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Fix potential concurrency issue since the LSL notecard cache was not being checked for expiry under lock

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Justin Clark-Casey (justincc) 2013-02-28 21:19:23 +00:00
parent a523ed1e4d
commit 239a8da74e
1 changed files with 10 additions and 7 deletions
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7
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@ -11689,7 +11689,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
public static void Cache(UUID assetID, string text) public static void Cache(UUID assetID, string text)
{ {
CacheCheck(); CheckCache();
lock (m_Notecards) lock (m_Notecards)
{ {
@ -11774,7 +11774,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
return line; return line;
} }
public static void CacheCheck() public static void CheckCache()
{
lock (m_Notecards)
{ {
foreach (UUID key in new List<UUID>(m_Notecards.Keys)) foreach (UUID key in new List<UUID>(m_Notecards.Keys))
{ {
@ -11784,4 +11786,5 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
} }
} }
} }
}
} }