ruby: fixed data block assignment fix

Fixed data block assignment to not delete if not internally allocated.

diff --git a/src/mem/ruby/common/DataBlock.hh b/src/mem/ruby/common/DataBlock.hh
index 1d399753ed56ce318264ea0b9e4f74c6df061bcd..d62efc72bb4df3b05774053c9313f43bea3ddc08 100644 (file)
--- 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;
 }