then fsck reported about some corruptions 
that were successfully repaired with --build-fs on the first machine. 
However, on the second one fsck segfaults on attempt to do a repair.

The output is:
[skip]
***** Semantic Traverse Pass: reiser4 semantic tree checking.
FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (3) set 
to (smart). Added.
FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (4) set 
to (r5_hash). Added.
FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (5) set 
to (dot_o_fibre). Added.
FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (6) set 
to (stat40). Added.
FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (7) set 
to (cde40). Added.
Segmentation fault

fsck version is fsck.reiser4 0.5.5, kernel is 2.6.4 with latest stable reiser4 
snapshot

I've packed fs metadata with debugfs.reiser4 -P /dev/hda6 | bzip2 -c > 
hda6debug.bz2, it can be downloaded from
http://www.prokhorov.org/hda6debug.bz2 , 38Mb

Partition still can be mounted but I don't know if it is risky to work with 
it, I don't want to loose it completely.
-- 
/KoS
* My other tag line is a killer!