From e13d11885047aa263c8e52cf12230b911e87ec2f Mon Sep 17 00:00:00 2001
From: Amos Jeffries <amosjeffries@squid-cache.org>
Date: Sat, 23 Oct 2010 07:44:56 -0600
Subject: [PATCH] Author: Stefan Fritsch <sf@sfritsch.de> Bug 3073:
 tunnelStateFree memory leak of host member

---
 src/tunnel.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tunnel.cc b/src/tunnel.cc
index 60db83e2db..052ec9f050 100644
--- a/src/tunnel.cc
+++ b/src/tunnel.cc
@@ -175,7 +175,7 @@ tunnelStateFree(TunnelStateData * tunnelState)
     assert(tunnelState->noConnections());
     safe_free(tunnelState->url);
     FwdState::serversFree(&tunnelState->servers);
-    tunnelState->host = NULL;
+    safe_free(tunnelState->host);
     HTTPMSGUNLOCK(tunnelState->request);
     delete tunnelState;
 }
@@ -758,7 +758,7 @@ tunnelPeerSelectComplete(FwdServer * fs, void *data)
     }
 
     tunnelState->servers = fs;
-    tunnelState->host = fs->_peer ? fs->_peer->host : xstrdup(request->GetHost());
+    tunnelState->host = fs->_peer ? xstrdup(fs->_peer->host) : xstrdup(request->GetHost());
 
     if (fs->_peer == NULL) {
         tunnelState->port = request->port;
-- 
2.47.2