[Dovecot] idxview: Fatal: file hdr read() 41984 != 1170103198

[Troy Engel]

Playing with the new idxview I got this error running against my INBOX 
dovecot.index.cache file. What exactly does it mean?

Full output:

# /usr/libexec/dovecot/idxview dovecot.index.cache
-- INDEX: dovecot.index.cache
version = 1.8
base header size = 0
header size = 1170103198
record size = 1170103283
compat flags = 7
index id = 0
flags = 26512
uid validity = 0
next uid = 2460778624
messages count = 0
recent messages count = 632
seen messages count = 1
deleted messages count = 1140057508
first recent uid lowwater = 4294966816
first unseen uid lowwater = 3
first deleted uid lowwater = 1836
log file seq = 0
log file int offset = 2
log file ext offset = 1140057513
sync size = 266287972361
sync stamp = 21
day stamp = 0
day first uid[0] = 1378709065
day first uid[1] = 2037149797
day first uid[2] = 980374573
day first uid[3] = 826620960
day first uid[4] = 2019113286
day first uid[5] = 808463731
day first uid[6] = 1279801136
day first uid[7] = 1078085165
Fatal: file hdr read() 41984 != 1170103198

('idxview dovecot.index' and 'logview dovecot.index.log' come back 
without any Fatal type errors, just gobs of information)

-te

-- 
Troy Engel | Systems Engineer
Fluid, Inc | http://www.fluid.com