BIND 10 trac2750, updated. a2bc0e20d045d1009438c4c1565689931d66b213 [2750] Set the new node's down pointer too

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       via  a2bc0e20d045d1009438c4c1565689931d66b213 (commit)
      from  8bda455d6c105e505ed0d11223c708e2bd3b6f7a (commit)

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- Log -----------------------------------------------------------------
commit a2bc0e20d045d1009438c4c1565689931d66b213
Author: Mukund Sivaraman <muks at isc.org>
Date:   Tue Aug 27 19:19:47 2013 +0530

    [2750] Set the new node's down pointer too

-----------------------------------------------------------------------

Summary of changes:
 src/lib/datasrc/memory/domaintree.h |    5 +++++
 1 file changed, 5 insertions(+)

-----------------------------------------------------------------------
diff --git a/src/lib/datasrc/memory/domaintree.h b/src/lib/datasrc/memory/domaintree.h
index b091c67..536ba24 100644
--- a/src/lib/datasrc/memory/domaintree.h
+++ b/src/lib/datasrc/memory/domaintree.h
@@ -2393,6 +2393,11 @@ DomainTree<T>::tryNodeFusion(util::MemorySegment& mem_sgmt,
             new_node->getRight()->parent_ = new_node;
         }
 
+        new_node->down_ = subtree_root->getDown();
+        if (new_node->getDown() != NULL) {
+            new_node->getDown()->parent_ = new_node;
+        }
+
         if (upper_node->isRed()) {
             new_node->setColor(DomainTreeNode<T>::RED);
         } else {