/*
- * Copyright (C) 2018 - Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+ * Copyright (C) 2018 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
*
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#define _LGPL_SOURCE
ret = -ENAMETOOLONG;
ERR("Length of session name (%" PRIu32 " bytes) received in create_session command exceeds maximum length (%d bytes)", header.session_name_len, LTTNG_NAME_MAX);
goto error;
+ } else if (header.session_name_len == 0) {
+ ret = -EINVAL;
+ ERR("Illegal session name length of 0 received");
+ goto error;
}
if (header.hostname_len > LTTNG_HOST_NAME_MAX) {
ret = -ENAMETOOLONG;