X-Git-Url: http://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Flttng-ctl.c;fp=src%2Flib%2Flttng-ctl%2Flttng-ctl.c;h=7efc6bd2ebea7ef007c14a164b43cee48ecc3519;hp=7debaed6b813d412404db52c277622cbd1be7154;hb=b0a79813263e65e177c2cca7a352c8b364a02b22;hpb=46e9a5fb8c7241e9515a53b25bd5c9c4f463a86d

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index 7debaed6b..7efc6bd2e 100644
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -3344,18 +3344,18 @@ int lttng_unregister_trigger(const struct lttng_trigger *trigger)
 		goto end;
 	}
 
-	/*
-	 * This is needed to populate the trigger object size for the command
-	 * header and number of fds sent.
-	*/
-	message_lsm = (struct lttcomm_session_msg *) message.buffer.data;
-
 	ret = lttng_trigger_serialize(copy, &message);
 	if (ret < 0) {
 		ret = -LTTNG_ERR_UNK;
 		goto end;
 	}
 
+	/*
+	 * This is needed to populate the trigger object size for the command
+	 * header and number of fds sent.
+	*/
+	message_lsm = (struct lttcomm_session_msg *) message.buffer.data;
+
 	message_lsm->u.trigger.length = (uint32_t) message.buffer.size - sizeof(lsm);
 
 	{