K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2013-01-26T21:50:52.856597Z
K 7
svn:log
V 175
Cosmetical off-by-one

Technically, the case when all the blocks are released
is not a sanity check.
Move further the comment while here.

Suggested by:	bde
MFC after:	3 days

END