From: vamsi krishna <vamsin@qti.qualcomm.com>
Date: Fri, 17 Jun 2016 09:04:12 +0000 (+0530)
Subject: WPS: Fix memory leak with wps_ie in wpa_bss_is_wps_candidate()
X-Git-Tag: hostap_2_6~389
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mech_eap.git;a=commitdiff_plain;h=00ec535060abd5c4aee59e35e92085d4c3f67902

WPS: Fix memory leak with wps_ie in wpa_bss_is_wps_candidate()

Fix possible memory leak in case if WPS is not enabled on the interface
for connection. This path was missed in commit
fae7b3726035b57a78aa552378fc5d15402b9ec1 ('WPS: Do not expire probable
BSSes for WPS connection').

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---

diff --git a/wpa_supplicant/bss.c b/wpa_supplicant/bss.c
index 8830268..3687a2e 100644
--- a/wpa_supplicant/bss.c
+++ b/wpa_supplicant/bss.c
@@ -338,6 +338,7 @@ static int wpa_bss_is_wps_candidate(struct wpa_supplicant *wpa_s,
 		wpabuf_free(wps_ie);
 		return ret;
 	}
+	wpabuf_free(wps_ie);
 #endif /* CONFIG_WPS */
 
 	return 0;