From ce38876a74b09195d6d20dd82d49e944318b4080 Mon Sep 17 00:00:00 2001
From: "Alexander \"Ace\" Olofsson" <ace@haxalot.com>
Date: Thu, 29 Mar 2012 17:31:55 +0200
Subject: [PATCH] Oops, that could've crashed horribly

---
 components/bsa/bsa_archive.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/bsa/bsa_archive.cpp b/components/bsa/bsa_archive.cpp
index 3981780bcb..9a325d1605 100644
--- a/components/bsa/bsa_archive.cpp
+++ b/components/bsa/bsa_archive.cpp
@@ -111,7 +111,8 @@ class DirArchive: public Ogre::FileSystemArchive
                 found = m.find(folder);
             }
 
-            current = found->second;
+            if (found != m.end())
+                current = found->second;
         }
 
         mrComparer comp(delimiter, copy.size() - delimiter-1);