X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcmd.c;h=1739aa736f41737dfcd56c183ccca434f890f75f;hb=a91c5803253e36636781657d14a0d62f60eb0a9f;hp=aa030d3b1253f45a716cfa2386c8282c2173611a;hpb=967bc289202ddf847f0d48ede0a483e969726ac4;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index aa030d3b1..1739aa736 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -187,7 +187,14 @@ static int get_ust_runtime_stats(struct ltt_session *session,
 	int ret;
 	struct ltt_ust_session *usess;
 
+	if (!discarded_events || !lost_packets) {
+		ret = -1;
+		goto end;
+	}
+
 	usess = session->ust_session;
+	assert(discarded_events);
+	assert(lost_packets);
 
 	if (!usess || !session->has_been_started) {
 		*discarded_events = 0;
@@ -268,7 +275,7 @@ static void list_lttng_channels(enum lttng_domain_type domain,
 		rcu_read_lock();
 		cds_lfht_for_each_entry(session->ust_session->domain_global.channels->ht,
 				&iter.iter, uchan, node.node) {
-			uint64_t discarded_events, lost_packets;
+			uint64_t discarded_events = 0, lost_packets = 0;
 
 			strncpy(channels[i].name, uchan->name, LTTNG_SYMBOL_NAME_LEN);
 			channels[i].attr.overwrite = uchan->attr.overwrite;