Strange sfid numbers

Hi

While testing my setup (BlameTheSegfault) on 64-bit SuSE-10.2 with Ger's
crm_expandvar.c I found that some of the filenames in reaver_cache
look strange. The latest few in texts/ are:

20080815_120057_566189_FFFFFFFFE5355632
20080815_120347_761063_FFFFFFFFCD92D59C
20080815_120624_778819_4ABD55BB
20080815_121354_368422_3AE72629
20080815_122113_844360_21034479
20080815_122157_776629_21AA02E9
20080815_131118_390048_FFFFFFFFB5A5F520
20080815_131906_517168_FFFFFFFF99A9791D
20080815_135502_856024_FFFFFFFFF4413BB0
20080815_141537_133833_3BF007C0
20080815_143024_766473_FFFFFFFFA3857E46
20080815_143205_002812_5BF63EA1
20080815_143930_265725_2828FF8E
20080815_144254_801484_FFFFFFFFCF752932
20080815_144759_166787_FFFFFFFFCB9DC6EF
20080815_145514_436119_FFFFFFFFDEB6ADA4

Why does it put in these blocks of FFFFFFFF ? I suspect a bug in 
maillib.crm.

Regards
Thomas Spahni

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