From c9eb051936ee8e3a6885c8e4614a7d381cb34314 Mon Sep 17 00:00:00 2001
From: Adam Frisby
Date: Thu, 6 Mar 2008 23:14:24 +0000
Subject: * Fix for exception in landmanager crash.

---
 OpenSim/Region/Environment/LandManagement/Land.cs | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Region/Environment/LandManagement')

diff --git a/OpenSim/Region/Environment/LandManagement/Land.cs b/OpenSim/Region/Environment/LandManagement/Land.cs
index 4c6168d..1eadccb 100644
--- a/OpenSim/Region/Environment/LandManagement/Land.cs
+++ b/OpenSim/Region/Environment/LandManagement/Land.cs
@@ -439,12 +439,25 @@ namespace OpenSim.Region.Environment.LandManagement
                     }
                 }
             }
+            int tx = min_x * 4;
+            if (tx > 255)
+                tx = 255;
+            int ty = min_y * 4;
+            if (ty > 255)
+                ty = 255;
             landData.AABBMin =
                 new LLVector3((float)(min_x * 4), (float)(min_y * 4),
-                              (float)m_scene.Heightmap[(min_x * 4), (min_y * 4)]);
+                              (float)m_scene.Heightmap[tx, ty]);
+
+            tx = max_x * 4;
+            if (tx > 255)
+                tx = 255;
+            ty = max_y * 4;
+            if (ty > 255)
+                ty = 255;
             landData.AABBMax =
                 new LLVector3((float)(max_x * 4), (float)(max_y * 4),
-                              (float)m_scene.Heightmap[(max_x * 4), (max_y * 4)]);
+                              (float)m_scene.Heightmap[tx, ty]);
             landData.area = tempArea;
         }
 
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