| developer | 29c4d2d | 2022-12-26 19:41:22 +0800 | [diff] [blame^] | 1 | From 639bb1bb912029ec4ff110c3ed807b62f583d6bf Mon Sep 17 00:00:00 2001 |
| 2 | From: Glenn Strauss <gstrauss@gluelogic.com> |
| 3 | Date: Sun, 9 Oct 2022 04:02:44 -0400 |
| 4 | Subject: [PATCH 7/7] DPP: fix memleak of intro.peer_key |
| 5 | |
| 6 | fix memleak of intro.peer_key in wpas_dpp_rx_peer_disc_resp() |
| 7 | |
| 8 | Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com> |
| 9 | --- |
| 10 | wpa_supplicant/dpp_supplicant.c | 4 +++- |
| 11 | 1 file changed, 3 insertions(+), 1 deletion(-) |
| 12 | |
| 13 | --- a/wpa_supplicant/dpp_supplicant.c |
| 14 | +++ b/wpa_supplicant/dpp_supplicant.c |
| 15 | @@ -2610,6 +2610,8 @@ static void wpas_dpp_rx_peer_disc_resp(s |
| 16 | return; |
| 17 | } |
| 18 | |
| 19 | + os_memset(&intro, 0, sizeof(intro)); |
| 20 | + |
| 21 | trans_id = dpp_get_attr(buf, len, DPP_ATTR_TRANSACTION_ID, |
| 22 | &trans_id_len); |
| 23 | if (!trans_id || trans_id_len != 1) { |
| 24 | @@ -2720,7 +2722,7 @@ static void wpas_dpp_rx_peer_disc_resp(s |
| 25 | wpa_supplicant_req_scan(wpa_s, 0, 0); |
| 26 | } |
| 27 | fail: |
| 28 | - os_memset(&intro, 0, sizeof(intro)); |
| 29 | + dpp_peer_intro_deinit(&intro); |
| 30 | } |
| 31 | |
| 32 | |