From 950d1ab2a64e809d3b36a5cc10f2e4756afc82c5 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Wed, 13 Jun 2001 23:30:39 +0000
Subject: [PATCH] fix memory leak

---
 panda/src/parametrics/piecewiseCurve.cxx | 2 +-
 panda/src/parametrics/piecewiseCurve.h   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/panda/src/parametrics/piecewiseCurve.cxx b/panda/src/parametrics/piecewiseCurve.cxx
index b714df287a..6ced077695 100644
--- a/panda/src/parametrics/piecewiseCurve.cxx
+++ b/panda/src/parametrics/piecewiseCurve.cxx
@@ -632,7 +632,7 @@ complete_pointers(vector_typedWritable &p_list, BamReader *manager) {
 
   size_t i;
   for (i = 0; i < _segs.size(); i++) {
-    DCAST_INTO_R(_segs[i]._curve, p_list[used + i], used);
+    _segs[i]._curve = DCAST(ParametricCurve, p_list[used + i]);
   }
 
   return used + _segs.size();
diff --git a/panda/src/parametrics/piecewiseCurve.h b/panda/src/parametrics/piecewiseCurve.h
index 3a55c9a967..735b9feb60 100644
--- a/panda/src/parametrics/piecewiseCurve.h
+++ b/panda/src/parametrics/piecewiseCurve.h
@@ -22,6 +22,7 @@
 #include <pandabase.h>
 
 #include "parametricCurve.h"
+#include "pointerTo.h"
 
 ////////////////////////////////////////////////////////////////////
 //       Class : PiecewiseCurve
@@ -86,7 +87,7 @@ protected:
     Curveseg() {}
     Curveseg(ParametricCurve *c, float t) : _curve(c), _tend(t) {}
 
-    ParametricCurve *_curve;
+    PT(ParametricCurve) _curve;
     float _tend;
   };