1 files changed, 5 insertions, 1 deletions

diff --git a/OpenSim/Region/Framework/Scenes/TerrainChannel.cs b/OpenSim/Region/Framework/Scenes/TerrainChannel.cs
index 2dab246..75c3a3b 100644
--- a/OpenSim/Region/Framework/Scenes/TerrainChannel.cs
+++ b/OpenSim/Region/Framework/Scenes/TerrainChannel.cs
@@ -157,7 +157,11 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 if (Double.IsNaN(value) || Double.IsInfinity(value))
                     return;
-
+                if (value < 0)
+                    value = 0;
+                else
+                    if (value > 655.35)
+                        value = 655.35;
                 m_terrainData[x, y] = (float)value;
             }
         }