From 9760884e60bda65a80d621532c9f579aa1f06f41 Mon Sep 17 00:00:00 2001 From: Alexey Lapshin Date: Thu, 6 Jun 2024 15:20:06 +0700 Subject: [PATCH] fix(wpa_supplicant): fix warnings found by GNU static analyzer --- components/wpa_supplicant/src/ap/ieee802_1x.c | 2 ++ components/wpa_supplicant/src/common/ieee802_11_common.c | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/components/wpa_supplicant/src/ap/ieee802_1x.c b/components/wpa_supplicant/src/ap/ieee802_1x.c index 5e3c078baf..eb623cecab 100644 --- a/components/wpa_supplicant/src/ap/ieee802_1x.c +++ b/components/wpa_supplicant/src/ap/ieee802_1x.c @@ -433,6 +433,8 @@ int ieee802_1x_init(struct hostapd_data *hapd) os_memset(&conf, 0, sizeof(conf)); eap_cfg = os_zalloc(sizeof(struct eap_config)); + if (!eap_cfg) + return -1; eap_cfg->max_auth_rounds = 100; eap_cfg->max_auth_rounds_short = 50; //eap_cfg->backend_auth = 1; diff --git a/components/wpa_supplicant/src/common/ieee802_11_common.c b/components/wpa_supplicant/src/common/ieee802_11_common.c index ed44d3532e..61a753f442 100644 --- a/components/wpa_supplicant/src/common/ieee802_11_common.c +++ b/components/wpa_supplicant/src/common/ieee802_11_common.c @@ -202,6 +202,10 @@ static int ieee802_11_parse_vendor_specific(struct wpa_supplicant *wpa_s, const case SAE_PK_OUI_TYPE: wpa_s->sae_pk_elems.sae_pk_len = elem->datalen - 4; wpa_s->sae_pk_elems.sae_pk = (u8*)os_zalloc(sizeof(u8)*(elem->datalen-4)); + if (!wpa_s->sae_pk_elems.sae_pk) { + wpa_printf(MSG_EXCESSIVE, "Can not allocate memory for sae_pk"); + return -1; + } os_memcpy(wpa_s->sae_pk_elems.sae_pk, pos+4, elem->datalen-4); break; default: