Use of copy-constructors

[simgear.git] / simgear / scene / material / EffectCullVisitor.cxx

diff --git a/simgear/scene/material/EffectCullVisitor.cxx b/simgear/scene/material/EffectCullVisitor.cxx
index efac70b7e7809f6c808798a29ab12f8023e68464..e2d199207dd52293e17b1c5b7f73e8535e0bcdfc 100644 (file)
--- a/simgear/scene/material/EffectCullVisitor.cxx
+++ b/simgear/scene/material/EffectCullVisitor.cxx
@@ -36,6 +36,7 @@ EffectCullVisitor::EffectCullVisitor()
 }
 
 EffectCullVisitor::EffectCullVisitor(const EffectCullVisitor& rhs) :
+    osg::Referenced(rhs),
     CullVisitor(rhs)
 {
 }