When using word_wrap = true on a LuaGuiElement of type text-box it will split the message every character until updated. https://streamable.com/krd5y Attached to this post is a scenario to test it out. Click Scenario in the middle left of the screen Click edit this text Edit the text-box to get it t...

Here is a scenario which will cause it to crash on autosave. The relevant line for applying a wrong style can be found in /lualib/topgui:95

It is recommended to turn the autosave frequency down, and increase game speed to reach point of autosave faster.

When running certain code from the Lua Scenario this will cause the crash, the minimum amount of code required as a command: /c local p = game.player bf = mod_gui.get_button_flow(p) tg = bf.add {name = "topgui", type = "flow", direction = "horizontal", style = "slo...

What did I expect to happen Game would go back to main menu and tell me which GUI element is incorrect. What actually happened Game crashed to desktop. 446.003 Info AppManager.cpp:263: Saving to _autosave1 (blocking). Factorio crashed. Generating symbolized stacktrace, please wait ... c:\cygwin64\t...

What did you do? 1. Connect to server 2. /ban I_IBlackI_I Please show the reason 3. reconnect to server What happened? I got the message "Your username is banned in this game." What did you expect to happen instead? I expected it to show the reason e.g. "You can not join this game be...

Alright thank you very much for the response. I now understand the way the read only works in the lua doc. It however seems that I had misread your first reply. I thought that the reset_technology_effects() would only reapply all the bonuses and recipes a technology gives. I didn't think the functio...

Alright no worries. It just took quite a bit of time to find what is wrong. If possible I would suggest a error in the way of "Trying to modify read-only object on line: xxxxxxx" I noticed it could be a crash because I messed it up, but because it was a crash to desktop I decided to report...

What did you do? I Created a save-file with the (in this topic) included scenario, Main Menu -> Play -> Scenarios -> (under user-scenarios) FMMOTEST_Research_crash -> create. ( FMMOTEST_Research_crash.zip ) What happened? The game crashes to desktop. What did you expect to happen instead? It might ...

What did you do? /c game.player.force.laboratory_speed_modifier = -2 What happened? Instead of receiving an error stating that laboratory_speed_modifier must be a value greater than x (I would suggest -1) it set it to the given value anyway. This causes research to go backwards and causes GUI glitch...

As you can see this is in .9 So the fix in .7 is either incomplete, or it is bugged again.

It is important to note that this crash is from the same game as this post here: viewtopic.php?f=47&t=46516
It is also only quite a few (not all) clients that crashed, server was fine aswell.

I just noticed this bug is incorrectly posted in duplicates, which is this one a duplicate of?

Updated the main post to include the new log-file. Same random crash in 0.15.9 with most people crashing, same util.cpp:76 error.

Incorrect. Not a duplicate. This is not train related

While playing most of the people on the server crashed.

Please use the search function to see if a bug has already been reported. Duplicate of: viewtopic.php?f=30&t=46467

Sorry for the grammar butchering title. In 0.15.x you are unable to use a blueprint to place rails on top of ghosts from a different force, all other entities seem to work fine. See images attached for example. How to replicate this issue: 1. Place down a ghost entity on a force different from the o...

May I know what the actual cause was of this desync?

https://wiki.factorio.com/Console#Large_Screenshots

Did you try to set the gui to true?

I think however that the command only works for making a screenshot of the in-game world.