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TDLS: Fix error path for TPK M1 send failure in testing functionality

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The previous fix did not actually address this testing functionality
case correctly. Clear the peer pointer to avoid double freeing.

Fixes: a86078c876 ("TDLS: Fix error path handling for TPK M1 send failures")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-11-03 19:45:36 +02:00 committed by Jouni Malinen
parent a9fed5f5b5
commit 05962099c3
1 changed files with 3 additions and 1 deletions
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4
src/rsn_supp/tdls.c
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@ -1926,8 +1926,10 @@ static int wpa_tdls_process_tpk_m1(struct wpa_sm *sm, const u8 *src_addr,
peer->initiator = 1; peer->initiator = 1;
wpa_sm_tdls_peer_addset(sm, peer->addr, 1, 0, 0, NULL, 0, NULL, wpa_sm_tdls_peer_addset(sm, peer->addr, 1, 0, 0, NULL, 0, NULL,
NULL, 0, 0, NULL, 0, NULL, 0, NULL, 0); NULL, 0, 0, NULL, 0, NULL, 0, NULL, 0);
if (wpa_tdls_send_tpk_m1(sm, peer) == -2) if (wpa_tdls_send_tpk_m1(sm, peer) == -2) {
peer = NULL;
goto error; goto error;
}
} }
if ((tdls_testing & TDLS_TESTING_IGNORE_AP_PROHIBIT) && if ((tdls_testing & TDLS_TESTING_IGNORE_AP_PROHIBIT) &&