K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2020-06-09T05:01:23.110421Z
K 7
svn:log
V 363
Fix a bug where XU_NGROUPS + 1 groups might be copied.

r361780 fixed the code so that it would only remove the duplicate when
it actually existed. However, that might have resulted in XU_NGROUPS + 1
groups being copied, running off the end of the array. This patch fixes
the problem.

Spotted during code inspection for other mountd changes.

MFC after:	2 weeks

END