From dbee1b38b3fce2cab93c46157b9144bfab73cf87 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Mon, 29 Jun 2015 10:21:28 -0700
Subject: Fix semantics of std::unique() to actually remove duplicates (hidden
 memory leak?)

---
 node/Network.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'node/Network.cpp')

diff --git a/node/Network.cpp b/node/Network.cpp
index c072e978..4414e4d1 100644
--- a/node/Network.cpp
+++ b/node/Network.cpp
@@ -502,7 +502,7 @@ std::vector<MulticastGroup> Network::_allMulticastGroups() const
 	if ((_config)&&(_config->enableBroadcast()))
 		mgs.push_back(Network::BROADCAST);
 	std::sort(mgs.begin(),mgs.end());
-	std::unique(mgs.begin(),mgs.end());
+	mgs.erase(std::unique(mgs.begin(),mgs.end()),mgs.end());
 	return mgs;
 }
 
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