From: Jouni Malinen <j@w1.fi>
Date: Sat, 20 Jun 2015 20:29:57 +0000 (+0300)
Subject: Fix SAE group selection in an error case
X-Git-Tag: hostap_2_5~559
X-Git-Url: http://www.project-moonshot.org/gitweb/?a=commitdiff_plain;h=04e6c4cc50fff20f2f79bc757f7883ad7d8f06a4;hp=3dce85ceb07a6205c51f52592c8d548da475be97;p=mech_eap.git

Fix SAE group selection in an error case

The sae_groups parameter is zero terminated array, not -1 terminated, so
must check the value against <= 0 to break out from the loop.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/wpa_supplicant/sme.c b/wpa_supplicant/sme.c
index 2f4dc5a..234670a 100644
--- a/wpa_supplicant/sme.c
+++ b/wpa_supplicant/sme.c
@@ -67,7 +67,7 @@ static int sme_set_sae_group(struct wpa_supplicant *wpa_s)
 
 	for (;;) {
 		int group = groups[wpa_s->sme.sae_group_index];
-		if (group < 0)
+		if (group <= 0)
 			break;
 		if (sae_set_group(&wpa_s->sme.sae, group) == 0) {
 			wpa_dbg(wpa_s, MSG_DEBUG, "SME: Selected SAE group %d",