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* Consistently lock part.TaskInventory as pointed out in http://opensimulator.org/mantis/view.php?id=3159

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* Not locking causes enumeration exceptions as described in this matis
* part.TaskInventory needs to be locked for every access as it's a dictionary
* Extra locking will hopefully not cause any major issues - in places where the enumeration of the dictionary performs other lock or long running operations, the dictionary is 
cloned instead
This commit is contained in:
Justin Clarke Casey
2009-02-20 14:04:29 +00:00
parent c28b2f799a
commit 01f70de2ea
7 changed files with 417 additions and 204 deletions
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7
OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
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@@ -226,9 +226,12 @@ namespace OpenSim.Region.Framework.Scenes.Hypergrid
{
TaskInventoryDictionary tinv = sog.RootPart.TaskInventory;
foreach (TaskInventoryItem titem in tinv.Values)
lock (tinv)
{
uuids.Add(titem.AssetID, (InventoryType)titem.Type == InventoryType.Texture);
foreach (TaskInventoryItem titem in tinv.Values)
{
uuids.Add(titem.AssetID, (InventoryType)titem.Type == InventoryType.Texture);
}
}
}