Fix: relayd: disallow 0-length session names for 2.4+ peers

[lttng-tools.git] / src / bin / lttng-relayd / session.h

diff --git a/src/bin/lttng-relayd/session.h b/src/bin/lttng-relayd/session.h
index 288672dcc193312d2e72e13048cc68ec00ec4d6e..8d60ed95fe660e71c51c8af849853c566d49ea09 100644 (file)
--- a/src/bin/lttng-relayd/session.h
+++ b/src/bin/lttng-relayd/session.h
@@ -53,6 +53,7 @@ struct relay_session {
         */
        lttng_uuid sessiond_uuid;
        LTTNG_OPTIONAL(time_t) creation_time;
+       /* Must _not_ be empty for 2.4+ peers. */
        char session_name[LTTNG_NAME_MAX];
        char hostname[LTTNG_HOST_NAME_MAX];
        char base_path[LTTNG_PATH_MAX];