python: Fix the reference counting for python events placed on the eventq.

We need to add a reference when an object is put on the C++ queue, and remove
a reference when the object is removed from the queue.  This was not happening
before and caused a memory problem.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/sim/eventq.hh b/src/sim/eventq.hh
index 2db652b54..281df2dc3 100644
--- a/src/sim/eventq.hh
+++ b/src/sim/eventq.hh
@@ -299,9 +299,9 @@ class EventQueue : public Serializable
     virtual const std::string name() const { return objName; }
 
     // schedule the given event on this queue
-    void schedule(Event *ev, Tick when);
-    void deschedule(Event *ev);
-    void reschedule(Event *ev, Tick when, bool always = false);
+    void schedule(Event *event, Tick when);
+    void deschedule(Event *event);
+    void reschedule(Event *event, Tick when, bool always = false);
 
     Tick nextTick() const { return head->when(); }
     Event *serviceOne();