[0.11.19] [kovarex] CRASH on autosave

[Physonic]

I loaded a modded 0.11.18 savegame using factorio v. 0.11.19. Game was running fine for an hour or so, with several autosaves included. But then i got a crash during an autosave.
Log attached.
let me know if you need more info

[Rseding91]

Do you remember what interface you have open when it autosaved?

[Physonic]

i am sorry, i do not remember. If i had to venture a guess it would be placing items from inventory. I think i was building / replacing belts and assembly machines.

[slpwnd]

Hmmm the log doesn't say much. I have played a bit with this and changed the Factorio code to trigger autosave every time some item is placed. However still no luck to reproduce the bug. Could you post the save please?

[Physonic]

Sure, here's the savegame i loaded. but, a bit more info:
i am not sure what interface was open during the save/crash.
i started factorio, autoupdated to 0.11.19, loaded this savegame, played for about an hour or so then had a sudden crash on an autosave. I then made this post with the log, loaded the autosave and continued on without problems for hours.

If it happens again ill remember to upload that autosave and to try to remember the trigger - it seems like a rare crash, since i continued playing on the loaded autosave - and had autosaves on the same game 10+ times after the crash without any problems.

[kovarex]

Ok, I don't really know what was the cause, either it got fixed in the 0.11.20 (or 0.11.21) or it will happen again to someone and we might get more clues.

I'm moving it to pending until it happens again.