0025164: BVH_Box::Area() might be called on uninitialized data

diff --git a/src/BVH/BVH_Box.lxx b/src/BVH/BVH_Box.lxx
index 7affa94..8009881 100644 (file)
--- a/src/BVH/BVH_Box.lxx
+++ b/src/BVH/BVH_Box.lxx
@@ -199,7 +199,8 @@ namespace BVHTools
 template<class T, int N>
 T BVH_Box<T, N>::Area() const
 {
 template<class T, int N>
 T BVH_Box<T, N>::Area() const
 {

-  return BVHTools::SurfaceCalculator<T, N>::Area (myMaxPoint - myMinPoint);
+  return !myInitialized ? static_cast<T> (0.0) :
+    BVHTools::SurfaceCalculator<T, N>::Area (myMaxPoint - myMinPoint);

 }
 
 // =======================================================================
 }
 
 // =======================================================================