From e1ea42c1b034d4d6ee077d492102ffb3f4ac2df6 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 11 Nov 2008 02:50:46 +0000
Subject: [PATCH] fix infinite recursion

---
 panda/src/express/virtualFileSystem.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/panda/src/express/virtualFileSystem.cxx b/panda/src/express/virtualFileSystem.cxx
index 24bbb2a019..89d6a544c7 100644
--- a/panda/src/express/virtualFileSystem.cxx
+++ b/panda/src/express/virtualFileSystem.cxx
@@ -1012,7 +1012,7 @@ consider_match(PT(VirtualFile) &found_file, VirtualFileComposite *&composite_fil
 bool VirtualFileSystem::
 consider_mount_mf(const Filename &filename) {
   Filename dirname = filename.get_dirname();
-  if (dirname.empty()) {
+  if (dirname.empty() || dirname == filename) {
     // Reached the top directory; no .mf file references.
     return false;
   }