X-Git-Url: http://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Flttng-ctl.c;h=5b774e1d6bcbc1e9df4c01efc0e98634e1172e72;hp=151ceed64ac3f02f86a043898b08e29de03b3e50;hb=b22f4f54e95ae13edda1d4d5efd1e4845a6319c4;hpb=19f912db83b1c2763c0708ef3e86d4c69841d3c3

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index 151ceed64..5b774e1d6 100644
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -653,7 +653,12 @@ int lttng_ctl_ask_sessiond_payload(struct lttng_payload_view *message,
 
 	/* Check error code if OK */
 	if (llm.ret_code != LTTNG_OK) {
-		ret = -llm.ret_code;
+		if (llm.ret_code < LTTNG_OK || llm.ret_code >= LTTNG_ERR_NR) {
+			/* Invalid error code received. */
+			ret = -LTTNG_ERR_UNK;
+		} else {
+			ret = -llm.ret_code;
+		}
 		goto end;
 	}
 
@@ -3142,18 +3147,18 @@ int lttng_register_trigger(struct lttng_trigger *trigger)
 		goto end;
 	}
 
-	/*
-	 * This is needed to populate the trigger object size for the command
-	 * header.
-	*/
-	message_lsm = (struct lttcomm_session_msg *) message.buffer.data;
-
 	ret = lttng_trigger_serialize(trigger, &message);
 	if (ret < 0) {
 		ret = -LTTNG_ERR_UNK;
 		goto end;
 	}
 
+	/*
+	 * This is needed to populate the trigger object size for the command
+	 * header.
+	 */
+	message_lsm = (struct lttcomm_session_msg *) message.buffer.data;
+
 	message_lsm->u.trigger.length = (uint32_t) message.buffer.size - sizeof(lsm);
 
 	{