K 10
svn:author
V 3
slm
K 8
svn:date
V 27
2016-05-09T16:26:34.905771Z
K 7
svn:log
V 434
Fix possible use of invalid pointer.

It was possible to use an invalid pointer to get the target ID value. To fix
this, initialize a local Target ID variable to an invalid value and change that
variable to a valid value only if the pointer to the Target ID is not NULL.

Reviewed by:    ken, scottl, ambrisko, asomers
Approved by:	ken, scottl, ambrisko
MFC after:      1 week
Differential Revision: https://reviews.freebsd.org/D6100

END