From 623dd7ed3a66e71e241dc8365c079cb5b42fa918 Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <stever@gmail.com>
Date: Mon, 24 Mar 2008 01:08:02 -0400
Subject: Delete the Request for a no-response Packet when the Packet is
 deleted, since the requester can't possibly do it.

--HG--
extra : convert_revision : 8571b144ecb3c70efc06d09faa8b3161fb58352d
---
 src/mem/packet.hh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/mem/packet.hh')

diff --git a/src/mem/packet.hh b/src/mem/packet.hh
index 7aad9de98..a278a3945 100644
--- a/src/mem/packet.hh
+++ b/src/mem/packet.hh
@@ -455,7 +455,15 @@ class Packet : public FastAlloc, public Printable
 
     /** Destructor. */
     ~Packet()
-    { if (staticData || dynamicData) deleteData(); }
+    {
+        // If this is a request packet for which there's no response,
+        // delete the request object here, since the requester will
+        // never get the chance.
+        if (req && isRequest() && !needsResponse())
+            delete req;
+        if (staticData || dynamicData)
+            deleteData();
+    }
 
     /** Reinitialize packet address and size from the associated
      *   Request object, and reset other fields that may have been
-- 
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