krb5: _kdc_encode_reply leaks 'buf' if early exit

Change-Id: I9e94535cd974ba463f813982325440a4ad8ba217
heimdal · Nov 19, 2016 · a3e95f1 · a3e95f1
1 parent 52a562a
commit a3e95f1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/kdc/kerberos5.c b/kdc/kerberos5.c
@@ -840,6 +840,7 @@ _kdc_encode_reply(krb5_context context,
         const char *msg = krb5_get_error_message(context, ret);
 	kdc_log(context, config, 0, "krb5_crypto_init failed: %s", msg);
 	krb5_free_error_message(context, msg);
+	free(buf);
 	return ret;
     }