From: Brian Norris <banorris@uci.edu>
Date: Thu, 4 Oct 2012 21:59:44 +0000 (-0700)
Subject: nodestack: destroy Nodes properly in ~NodeStack()
X-Git-Tag: pldi2013~102^2
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker.git;a=commitdiff_plain;h=f8990cc12e0a21702f9af0b017518fba0b279668;ds=sidebyside

nodestack: destroy Nodes properly in ~NodeStack()
---

diff --git a/nodestack.cc b/nodestack.cc
index 0be23af..6b1d4ef 100644
--- a/nodestack.cc
+++ b/nodestack.cc
@@ -372,6 +372,8 @@ NodeStack::NodeStack() :
 
 NodeStack::~NodeStack()
 {
+	for (unsigned int i = 0; i < node_list.size(); i++)
+		delete node_list[i];
 }
 
 void NodeStack::print()