nodestack: bugfix - clear backtracking properly

diff --git a/nodestack.cc b/nodestack.cc
index e6f0269..00cc30f 100644 (file)
--- a/nodestack.cc
+++ b/nodestack.cc
@@ -285,6 +285,7 @@ void Node::clear_backtracking()
                backtrack[i] = false;
        for (unsigned int i = 0; i < explored_children.size(); i++)
                explored_children[i] = false;
+       numBacktracks = 0;
 }
 
 bool Node::is_enabled(Thread *t) const