Minor memory management, performance, and tracing improvements.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1361917 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 1 deletions

diff --git a/sca-cpp/trunk/components/cache/memcache.cpp b/sca-cpp/trunk/components/cache/memcache.cpp
index af710696b3..738a6ddd5a 100644
--- a/sca-cpp/trunk/components/cache/memcache.cpp
+++ b/sca-cpp/trunk/components/cache/memcache.cpp
@@ -103,7 +103,7 @@ private:
 const list<string> servers(const list<value>& params) {
     if (isNil(params))
         return list<string>();
-    const value s = ((lambda<value(list<value>)>)car(params))(list<value>());
+    const value s = ((lambda<value(const list<value>&)>)car(params))(list<value>());
     return cons<string>(s, servers(cdr(params)));
 }