From 64999b43435cfee76823e36c23017efc5584b986 Mon Sep 17 00:00:00 2001
From: Brad Beckmann <Brad.Beckmann@amd.com>
Date: Wed, 10 Feb 2010 16:40:54 -0800
Subject: [PATCH] ruby: fixed data block assignment fix

Fixed data block assignment to not delete if not internally allocated.
---
 src/mem/ruby/common/DataBlock.hh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mem/ruby/common/DataBlock.hh b/src/mem/ruby/common/DataBlock.hh
index 1d399753e..d62efc72b 100644
--- a/src/mem/ruby/common/DataBlock.hh
+++ b/src/mem/ruby/common/DataBlock.hh
@@ -82,7 +82,9 @@ bool operator==(const DataBlock& obj1, const DataBlock& obj2);
 inline
 void DataBlock::assign(uint8* data)
 {
-  delete [] m_data;
+  if (m_alloc) {
+    delete [] m_data;
+  }
   m_data = data;
   m_alloc = false;
 }
-- 
2.30.2