EAP-IKEV2 server: Fix invalid memory freeing operation

wpabuf needs to be freed with wpabuf_free(), not os_free().

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>

diff --git a/src/eap_server/ikev2.c b/src/eap_server/ikev2.c
index 0e77efb..512ba30 100644 (file)
--- a/src/eap_server/ikev2.c
+++ b/src/eap_server/ikev2.c
@@ -990,7 +990,7 @@ static int ikev2_build_kei(struct ikev2_initiator_data *data,
         */
        wpabuf_put(msg, data->dh->prime_len - wpabuf_len(pv));
        wpabuf_put_buf(msg, pv);
-       os_free(pv);
+       wpabuf_free(pv);
 
        plen = (u8 *) wpabuf_put(msg, 0) - (u8 *) phdr;
        WPA_PUT_BE16(phdr->payload_length, plen);