diff --git a/lib/cpp/src/server/TNonblockingServer.h b/lib/cpp/src/server/TNonblockingServer.h
index 0ce7ccb..6da9bf5 100644
--- a/lib/cpp/src/server/TNonblockingServer.h
+++ b/lib/cpp/src/server/TNonblockingServer.h
@@ -71,7 +71,8 @@
     TServer(processor),
     serverSocket_(0),
     port_(port),
-    frameResponses_(true) {}
+    frameResponses_(true),
+    threadPoolProcessing_(false) {}
 
   TNonblockingServer(boost::shared_ptr<TProcessor> processor, 
                      boost::shared_ptr<TProtocolFactory> protocolFactory,