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Prevent scene from holding references to SOGs with attargets beyond SOG deletion

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Melanie
2013-01-21 01:47:09 +01:00
parent 0e17887e03
commit 80529a6bac
1 changed files with 12 additions and 6 deletions
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18
OpenSim/Region/Framework/Scenes/Scene.cs
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@@ -282,7 +282,7 @@ namespace OpenSim.Region.Framework.Scenes
private readonly Timer m_restartTimer = new Timer(15000); // Wait before firing
private volatile bool m_backingup;
private Dictionary<UUID, ReturnInfo> m_returns = new Dictionary<UUID, ReturnInfo>();
private Dictionary<UUID, SceneObjectGroup> m_groupsWithTargets = new Dictionary<UUID, SceneObjectGroup>();
private Dictionary<UUID, int> m_groupsWithTargets = new Dictionary<UUID, int>();
private bool m_physics_enabled = true;
private bool m_scripts_enabled = true;
@@ -1736,7 +1736,7 @@ namespace OpenSim.Region.Framework.Scenes
public void AddGroupTarget(SceneObjectGroup grp)
{
lock (m_groupsWithTargets)
m_groupsWithTargets[grp.UUID] = grp;
m_groupsWithTargets[grp.UUID] = 0;
}
public void RemoveGroupTarget(SceneObjectGroup grp)
@@ -1747,18 +1747,24 @@ namespace OpenSim.Region.Framework.Scenes
private void CheckAtTargets()
{
List<SceneObjectGroup> objs = null;
List<UUID> objs = null;
lock (m_groupsWithTargets)
{
if (m_groupsWithTargets.Count != 0)
objs = new List<SceneObjectGroup>(m_groupsWithTargets.Values);
objs = new List<UUID>(m_groupsWithTargets.Keys);
}
if (objs != null)
{
foreach (SceneObjectGroup entry in objs)
entry.checkAtTargets();
foreach (UUID entry in objs)
{
SceneObjectGroup grp = GetSceneObjectGroup(entry);
if (grp == null)
m_groupsWithTargets.Remove(entry);
else
grp.checkAtTargets();
}
}
}