* Added null root part guard

* Normalized some UUID handling * Compacted a few Contains/Add into Set
2026-08-09 18:55:58 +08:00 · 2008-03-14 15:28:34 +00:00
parent 7ab08f2ac4
commit 24aedf52c6
5 changed files with 25 additions and 29 deletions
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
@@ -123,7 +123,15 @@ namespace OpenSim.Region.Environment.Scenes

        public override LLVector3 AbsolutePosition
        {
-            get { return m_rootPart.GroupPosition; }
+            get
+            {
+                if( m_rootPart == null )
+                {
+                    throw new NullReferenceException(string.Format("Object {0} has no root part.", m_uuid));
+                }
+
+                return m_rootPart.GroupPosition;
+            }
            set
            {
                LLVector3 val = value;