From: Ilan Peer <ilan.peer@intel.com>
Date: Wed, 3 Apr 2019 12:16:15 +0000 (+0300)
Subject: OWE: Fix a possible memory leak on error path
X-Git-Tag: hostap_2_8~137
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0487967153aca5eb83c12578a2d27648b9f69d95;p=thirdparty%2Fhostap.git

OWE: Fix a possible memory leak on error path

Properly handle the case where OWE IE is allocated, but
there is no space left to add it in the WPA IE buffer.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
---

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index a34e02201..57d3f126d 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -2846,8 +2846,8 @@ static u8 * wpas_populate_assoc_ies(
 			os_memcpy(wpa_ie + wpa_ie_len,
 				  wpabuf_head(owe_ie), wpabuf_len(owe_ie));
 			wpa_ie_len += wpabuf_len(owe_ie);
-			wpabuf_free(owe_ie);
 		}
+		wpabuf_free(owe_ie);
 	}
 #endif /* CONFIG_OWE */