mem: fix use after free issue in memories until 4-phase work complete.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/mem/simple_mem.cc b/src/mem/simple_mem.cc
index e78b57928..d3a53a26f 100644
--- a/src/mem/simple_mem.cc
+++ b/src/mem/simple_mem.cc
@@ -94,10 +94,16 @@ SimpleMemory::doFunctionalAccess(PacketPtr pkt)
 bool
 SimpleMemory::recvTimingReq(PacketPtr pkt)
 {
+    /// @todo temporary hack to deal with memory corruption issues until
+    /// 4-phase transactions are complete
+    for (int x = 0; x < pendingDelete.size(); x++)
+        delete pendingDelete[x];
+    pendingDelete.clear();
+
     if (pkt->memInhibitAsserted()) {
         // snooper will supply based on copy of packet
         // still target's responsibility to delete packet
-        delete pkt;
+        pendingDelete.push_back(pkt);
         return true;
     }