From 3efbb5e728b5708ee738279ccbe15ed765efadf9 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Thu, 28 Feb 2013 20:27:35 +0100
Subject: [PATCH] Don't try to render a map in empty cells

---
 apps/openmw/mwrender/localmap.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/openmw/mwrender/localmap.cpp b/apps/openmw/mwrender/localmap.cpp
index 601ee58e31..1a14b86bfb 100644
--- a/apps/openmw/mwrender/localmap.cpp
+++ b/apps/openmw/mwrender/localmap.cpp
@@ -119,6 +119,10 @@ void LocalMap::requestMap(MWWorld::Ptr::CellStore* cell)
 void LocalMap::requestMap(MWWorld::Ptr::CellStore* cell,
                             AxisAlignedBox bounds)
 {
+    // if we're in an empty cell, don't bother rendering anything
+    if (bounds.isNull ())
+        return;
+
     mInterior = true;
     mBounds = bounds;