From 43c270b5367a7bdc8f685213488fb4f3437ab89b Mon Sep 17 00:00:00 2001
From: Melanie <melanie@t-data.com>
Date: Wed, 17 Nov 2010 17:54:32 +0100
Subject: [PATCH] Fix gesture and viewer preview sounds not playing

---
 .../ClientStack/LindenUDP/LLClientView.cs     |  5 +++--
 .../CoreModules/World/Sound/SoundModule.cs    | 20 ++++++++++++-------
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 8d85d1a34f..7851c4d5ad 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -6016,8 +6016,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             SoundTrigger handlerSoundTrigger = OnSoundTrigger;
             if (handlerSoundTrigger != null)
             {
-                handlerSoundTrigger(soundTriggerPacket.SoundData.SoundID, soundTriggerPacket.SoundData.OwnerID,
-                    soundTriggerPacket.SoundData.ObjectID, soundTriggerPacket.SoundData.ParentID,
+                // UUIDS are sent as zeroes by the client, substitute agent's id
+                handlerSoundTrigger(soundTriggerPacket.SoundData.SoundID, AgentId,
+                    AgentId, AgentId,
                     soundTriggerPacket.SoundData.Gain, soundTriggerPacket.SoundData.Position,
                     soundTriggerPacket.SoundData.Handle, 0);
 
diff --git a/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs b/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs
index abd28c87a9..8df44feb8c 100644
--- a/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs
+++ b/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs
@@ -106,14 +106,20 @@ namespace OpenSim.Region.CoreModules.World.Sound
         {
             SceneObjectPart part = m_scene.GetSceneObjectPart(objectID);
             if (part == null)
-                return;
-
-            SceneObjectGroup grp = part.ParentGroup;
-
-            if (grp.IsAttachment && grp.GetAttachmentPoint() > 30)
             {
-                objectID = ownerID;
-                parentID = ownerID;
+                ScenePresence sp;
+                if (!m_scene.TryGetScenePresence(objectID, out sp))
+                    return;
+            }
+            else
+            {
+                SceneObjectGroup grp = part.ParentGroup;
+
+                if (grp.IsAttachment && grp.GetAttachmentPoint() > 30)
+                {
+                    objectID = ownerID;
+                    parentID = ownerID;
+                }
             }
 
             m_scene.ForEachScenePresence(delegate(ScenePresence sp)