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0008491opensim[REGION] OpenSim Corepublic2019-02-26 03:402019-02-26 21:23
Monamusa Kaliopov 
Monamusa Kaliopov 
Intel (Xeon)Debian Linux9.8 
master (dev code) 
OpenSim Snail Dev 91569e0 (Unix/Mono)
Grid (1 Region per Sim)
Mono / Linux64
Firestorm 6.02
0008491: UDP remoteEP (newest Master)
Parameter name: remoteEP
  at System.Net.Sockets.Socket.SendTo (System.Byte[] buffer, System.Int32 offset, System.Int32 size, System.Net.Sockets.SocketFlags socketFlags, System.Net.EndPoint remoteEP) [0x0001a] in <5bf358e735be486487282a37cb3bce80>:0
  at OpenMetaverse.OpenSimUDPBase.SyncSend (OpenMetaverse.UDPPacketBuffer buf) [0x00000] in <e3d2047c41a3432c882e67ba562461a3>:0
  at OpenSim.Region.ClientStack.LindenUDP.LLUDPServer.SendPacketFinal (OpenSim.Region.ClientStack.LindenUDP.OutgoingPacket outgoingPacket) [0x00137] in <e3d2047c41a3432c882e67ba562461a3>:0
  at OpenSim.Region.ClientStack.LindenUDP.LLUDPClient.DequeueOutgoing () [0x00046] in <e3d2047c41a3432c882e67ba562461a3>:0
  at OpenSim.Region.ClientStack.LindenUDP.LLUDPServer.ClientOutgoingPacketHandler (OpenSim.Framework.IClientAPI client) [0x0004b] in <e3d2047c41a3432c882e67ba562461a3>:0
2019-02-26 12:20:06,996 ERROR [LLUDPSERVER]: OutgoingPacketHandler iteration for Munala Kaliopov threw
System.ArgumentNullException: Value cannot be null.
See many of this Infos in my Logfile ... (newest Master)
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Issue History
2019-02-26 03:40Monamusa KaliopovNew Issue
2019-02-26 03:43Monamusa KaliopovNote Added: 0034856
2019-02-26 03:57Monamusa KaliopovNote Edited: 0034856bug_revision_view_page.php?bugnote_id=34856#r7853
2019-02-26 03:58Monamusa KaliopovNote Edited: 0034856bug_revision_view_page.php?bugnote_id=34856#r7854
2019-02-26 04:01Monamusa KaliopovNote Edited: 0034856bug_revision_view_page.php?bugnote_id=34856#r7855
2019-02-26 08:16Monamusa KaliopovNote Added: 0034861
2019-02-26 08:23UbitUmarovNote Added: 0034862
2019-02-26 12:20aiaustinNote Added: 0034863
2019-02-26 12:22UbitUmarovNote Added: 0034864
2019-02-26 21:21Monamusa KaliopovFixed in Version => master (dev code)
2019-02-26 21:22Monamusa KaliopovNote Added: 0034869
2019-02-26 21:23Monamusa KaliopovNote Added: 0034870
2019-02-26 21:23Monamusa KaliopovStatusnew => resolved
2019-02-26 21:23Monamusa KaliopovResolutionopen => fixed
2019-02-26 21:23Monamusa KaliopovAssigned To => Monamusa Kaliopov

Monamusa Kaliopov   
2019-02-26 03:43   
(edited on: 2019-02-26 04:01)
In the time where these many messages were in the logfile nothing was loaded (textures, etc.) and the avatar could not move. After a relog everything was loaded again ...

Info.... the logfile only with these messages is greater than 6 MB ... then I probably logged off ...... for the relog

Info 2: it happened when login ....

Monamusa Kaliopov   
2019-02-26 08:16   
OpenSim Snail Dev fe46f8c (Unix/Mono) works fine at the Moment
2019-02-26 08:23   
yes there was a bad issue, for example if a slow packet ack arrived when a resend was already placed in send queue, hopefully fixed on the commit before that.
2019-02-26 12:20   
I am getting masses of this error with Could this be a related issue of the changes made to the UDP Pool?

20:01:09 - [LLUDPSERVER]: OutgoingPacketHandler iteration for Be Austin threw Sy
stem.ArgumentNullException: Value cannot be null.
Parameter name: remoteEP
   at System.Net.Sockets.Socket.SendTo(Byte[] buffer, Int32 offset, Int32 size,
SocketFlags socketFlags, EndPoint remoteEP)
   at OpenMetaverse.OpenSimUDPBase.SyncSend(UDPPacketBuffer buf) in D:\Temp\open
:line 507
   at OpenSim.Region.ClientStack.LindenUDP.LLUDPServer.SendPacketFinal(OutgoingP
acket outgoingPacket) in D:\Temp\opensim-\OpenSim\Region\Cli
entStack\Linden\UDP\LLUDPServer.cs:line 1108
   at OpenSim.Region.ClientStack.LindenUDP.LLUDPClient.DequeueOutgoing() in D:\T
nt.cs:line 656
   at OpenSim.Region.ClientStack.LindenUDP.LLUDPServer.ClientOutgoingPacketHandl
er(IClientAPI client) in D:\Temp\opensim-\OpenSim\Region\Cli
entStack\Linden\UDP\LLUDPServer.cs:line 2008
2019-02-26 12:22   
yes, please update
Monamusa Kaliopov   
2019-02-26 21:22   
Fixed in OpenSim Snail Dev fe46f8c
Monamusa Kaliopov   
2019-02-26 21:23   
Issue was fixed in OpenSim Snail Dev fe46f8c