X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Fmain.c;h=dc6d2564a043abb44bb567d85a2a215d3317363f;hp=d01491e9cbb400257892a913ee2aab590783b9af;hb=7f51dcba1efdc03c85412a75ab71894a1b5af798;hpb=438b505e46c9cafce645b6ff88a03072174184e8

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index d01491e9c..dc6d2564a 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -1265,7 +1265,7 @@ static
 int relay_send_version(struct lttcomm_relayd_hdr *recv_hdr,
 		struct relay_command *cmd)
 {
-	int ret = htobe32(LTTNG_OK);
+	int ret;
 	struct lttcomm_relayd_version reply;
 	struct relay_session *session;
 
@@ -1284,7 +1284,12 @@ int relay_send_version(struct lttcomm_relayd_hdr *recv_hdr,
 	}
 	session->version_check_done = 1;
 
-	sscanf(VERSION, "%u.%u", &reply.major, &reply.minor);
+	ret = sscanf(VERSION, "%u.%u", &reply.major, &reply.minor);
+	if (ret < 2) {
+		ERR("Error in scanning version");
+		ret = -1;
+		goto end;
+	}
 	reply.major = htobe32(reply.major);
 	reply.minor = htobe32(reply.minor);
 	ret = cmd->sock->ops->sendmsg(cmd->sock, &reply,