X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-ust-comm.c;h=60beef8f43d5625fbc6554acdedf226de67b2b9c;hb=fd67a0045e800401532c095588a1fe5d452a4777;hp=ae2e518965e94e37a9743e7c022023eb880e206a;hpb=6e266bf56abf8746b3b42ee8d387f1cfb186a999;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-ust-comm.c b/liblttng-ust/lttng-ust-comm.c
index ae2e5189..60beef8f 100644
--- a/liblttng-ust/lttng-ust-comm.c
+++ b/liblttng-ust/lttng-ust-comm.c
@@ -209,10 +209,12 @@ void print_cmd(int cmd, int handle)
 {
 	const char *cmd_name = "Unknown";
 
-	if (cmd_name_mapping[cmd]) {
+	if (cmd >= 0 && cmd < LTTNG_ARRAY_SIZE(cmd_name_mapping)
+			&& cmd_name_mapping[cmd]) {
 		cmd_name = cmd_name_mapping[cmd];
 	}
-	DBG("Message Received \"%s\", Handle \"%s\" (%d)", cmd_name,
+	DBG("Message Received \"%s\" (%d), Handle \"%s\" (%d)",
+		cmd_name, cmd,
 		lttng_ust_obj_get_name(handle), handle);
 }