From 9b4ce5ec0a4cf65fa5cc4d01105d622d0f8b1887 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Sun, 10 Jan 2016 21:04:32 +0100
Subject: [PATCH] Fix crash when culling compute nodes in state-sorted bin

---
 panda/src/cull/cullBinStateSorted.I | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/panda/src/cull/cullBinStateSorted.I b/panda/src/cull/cullBinStateSorted.I
index 4b9d2bf601..fd8558e846 100644
--- a/panda/src/cull/cullBinStateSorted.I
+++ b/panda/src/cull/cullBinStateSorted.I
@@ -33,9 +33,13 @@ CullBinStateSorted(const string &name, GraphicsStateGuardianBase *gsg,
 ////////////////////////////////////////////////////////////////////
 INLINE CullBinStateSorted::ObjectData::
 ObjectData(CullableObject *object) :
-  _object(object),
-  _format(object->_munged_data->get_format())
+  _object(object)
 {
+  if (object->_munged_data == NULL) {
+    _format = NULL;
+  } else {
+    _format = object->_munged_data->get_format();
+  }
 }
 
 ////////////////////////////////////////////////////////////////////