K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2017-09-17T14:03:54.925805Z
K 7
svn:log
V 342
libsysdecode: report invalid cap_rights_t

Previously we'd have an assertion failure in cap_rights_is_set if
sysdecode_cap_rights is called with an invalid cap_rights_t, so test for
validity first.

PR:		222258
Reviewed by:	cem
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D12391

END