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-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs3
1 files changed, 3 insertions, 0 deletions
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 7e9224d..ec4d815 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -4007,6 +4007,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
4007 { 4007 {
4008 linknum -= (m_host.ParentGroup.PrimCount) + 1; 4008 linknum -= (m_host.ParentGroup.PrimCount) + 1;
4009 4009
4010 if (linknum < 0)
4011 return UUID.Zero.ToString();
4012
4010 List<ScenePresence> avatars = GetLinkAvatars(ScriptBaseClass.LINK_SET); 4013 List<ScenePresence> avatars = GetLinkAvatars(ScriptBaseClass.LINK_SET);
4011 if (avatars.Count > linknum) 4014 if (avatars.Count > linknum)
4012 { 4015 {