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.

diff --git a/src/mem/ruby/slicc_interface/AbstractController.cc b/src/mem/ruby/slicc_interface/AbstractController.cc
index 37078178029a689d4d99dfae777efc1db0c20b62..93fe50c88ff6953eca8cf809b4f4f0a5b071b2ff 100644 (file)
--- 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;
 }