From 8ba7998623a6382041dbdb424b84b4bb219ac7d2 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 8 Jun 2016 09:07:32 +0100
Subject: [PATCH] Fixed -Wextra warnings

---
 src/osgUtil/CullVisitor.cpp            | 1 +
 src/osgUtil/LineSegmentIntersector.cpp | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/osgUtil/CullVisitor.cpp b/src/osgUtil/CullVisitor.cpp
index 3112cdf2c..a955aef4b 100644
--- a/src/osgUtil/CullVisitor.cpp
+++ b/src/osgUtil/CullVisitor.cpp
@@ -58,6 +58,7 @@ CullVisitor::CullVisitor():
 }
 
 CullVisitor::CullVisitor(const CullVisitor& rhs):
+    osg::Object(rhs),
     NodeVisitor(rhs),
     CullStack(rhs),
     _currentStateGraph(NULL),
diff --git a/src/osgUtil/LineSegmentIntersector.cpp b/src/osgUtil/LineSegmentIntersector.cpp
index 230062b4c..2ae8ba0f7 100644
--- a/src/osgUtil/LineSegmentIntersector.cpp
+++ b/src/osgUtil/LineSegmentIntersector.cpp
@@ -225,7 +225,7 @@ LineSegmentIntersector::LineSegmentIntersector(const osg::Vec3d& start, const os
 LineSegmentIntersector::LineSegmentIntersector(CoordinateFrame cf, const osg::Vec3d& start, const osg::Vec3d& end,
                                                LineSegmentIntersector* parent, osgUtil::Intersector::IntersectionLimit intersectionLimit):
     Intersector(cf, intersectionLimit),
-    _parent(0),
+    _parent(parent),
     _start(start),
     _end(end)
 {