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DPP2: Fix DPP_CA_SET processing with authentication not having peer BI

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Need to check for auth->peer_bi being set before using it here.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-06-22 21:45:10 +03:00 • committed by Jouni Malinen
parent 4f4a52c3cc
commit b62e46f690
1 changed files with 2 additions and 1 deletions
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3
wpa_supplicant/dpp_supplicant.c
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@ -3668,7 +3668,8 @@ int wpas_dpp_ca_set(struct wpa_supplicant *wpa_s, const char *cmd)
if (pos) { if (pos) {
peer = atoi(pos + 6); peer = atoi(pos + 6);
if (!auth || !auth->waiting_cert || if (!auth || !auth->waiting_cert ||
(unsigned int) peer != auth->peer_bi->id) { (auth->peer_bi &&
(unsigned int) peer != auth->peer_bi->id)) {
auth = dpp_controller_get_auth(wpa_s->dpp, peer); auth = dpp_controller_get_auth(wpa_s->dpp, peer);
tcp = true; tcp = true;
} }