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improve llOverMyLand() handling of potencial null refs. ty mrieker

httptests
UbitUmarov 2018-06-09 20:44:38 +01:00
parent a48d65fd77
commit 76a82ba5de
1 changed files with 14 additions and 12 deletions
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26
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@ -6896,22 +6896,24 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
UUID key = new UUID();
if (UUID.TryParse(id, out key))
{
ScenePresence presence = World.GetScenePresence(key);
if (presence != null) // object is an avatar
try
{
if (m_host.OwnerID == World.LandChannel.GetLandObject(presence.AbsolutePosition).LandData.OwnerID)
return 1;
}
else // object is not an avatar
{
SceneObjectPart obj = World.GetSceneObjectPart(key);
if (obj != null)
ScenePresence presence = World.GetScenePresence(key);
if (presence != null) // object is an avatar
{
if (m_host.OwnerID == World.LandChannel.GetLandObject(obj.AbsolutePosition).LandData.OwnerID)
if (m_host.OwnerID == World.LandChannel.GetLandObject(presence.AbsolutePosition).LandData.OwnerID)
return 1;
}
else // object is not an avatar
{
SceneObjectPart obj = World.GetSceneObjectPart(key);
if (obj != null &&
m_host.OwnerID == World.LandChannel.GetLandObject(obj.AbsolutePosition).LandData.OwnerID)
return 1;
}
}
catch { }
}
return 0;
@ -14780,7 +14782,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
return;
}
string data = Encoding.UTF8.GetString(a.Data);
//string data = Encoding.UTF8.GetString(a.Data);
//m_log.Debug(data);
NotecardCache.Cache(id, a.Data);
AsyncCommands.DataserverPlugin.DataserverReply(