From 9ee433b5f0d9e5243727cecbb398eb17b9511d66 Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <code@mail.matthias.benkard.de>
Date: Sun, 9 Dec 2012 13:05:11 +0100
Subject: Fix a memory leak.

---
 cells-impl.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cells-impl.hpp b/cells-impl.hpp
index 1ee3eac..67c28f5 100644
--- a/cells-impl.hpp
+++ b/cells-impl.hpp
@@ -248,8 +248,10 @@ namespace cells {
             independent_nodes.push_front(other);
           }
         }
+        delete node;
       }
       if (left != 0) {
+        // FIXME: delete remaining dag_nodes.
         throw std::logic_error("Cell cycle detected");
       }
 
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