From a7d8ba4fb8ed918205815e6d8cd52c5c04365cbe Mon Sep 17 00:00:00 2001
From: Harald Fernengel <harald@trolltech.com>
Date: Mon, 24 Aug 2009 10:20:29 +0200
Subject: Revert "Remove the unnecessary double memcpy now too."

This reverts commit 10a0ed3f2e6a71eced5f470f1c3e09d7be58bbc9.
---
 src/corelib/tools/qlist.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h
index 5fa0f6c..ab6f7bd 100644
--- a/src/corelib/tools/qlist.h
+++ b/src/corelib/tools/qlist.h
@@ -381,6 +381,9 @@ Q_INLINE_TEMPLATE void QList<T>::node_copy(Node *from, Node *to, Node *src)
                 (reinterpret_cast<T*>(current--))->~T();
             QT_RETHROW;
         }
+    } else {
+        if (src != from && to - from > 0)
+            memcpy(from, src, (to - from) * sizeof(Node *));
     }
 }
 
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