ruby: Fix memory leak in AbstractController

Recent changes to memory access queuing allocate requests for packets sent to
memory controllers, but did not free the requests. Delete them to avoid leaks.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mem/ruby/slicc_interface/AbstractController.cc b/src/mem/ruby/slicc_interface/AbstractController.cc
index 370781780..93fe50c88 100644
--- a/src/mem/ruby/slicc_interface/AbstractController.cc
+++ b/src/mem/ruby/slicc_interface/AbstractController.cc
@@ -328,6 +328,7 @@ AbstractController::recvTimingResp(PacketPtr pkt)
     }
 
     getMemoryQueue()->enqueue(msg, clockEdge(), cyclesToTicks(Cycles(1)));
+    delete pkt->req;
     delete pkt;
 }