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IDProjectCategoryView StatusDate SubmittedLast Update
0008491opensim[REGION] OpenSim Corepublic2019-02-26 03:402019-02-26 21:23
ReporterMonamusa Kaliopov 
Assigned ToMonamusa Kaliopov 
PlatformIntel (Xeon)Operating SystemDebian LinuxOperating System Version9.8
Product Version0.9.0.1 
Target VersionFixed in Versionmaster (dev code) 
Summary0008491: UDP remoteEP (newest Master)
DescriptionParameter 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.
Additional InformationSee many of this Infos in my Logfile ... (newest Master)
TagsNo tags attached.
Git Revision or version numberOpenSim Snail Dev 91569e0 (Unix/Mono)
Run Mode Grid (1 Region per Sim)
Physics EngineubODE
Script Engine
EnvironmentMono / Linux64
Mono Version5.x
ViewerFirestorm 6.02
Attached Files

- Relationships

-  Notes
Monamusa Kaliopov (reporter)
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 (reporter)
2019-02-26 08:16

OpenSim Snail Dev fe46f8c (Unix/Mono) works fine at the Moment
UbitUmarov (administrator)
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.
aiaustin (developer)
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
UbitUmarov (administrator)
2019-02-26 12:22

yes, please update
Monamusa Kaliopov (reporter)
2019-02-26 21:22

Fixed in OpenSim Snail Dev fe46f8c
Monamusa Kaliopov (reporter)
2019-02-26 21:23

Issue was fixed in OpenSim Snail Dev fe46f8c

- Issue History
Date Modified Username Field Change
2019-02-26 03:40 Monamusa Kaliopov New Issue
2019-02-26 03:43 Monamusa Kaliopov Note Added: 0034856
2019-02-26 03:57 Monamusa Kaliopov Note Edited: 0034856 View Revisions
2019-02-26 03:58 Monamusa Kaliopov Note Edited: 0034856 View Revisions
2019-02-26 04:01 Monamusa Kaliopov Note Edited: 0034856 View Revisions
2019-02-26 08:16 Monamusa Kaliopov Note Added: 0034861
2019-02-26 08:23 UbitUmarov Note Added: 0034862
2019-02-26 12:20 aiaustin Note Added: 0034863
2019-02-26 12:22 UbitUmarov Note Added: 0034864
2019-02-26 21:21 Monamusa Kaliopov Fixed in Version => master (dev code)
2019-02-26 21:22 Monamusa Kaliopov Note Added: 0034869
2019-02-26 21:23 Monamusa Kaliopov Note Added: 0034870
2019-02-26 21:23 Monamusa Kaliopov Status new => resolved
2019-02-26 21:23 Monamusa Kaliopov Resolution open => fixed
2019-02-26 21:23 Monamusa Kaliopov Assigned To => Monamusa Kaliopov

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