1 files changed, 10 insertions, 6 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs b/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
index f164afe..d288ab7 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
@@ -137,7 +137,7 @@ public class BSCharacter : PhysicsActor
     // called when this character is being destroyed and the resources should be released
     public void Destroy()
     {
-        // DetailLog("{0},Destroy", LocalID);
+        // DetailLog("{0},BSCharacter.Destroy", LocalID);
         _scene.TaintedObject("BSCharacter.destroy", delegate()
         {
             BulletSimAPI.DestroyObject(_scene.WorldID, _localID);
@@ -209,7 +209,7 @@ public class BSCharacter : PhysicsActor
 
             _scene.TaintedObject("BSCharacter.setPosition", delegate()
             {
-                DetailLog("{0},SetPosition,taint,pos={1},orient={2}", LocalID, _position, _orientation);
+                DetailLog("{0},BSCharacter.SetPosition,taint,pos={1},orient={2}", LocalID, _position, _orientation);
                 BulletSimAPI.SetObjectTranslation(_scene.WorldID, _localID, _position, _orientation);
             });
         } 
@@ -226,7 +226,7 @@ public class BSCharacter : PhysicsActor
         float terrainHeight = Scene.GetTerrainHeightAtXYZ(_position);
         if (_position.Z < terrainHeight)
         {
-            DetailLog("{0},PositionAdjustUnderGround,call,pos={1},orient={2}", LocalID, _position, _orientation);
+            DetailLog("{0},BSCharacter.PositionAdjustUnderGround,call,pos={1},orient={2}", LocalID, _position, _orientation);
             _position.Z = terrainHeight + 2.0f;
             ret = true;
         }
@@ -368,7 +368,7 @@ public class BSCharacter : PhysicsActor
         set { _buoyancy = value; 
             _scene.TaintedObject("BSCharacter.setBuoyancy", delegate()
             {
-                DetailLog("{0},setBuoyancy,taint,buoy={1}", LocalID, _buoyancy);
+                DetailLog("{0},BSCharacter.setBuoyancy,taint,buoy={1}", LocalID, _buoyancy);
                 BulletSimAPI.SetObjectBuoyancy(_scene.WorldID, LocalID, _buoyancy);
             });
         } 
@@ -415,7 +415,7 @@ public class BSCharacter : PhysicsActor
             // m_log.DebugFormat("{0}: AddForce. adding={1}, newForce={2}", LogHeader, force, _force);
             _scene.TaintedObject("BSCharacter.AddForce", delegate()
             {
-                DetailLog("{0},setAddForce,taint,addedForce={1}", LocalID, _force);
+                DetailLog("{0},BSCharacter.setAddForce,taint,addedForce={1}", LocalID, _force);
                 BulletSimAPI.AddObjectForce2(Body.Ptr, _force);
             });
         }
@@ -507,6 +507,7 @@ public class BSCharacter : PhysicsActor
         {
             _collidingGroundStep = _scene.SimulationStep;
         }
+        // DetailLog("{0},BSCharacter.Collison,call,with={1}", LocalID, collidingWith);
 
         // throttle collisions to the rate specified in the subscription
         if (_subscribedEventsMs != 0) {
@@ -535,7 +536,10 @@ public class BSCharacter : PhysicsActor
         if (collisionCollection == null)
             collisionCollection = new CollisionEventUpdate();
         base.SendCollisionUpdate(collisionCollection);
-        collisionCollection.Clear();
+        // If there were any collisions in the collection, make sure we don't use the
+        //    same instance next time.
+        if (collisionCollection.Count > 0)
+            collisionCollection = null;
         // End kludge
     }