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;