K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2021-06-03T13:41:38.175696Z
K 7
svn:log
V 575
libpfctl: fix memory leak

When we create an nvlist and insert it into another nvlist we must
remember to destroy it. The nvlist_add_nvlist() function makes a copy,
just like nvlist_add_string() makes a copy of the string.

See also 4483fb47735c29408c72045469c9c4b3e549668b

Reviewed by:	scottl
MFC after:	3 days
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D30492

(cherry picked from commit 6dbb729d35d59cc8bc8451bd56f220f9c35a43f3)

Git Hash:   a75154a11586361c2564b020819e6f7971cf4e1f
Git Author: kp@FreeBSD.org
END