patsje.patch

--- a/test/pummel/test-net-write-callbacks.js
+++ b/test/pummel/test-net-write-callbacks.js
@@ -41,9 +41,10 @@ var server = net.Server(function(socket) {
 server.listen(common.PORT, function() {
   var client = net.createConnection(common.PORT);
 
+  var b = Buffer('hello world');
   client.on('connect', function() {
     for (var i = 0; i < N; i++) {
-      client.write('hello world', function() {
+      client.write(b, function() {
         cbcount++;
       });
     }