X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Flttng-ctl.c;h=f503fd1cbf42a25660a990d869c7adeb467cc823;hp=0dd12b26f3222584e2b53703a37364ce76c2dcb4;hb=d9f484bc6f074842bc4ac3eab0127fe3aaa10909;hpb=ec005ec6d2d9e72e44b6614a573114f03669f242

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index 0dd12b26f..f503fd1cb 100644
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -1959,6 +1959,11 @@ int lttng_list_events(struct lttng_handle *handle,
 		goto end;
 	}
 
+	if (!cmd_header) {
+		ret = -LTTNG_ERR_UNK;
+		goto end;
+	}
+
 	/* Set number of events and free command header */
 	nb_events = cmd_header->nb_events;
 	if (nb_events > INT_MAX) {
@@ -2722,7 +2727,7 @@ int lttng_list_tracker_pids(struct lttng_handle *handle,
 	int enabled = 1;
 	struct lttcomm_session_msg lsm;
 	size_t nr_pids;
-	int32_t *pids;
+	int32_t *pids = NULL;
 
 	if (handle == NULL) {
 		return -LTTNG_ERR_INVALID;