--- a/src/network/access/qhttpnetworkheader.cpp	Fri Feb 19 23:40:16 2010 +0200
+++ b/src/network/access/qhttpnetworkheader.cpp	Fri Mar 12 15:46:37 2010 +0200
@@ -80,7 +80,7 @@
 
     QByteArray result;
     bool first = true;
-    foreach (QByteArray value, allValues) {
+    foreach (const QByteArray &value, allValues) {
         if (!first)
             result += ", ";
         first = false;