From 8487f825a0ff1c924befa4f6a8cf0fd99ce3edff Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Thu, 18 Aug 2016 08:01:42 -0700
Subject: [PATCH] don't return reference to local variables

---
 interface/src/ui/overlays/Line3DOverlay.cpp | 4 ++--
 interface/src/ui/overlays/Line3DOverlay.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/interface/src/ui/overlays/Line3DOverlay.cpp b/interface/src/ui/overlays/Line3DOverlay.cpp
index a50681cdb2..c3a6c5920e 100644
--- a/interface/src/ui/overlays/Line3DOverlay.cpp
+++ b/interface/src/ui/overlays/Line3DOverlay.cpp
@@ -32,7 +32,7 @@ Line3DOverlay::Line3DOverlay(const Line3DOverlay* line3DOverlay) :
 Line3DOverlay::~Line3DOverlay() {
 }
 
-const glm::vec3& Line3DOverlay::getStart() const {
+glm::vec3 Line3DOverlay::getStart() const {
     bool success;
     glm::vec3 worldStart = localToWorld(_start, _parentID, _parentJointIndex, success);
     if (!success) {
@@ -41,7 +41,7 @@ const glm::vec3& Line3DOverlay::getStart() const {
     return worldStart;
 }
 
-const glm::vec3& Line3DOverlay::getEnd() const {
+glm::vec3 Line3DOverlay::getEnd() const {
     bool success;
     glm::vec3 worldEnd = localToWorld(_end, _parentID, _parentJointIndex, success);
     if (!success) {
diff --git a/interface/src/ui/overlays/Line3DOverlay.h b/interface/src/ui/overlays/Line3DOverlay.h
index 2138ddc5da..b4e2ba8168 100644
--- a/interface/src/ui/overlays/Line3DOverlay.h
+++ b/interface/src/ui/overlays/Line3DOverlay.h
@@ -28,8 +28,8 @@ public:
     virtual AABox getBounds() const override;
 
     // getters
-    const glm::vec3& getStart() const;
-    const glm::vec3& getEnd() const;
+    glm::vec3 getStart() const;
+    glm::vec3 getEnd() const;
     const float& getGlow() const { return _glow; }
     const float& getGlowWidth() const { return _glowWidth; }