From 84d9333a4ac4b9d60dc9b525b8006456d6f614dc Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin.worthe@gmail.com>
Date: Tue, 1 Sep 2015 19:47:58 +0200
Subject: Fixed memory leak

---
 src/brain/neural_link.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/brain')

diff --git a/src/brain/neural_link.cpp b/src/brain/neural_link.cpp
index f8d2b29..c61feb4 100644
--- a/src/brain/neural_link.cpp
+++ b/src/brain/neural_link.cpp
@@ -1,11 +1,11 @@
 #include "brain/neural_link.h"
 
-NeuralLink::NeuralLink(std::shared_ptr<NeuralNode> input, double weight)
+NeuralLink::NeuralLink(std::weak_ptr<NeuralNode> input, double weight)
     :_input(input), _weight(weight)
 {
 }
 
 double NeuralLink::weightedActivation() const
 {
-    return _input->activation()*_weight;
+    return _input.lock()->activation()*_weight;
 }
-- 
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