From 515635f6da4ec0500313a64499ee6aafe40decd1 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 15 Sep 2009 01:01:25 +0000
Subject: [PATCH] fix bam2egg

---
 pandatool/src/bam/bamToEgg.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pandatool/src/bam/bamToEgg.cxx b/pandatool/src/bam/bamToEgg.cxx
index 1c4b4954ef..82a0f45921 100644
--- a/pandatool/src/bam/bamToEgg.cxx
+++ b/pandatool/src/bam/bamToEgg.cxx
@@ -123,6 +123,10 @@ run() {
 
   while (object != (TypedWritable *)NULL || !bam_file.is_eof()) {
     if (object != (TypedWritable *)NULL) {
+      ReferenceCount *ref_ptr = object->as_reference_count();
+      if (ref_ptr != NULL) {
+        ref_ptr->ref();
+      }
       objects.push_back(object);
     }
     object = bam_file.read_object();