diff options
| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2026-05-18 15:32:49 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2026-05-20 19:36:01 +0000 |
| commit | 23929d729d1a1bcc0249c2519635de55b57acbc0 (patch) | |
| tree | f6baa8f3fd3ce69d1a643e39805ebfdbbf2173bb /lib/libcasper/tests/Makefile | |
| parent | 3b4afab9add29d2950152668e70194e1c76b0f69 (diff) | |
libcasper: switch from select(2) to poll(2)
The previous implementation used FD_SET() on a stack-allocated fd_set,
which is an out-of-bounds write whenever the socket fd is >= FD_SETSIZE
(1024).
poll(2) takes an array indexed by slot rather than by fd value, so it
has no FD_SETSIZE limit.
Approved by: so
Security: FreeBSD-SA-26:22.libcasper
Security: CVE-2026-39461
Reported by: Joshua Rogers
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D56695
Diffstat (limited to 'lib/libcasper/tests/Makefile')
| -rw-r--r-- | lib/libcasper/tests/Makefile | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/libcasper/tests/Makefile b/lib/libcasper/tests/Makefile index 4b6c72fd86e8..1ddb7e72128b 100644 --- a/lib/libcasper/tests/Makefile +++ b/lib/libcasper/tests/Makefile @@ -1,6 +1,13 @@ -.PATH: ${SRCTOP}/tests +.include <src.opts.mk> PACKAGE= tests -KYUAFILE= yes + +ATF_TESTS_C= cap_main_test + +.if ${MK_CASPER} != "no" +LIBADD+= casper +CFLAGS+= -DWITH_CASPER +.endif +LIBADD+= nv .include <bsd.test.mk> |