Fix memory leak in pkcs12 -export
@@ -204,6 +204,9 @@ int PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt, int saltlen,
{
X509_ALGOR *macalg;
+ PKCS12_MAC_DATA_free(p12->mac);
+ p12->mac = NULL;
+
if ((p12->mac = PKCS12_MAC_DATA_new()) == NULL)
return PKCS12_ERROR;
if (iter > 1) {
