[1.1.5] Crash after desync (ClientMultiplayerManager::~ClientMultiplayerManager)

[Kalixt]

Hello,

I was playing on 1.1.5 from the day it was released and only now I am getting desync every time after I send train to one of the defense outposts. I can upload save also if you need it.

[Loewchen]

Post the desync report, see my signature.

[Kalixt]

https://drive.google.com/file/d/1E9MVTq ... sp=sharing

[Kalixt]

I am able to reproduce it in multiplayer, however if I use /toggle-heavy-mode command in single player, game became unplayable. I cant move, delay is huge and it use up all hardware resources.

[Twinsen]

What are the steps to reproduce it in multiplayer?

[Kalixt]

It is somehow related to train stop limit, I built new defence outpost which was destroyed and rebuilt again but then I noticed that trains which supply defence outposts with ammo ignores this new one. I checked if there is clear path to it, if there isn't missing rail somewhere. Everything was right so I tried to force train to go there and then desync happened.

Steps to reproduce:

1. This train showing "Destination full" even if there is one empty spot. Send him back to train stacker.



2. New train who take his place can be sent to "Defense Outpost". After this step desync occurs.


You must act fast as this happens only if there is train with status "Destination full" when there is one empty slot. This situation is present at game load and it will fix later somehow. Last built defense outpost is the one with empty spot. Enable condition on train stop is true, but train ignores it anyway.

Outpost with the empty slot for train.


Save:
https://drive.google.com/file/d/1dCPdMy ... sp=sharing

I was able to reproduce it but I can't now as I fixed it in singleplayer and load it to multiplayer server. I still have save above where there is exact condictions for desync but the time I connect to the server it is already fixed and trains found path to outpost. I was trying to decrease game speed in order to join in right moment but it didn't help. Best would be if I could pause the game after load.

[Kalixt]

I forget about "auto_pause", unfortunately I am still unable to reproduce it. Its not the last defense outpost I built, I will be watching it and report if the problem occurs again.

[Twinsen]

Regarding the crash, I can't seem to reproduce it. You seem to have managed to press quit twice, but I can't make the game crash no matter how I try to quit the game during/after a desync.

[boskid]

From the description of the desync itself it is duplicate of 92761 which was fixed in 1.1.6