From ccb3c75fabb36f293793a65d2b8fe05fc899656a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Isaac=20S=C3=A1nchez=20Barrera?= <isaac.sanchez@bsc.es>
Date: Fri, 15 Nov 2019 15:55:42 +0100
Subject: [PATCH] mem-cache: Fix destructor of `BasePrefetcher::PrefetchInfo`.
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The destructor of `BasePrefetcher::PrefetchInfo` was calling `delete` for a
dynamically-allocated array. Changed to `delete[]` to remove potential undefined
behaviour.

Change-Id: I6f531bfb6fb7108f1d3e743ae0384d80173e15ef
Signed-off-by: Isaac Sánchez Barrera <isaac.sanchez@bsc.es>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22843
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---
 src/mem/cache/prefetch/base.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mem/cache/prefetch/base.hh b/src/mem/cache/prefetch/base.hh
index e31dbfd40..77d2f3697 100644
--- a/src/mem/cache/prefetch/base.hh
+++ b/src/mem/cache/prefetch/base.hh
@@ -249,7 +249,7 @@ class BasePrefetcher : public ClockedObject
 
         ~PrefetchInfo()
         {
-            delete data;
+            delete[] data;
         }
     };
 
-- 
2.30.2