From 9be20b90f1bfa0fea800f12db2f176371a4bd33d Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 25 Apr 2013 03:35:40 -0700
Subject: [PATCH] Fix potential infinite loop when layer 0 is empty

---
 apps/openmw/mwrender/animation.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/openmw/mwrender/animation.cpp b/apps/openmw/mwrender/animation.cpp
index 7383734ee1..81701c65ec 100644
--- a/apps/openmw/mwrender/animation.cpp
+++ b/apps/openmw/mwrender/animation.cpp
@@ -228,7 +228,10 @@ void Animation::updateActiveControllers()
             }
         }
         if(ctrls == NULL)
+        {
+            layer++;
             continue;
+        }
 
         /* Check if any objectlists are active on subsequent layers. Include
          * those layers if not.