freebsd-nq/usr.sbin/jls
Alex Richardson d24f17df96 Fix bad libbxo format strings in jls
The existing format string for the empty case was trying to read varargs
values that weren't passed to xo_emit. This appears to work on x86 (since
the next argument is probably a pointer an empty string), but for CHERI
we can bound variadic arguments and detect a read past the end.

While touching these lines also use the libxo 'a' modifier to avoid having to
construct the libxo format string using asprintf.

Found by:	CHERI
Reviewed By:	allanjude
Differential Revision: https://reviews.freebsd.org/D26885
2020-11-04 14:31:52 +00:00
..
jls.8
jls.c Fix bad libbxo format strings in jls 2020-11-04 14:31:52 +00:00
Makefile
Makefile.depend