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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-22 14:59:50 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:41 +0200 |
| commit | 3489e3b6396ee9944a6a2e19e675ca54c36993b4 (patch) | |
| tree | cd55cfac1c96ff4b888a9606fd6a0d8eb65bb446 /freebsd/contrib/wpa/src/wps/wps_attr_parse.c | |
| parent | ck: Define CK_MD_PPC32_LWSYNC if available (diff) | |
| download | rtems-libbsd-3489e3b6396ee9944a6a2e19e675ca54c36993b4.tar.bz2 | |
Update to FreeBSD head 2018-09-17
Git mirror commit 6c2192b1ef8c50788c751f878552526800b1e319.
Update #3472.
Diffstat (limited to 'freebsd/contrib/wpa/src/wps/wps_attr_parse.c')
| -rw-r--r-- | freebsd/contrib/wpa/src/wps/wps_attr_parse.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/freebsd/contrib/wpa/src/wps/wps_attr_parse.c b/freebsd/contrib/wpa/src/wps/wps_attr_parse.c index 748fe0ac..edcfb58b 100644 --- a/freebsd/contrib/wpa/src/wps/wps_attr_parse.c +++ b/freebsd/contrib/wpa/src/wps/wps_attr_parse.c @@ -85,10 +85,10 @@ static int wps_parse_vendor_ext_wfa(struct wps_parse_attr *attr, const u8 *pos, const u8 *end = pos + len; u8 id, elen; - while (pos + 2 <= end) { + while (end - pos >= 2) { id = *pos++; elen = *pos++; - if (pos + elen > end) + if (elen > end - pos) break; if (wps_set_vendor_ext_wfa_subelem(attr, id, elen, pos) < 0) return -1; |