From a41924d1f851c4aa807da71dc44d665d187473bf Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Wed, 5 Apr 2017 19:42:55 +0100
Subject: [PATCH] add missing invalidation of osGetLinkNumber cache

---
 OpenSim/Region/Framework/Scenes/SceneObjectPart.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 46b7b8664c..8d04c9ffeb 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -638,6 +638,8 @@ namespace OpenSim.Region.Framework.Scenes
             set
             {
                 m_name = value;
+                if(ParentGroup != null)
+                    ParentGroup.InvalidatePartsLinkMaps();
 
                 PhysicsActor pa = PhysActor;