| From c7040da3a9ff98cd8063b9d5b5a7721374186391 Mon Sep 17 00:00:00 2001 |
| From: rofl0r <retnyg@gmx.net> |
| Date: Fri, 22 Feb 2019 17:38:24 +0000 |
| Subject: [PATCH] fix #271 |
| |
| Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| [Retrieved from: |
| https://github.com/t6x/reaver-wps-fork-t6x/commit/c7040da3a9ff98cd8063b9d5b5a7721374186391] |
| --- |
| src/wps/wps_attr_parse.c | 6 +++--- |
| 1 file changed, 3 insertions(+), 3 deletions(-) |
| |
| diff --git a/src/wps/wps_attr_parse.c b/src/wps/wps_attr_parse.c |
| index 30b0e79..d681b70 100644 |
| --- a/src/wps/wps_attr_parse.c |
| +++ b/src/wps/wps_attr_parse.c |
| @@ -443,12 +443,12 @@ int wps_parse_msg(const struct wpabuf *msg, struct wps_parse_attr *attr) |
| * Mac OS X 10.6 seems to be adding 0x00 padding to the |
| * end of M1. Skip those to avoid interop issues. |
| */ |
| - int i; |
| - for (i = 0; i < end - pos; i++) { |
| + uintptr_t i, left = end - pos; |
| + for (i = 0; i < left; i++) { |
| if (pos[i]) |
| break; |
| } |
| - if (i == end - pos) { |
| + if (i == left) { |
| wpa_printf(MSG_DEBUG, "WPS: Workaround - skip " |
| "unexpected message padding"); |
| break; |
