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Updated to hostap_2_6
[mech_eap.git]
/
libeap
/
src
/
wps
/
wps_attr_parse.c
diff --git
a/libeap/src/wps/wps_attr_parse.c
b/libeap/src/wps/wps_attr_parse.c
index
11a967b
..
756d57e
100644
(file)
--- a/
libeap/src/wps/wps_attr_parse.c
+++ b/
libeap/src/wps/wps_attr_parse.c
@@
-83,10
+83,10
@@
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;