[0.17.21] Corrupt map savegame error

[MagicKyrano]

When I try to load my savegame, it errors out with: "Corrupt map: unknown tile 61." The progress indicator of the loading process is at about 50% when the error occurs. A previous savegame of 8 minutes before loads without problems.

I use two mods while playing, but when I disable those mods and load the savegame, the same error and errorcode occurs.

The mods used are fully updated and these:

• Automatic Belt Direction v1.2.1, https://mods.factorio.com/mod/automatic-belt-direction

• Rampant v0.17.10, https://mods.factorio.com/mod/Rampant

Both savegames and mods are included as attachments.

The savegame that gives an error is:

• Magic Kingdom - 0.17

• Map version: 0.17.17-2

• Scenario: Freeplay

• Playtime: 692:53:19

The same savegame, but a few minutes earlier, that still loads and works, is:

• Temp Saved 0.17

• Map version: 0.17.18-0

• Scenario: Freeplay

• Playtime: 692:45:09

For full disclosure, the previous savegame was an automatic save that I loaded and saved as a new save.

-

I had some problems uploading the savegames, so I tried uploading them to Google Drive:

savegame Magic Kingdom - 0.17: https://drive.google.com/open?id=1lv0CF ... 9XIgpn3jnD
savegame Temp Saved 0.17: https://drive.google.com/open?id=1rAW2x ... c4McQBMn61

[Dominik]

In the log I see
Error CachedChangelog.cpp:37: Failed to parse changelog for mod Automatic Belt Direction: invalid changelog file, error on line 1.
Looks like Sum Ting Wong with the mods changelog
(Edit - not the crash reason)

[Rseding91]

Thanks for the report. The zip file is simply corrupt. Trying to extract it with 7zip even reports that the level.dat file failed the crc check which means the contents of the file where broken after it was written into the zip file on disk.