From aef4a9904e0324b2aba2ddc212768d5b0c72b566 Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Thu, 30 Sep 2010 09:35:19 -0500
Subject: CPU/Cache: Fix some errors exposed by valgrind

---
 src/mem/packet.hh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mem')

diff --git a/src/mem/packet.hh b/src/mem/packet.hh
index 48b80879e..41edef8a7 100644
--- a/src/mem/packet.hh
+++ b/src/mem/packet.hh
@@ -705,7 +705,8 @@ class Packet : public FastAlloc, public Printable
     void
     setData(uint8_t *p)
     {
-        std::memcpy(getPtr<uint8_t>(), p, getSize());
+        if (p != getPtr<uint8_t>())
+            std::memcpy(getPtr<uint8_t>(), p, getSize());
     }
 
     /**
-- 
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