From 2a9ac7c166560957ecaaab2b8608eec37ad9dff0 Mon Sep 17 00:00:00 2001
From: Ivor Wanders <ivor@iwanders.net>
Date: Thu, 21 Oct 2021 10:23:32 -0400
Subject: [PATCH] Fix dangling reference in static allocation.

---
 gtsam/slam/lago.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/slam/lago.cpp b/gtsam/slam/lago.cpp
index 70caa424f..f8b092f86 100644
--- a/gtsam/slam/lago.cpp
+++ b/gtsam/slam/lago.cpp
@@ -36,7 +36,7 @@ static const Matrix I = I_1x1;
 static const Matrix I3 = I_3x3;
 
 static const noiseModel::Diagonal::shared_ptr priorOrientationNoise =
-    noiseModel::Diagonal::Sigmas((Vector(1) << 0).finished());
+    noiseModel::Diagonal::Sigmas(Vector1(0));
 static const noiseModel::Diagonal::shared_ptr priorPose2Noise =
     noiseModel::Diagonal::Variances(Vector3(1e-6, 1e-6, 1e-8));