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esp_wifi: Fixed null pointer dereference

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This commit is contained in:
aditi_lonkar
2021-07-01 15:59:34 +05:30
committed by zhangyanjiao
parent c01c7acdab
commit 459674c444
1 changed files with 4 additions and 0 deletions
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4
components/wpa_supplicant/src/crypto/tls_mbedtls.c
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@@ -510,6 +510,10 @@ struct tls_connection * tls_connection_init(void *tls_ctx)
void tls_connection_deinit(void *tls_ctx, struct tls_connection *conn) void tls_connection_deinit(void *tls_ctx, struct tls_connection *conn)
{ {
/* case: tls init failed */
if(!conn) {
return;
}
/* Free ssl ctx and data */ /* Free ssl ctx and data */
tls_mbedtls_conn_delete((tls_context_t *) conn->tls); tls_mbedtls_conn_delete((tls_context_t *) conn->tls);
os_free(conn->tls); os_free(conn->tls);