From 29d7f71793f80f0041d4483d289e6a0a06e56dc2 Mon Sep 17 00:00:00 2001
From: Patrick Geneva <pgeneva@udel.edu>
Date: Mon, 18 Jul 2022 11:16:19 -0400
Subject: [PATCH] fix unused warning

---
 ov_core/src/feat/FeatureHelper.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ov_core/src/feat/FeatureHelper.h b/ov_core/src/feat/FeatureHelper.h
index 7bbbdef71..6e08aa0d9 100644
--- a/ov_core/src/feat/FeatureHelper.h
+++ b/ov_core/src/feat/FeatureHelper.h
@@ -136,8 +136,8 @@ class FeatureHelper {
         size_t camid = campairs.first;
         bool found0 = false;
         bool found1 = false;
-        Eigen::Vector2f uv0;
-        Eigen::Vector2f uv1;
+        Eigen::Vector2f uv0 = Eigen::Vector2f::Zero();
+        Eigen::Vector2f uv1 = Eigen::Vector2f::Zero();
         for (size_t idx = 0; idx < feat.second->timestamps.at(camid).size(); idx++) {
           double time = feat.second->timestamps.at(camid).at(idx);
           if ((oldest_time == -1 || time > oldest_time) && !found0) {