X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcmd.c;h=7baef882813e28e4ffd44bbc22fc4ab9c95d9ac8;hb=e5bbf67813693bf82d6919918fb0701431be9d0b;hp=30f7d49babce04dd13abfef85234db060e4e7fba;hpb=7ffc31a26846c17bbb31a86ece6471f769805633;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index 30f7d49ba..7baef8828 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -220,7 +220,9 @@ static int list_lttng_agent_events(struct agent *agt,
 
 	DBG3("Listing agent events");
 
+	rcu_read_lock();
 	nb_event = lttng_ht_get_count(agt->events);
+	rcu_read_unlock();
 	if (nb_event == 0) {
 		ret = nb_event;
 		goto error;