From db00d47ca2668fd77c45abb1dba2454df0f7c9e4 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Sun, 12 Mar 2017 19:47:59 +0100
Subject: [PATCH] Hold a ref to the intersection visitor's view if possible

---
 components/terrain/quadtreenode.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/terrain/quadtreenode.cpp b/components/terrain/quadtreenode.cpp
index 3f61e8b76..2577ab169 100644
--- a/components/terrain/quadtreenode.cpp
+++ b/components/terrain/quadtreenode.cpp
@@ -143,7 +143,7 @@ ViewData* QuadTreeNode::getView(osg::NodeVisitor &nv)
     }
     else // INTERSECTION_VISITOR
     {
-        return mViewDataMap->getViewData(&nv, false);
+        return mViewDataMap->getViewData(&nv, (nv.referenceCount() > 0)); // if no referenceCount, the visitor was allocated on the stack
     }
 }