* Fix a null ref that causes a stack unwind when crossing borders. Less stack unwinding.. the faster it goes.

* Tweak XEngine so that it's partially functional again.    It's still not great, but basic things work.
(cherry picked from commit 01c3be27460fd3f28efd17b8d6606b883350f653)

1 files changed, 2 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
index 343cdb5..c52d586 100644
--- a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
@@ -182,6 +182,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             try
             {
                 ILandObject obj = avatar.Scene.LandChannel.GetLandObject(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y);
+                if (obj == null)
+                    return;
                 if ((obj.LandData.Flags & (uint)ParcelFlags.AllowDamage) != 0
                     || avatar.Scene.RegionInfo.RegionSettings.AllowDamage)
                 {