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From 639bb1bb912029ec4ff110c3ed807b62f583d6bf Mon Sep 17 00:00:00 2001
From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Sun, 9 Oct 2022 04:02:44 -0400
Subject: [PATCH 7/7] DPP: fix memleak of intro.peer_key
fix memleak of intro.peer_key in wpas_dpp_rx_peer_disc_resp()
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
---
wpa_supplicant/dpp_supplicant.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/wpa_supplicant/dpp_supplicant.c
+++ b/wpa_supplicant/dpp_supplicant.c
@@ -2610,6 +2610,8 @@ static void wpas_dpp_rx_peer_disc_resp(s
return;
}
+ os_memset(&intro, 0, sizeof(intro));
+
trans_id = dpp_get_attr(buf, len, DPP_ATTR_TRANSACTION_ID,
&trans_id_len);
if (!trans_id || trans_id_len != 1) {
@@ -2720,7 +2722,7 @@ static void wpas_dpp_rx_peer_disc_resp(s
wpa_supplicant_req_scan(wpa_s, 0, 0);
}
fail:
- os_memset(&intro, 0, sizeof(intro));
+ dpp_peer_intro_deinit(&intro);
}
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