From b1809444c2e995e439511216980eb35d11298351 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Fri, 13 Jul 2007 23:55:14 +0000
Subject: [PATCH] fix VS2005 crash

---
 panda/src/putil/bamReader.cxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/panda/src/putil/bamReader.cxx b/panda/src/putil/bamReader.cxx
index 11f040b532..0ac188fd9d 100644
--- a/panda/src/putil/bamReader.cxx
+++ b/panda/src/putil/bamReader.cxx
@@ -1120,7 +1120,10 @@ resolve_object_pointers(TypedWritable *object,
         << " (" << object->get_type() << "), " << references.size()
         << " pointers.\n";
     }
-    int num_completed = object->complete_pointers(&references[0], this);
+    int num_completed = 0;
+    if (!references.empty()) {
+      object->complete_pointers(&references[0], this);
+    }
     if (num_completed != (int)references.size()) {
       bam_cat.warning()
         << object->get_type() << " completed " << num_completed