K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2017-03-21T18:02:14.670445Z
K 7
svn:log
V 561
tighten buffer bounds in imgact_binmisc_populate_interp

We must ensure there's space for the terminating null in the temporary
buffer in imgact_binmisc_populate_interp().

Note that there's no buffer overflow here because xbe->xbe_interpreter's
length and null termination is checked in imgact_binmisc_add_entry()
before imgact_binmisc_populate_interp() is called. However, the latter
should correctly enforce its own bounds.

Reviewed by:	sbruno
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D10042

END