From e10ca3fdb34d2b3fe02e276718ee510fa3f7cae9 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Thu, 12 Feb 2009 00:11:44 +0000
Subject: [PATCH] explicitly instantiate notify category

---
 panda/src/express/memoryUsage.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/panda/src/express/memoryUsage.cxx b/panda/src/express/memoryUsage.cxx
index b84869b59a..3f15e0b057 100644
--- a/panda/src/express/memoryUsage.cxx
+++ b/panda/src/express/memoryUsage.cxx
@@ -376,6 +376,9 @@ MemoryUsage(const MemoryHook &copy) : MemoryHook(copy) {
   // messages.
   _startup_track_memory_usage = _track_memory_usage;
 
+  // Make sure the express category has been instantiated.
+  express_cat->is_info();
+
   _report_memory_usage = ConfigVariableBool
     ("report-memory-usage", false,
      PRC_DESC("Set this true to enable automatic reporting of allocated objects "