Prefetcher: Fix some memory leaks with the prefetcher.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh
index e1aed8b0c..e9a40a741 100644
--- a/src/mem/cache/cache_impl.hh
+++ b/src/mem/cache/cache_impl.hh
@@ -1443,6 +1443,10 @@ Cache<TagStore>::getNextMSHR()
                 mshr_misses[pkt->cmdToIndex()][0/*pkt->req->threadId()*/]++;
                 // Don't request bus, since we already have it
                 return allocateMissBuffer(pkt, curTick(), false);
+            } else {
+                // free the request and packet
+                delete pkt->req;
+                delete pkt;
             }
         }
     }