From f54020eb8155371725ab75b0fc5c419287eca084 Mon Sep 17 00:00:00 2001
From: Giacomo Travaglini <giacomo.travaglini@arm.com>
Date: Mon, 4 Jun 2018 09:40:19 +0100
Subject: misc: Using smart pointers for memory Requests

This patch is changing the underlying type for RequestPtr from Request*
to shared_ptr<Request>. Having memory requests being managed by smart
pointers will simplify the code; it will also prevent memory leakage and
dangling pointers.

Change-Id: I7749af38a11ac8eb4d53d8df1252951e0890fde3
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/10996
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
---
 src/dev/x86/i82094aa.cc | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/dev/x86')

diff --git a/src/dev/x86/i82094aa.cc b/src/dev/x86/i82094aa.cc
index a4b05b007..51304f25a 100644
--- a/src/dev/x86/i82094aa.cc
+++ b/src/dev/x86/i82094aa.cc
@@ -92,7 +92,6 @@ Tick
 X86ISA::I82094AA::recvResponse(PacketPtr pkt)
 {
     // Packet instantiated calling sendMessage() in signalInterrupt()
-    delete pkt->req;
     delete pkt;
     return 0;
 }
-- 
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