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EAP-PWD peer: Fix possible memory leak on error path

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Fix possible memory leak in eap_pwd_perform_commit_exchange().

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This commit is contained in:
Ilan Peer 2016-02-29 14:29:57 +02:00 • committed by Jouni Malinen
parent 8f38eed628
commit b8f02d8baf
1 changed files with 1 additions and 1 deletions
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2
src/eap_peer/eap_pwd.c
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@ -418,7 +418,6 @@ eap_pwd_perform_commit_exchange(struct eap_sm *sm, struct eap_pwd_data *data,
wpa_printf(MSG_INFO, "EAP-PWD (peer): element inversion fail"); wpa_printf(MSG_INFO, "EAP-PWD (peer): element inversion fail");
goto fin; goto fin;
} }
BN_clear_free(mask);
if (((x = BN_new()) == NULL) || if (((x = BN_new()) == NULL) ||
((y = BN_new()) == NULL)) { ((y = BN_new()) == NULL)) {
@ -555,6 +554,7 @@ fin:
os_free(element); os_free(element);
BN_clear_free(x); BN_clear_free(x);
BN_clear_free(y); BN_clear_free(y);
BN_clear_free(mask);
BN_clear_free(cofactor); BN_clear_free(cofactor);
EC_POINT_clear_free(K); EC_POINT_clear_free(K);
EC_POINT_clear_free(point); EC_POINT_clear_free(point);