Merge branch 'master' into careminster-presence-refactor

1 files changed, 19 insertions, 0 deletions

diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index 463b052..30e127d 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -125,6 +125,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
 
         private ScriptCompileQueue m_CompileQueue = new ScriptCompileQueue();
         IWorkItemResult m_CurrentCompile = null;
+        private Dictionary<UUID, int> m_CompileDict = new Dictionary<UUID, int>();
 
         private void lockScriptsForRead(bool locked)
         {
@@ -560,6 +561,10 @@ namespace OpenSim.Region.ScriptEngine.XEngine
             else
             {
                 m_CompileQueue.Enqueue(parms);
+                lock (m_CompileDict)
+                {
+                    m_CompileDict[itemID] = 0;
+                }
 
                 if (m_CurrentCompile == null)
                 {
@@ -622,6 +627,13 @@ namespace OpenSim.Region.ScriptEngine.XEngine
             bool postOnRez = (bool)p[4];
             StateSource stateSource = (StateSource)p[5];
 
+            lock(m_CompileDict)
+            {
+                if (!m_CompileDict.ContainsKey(itemID))
+                    return false;
+                m_CompileDict.Remove(itemID);
+            }
+
             // Get the asset ID of the script, so we can check if we
             // already have it.
 
@@ -868,6 +880,13 @@ namespace OpenSim.Region.ScriptEngine.XEngine
 
         public void OnRemoveScript(uint localID, UUID itemID)
         {
+            // If it's not yet been compiled, make sure we don't try
+            lock (m_CompileDict)
+            {
+                if (m_CompileDict.ContainsKey(itemID))
+                    m_CompileDict.Remove(itemID);
+            }
+
             lockScriptsForRead(true);
             // Do we even have it?
             if (!m_Scripts.ContainsKey(itemID))