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[0.18.21] Startup crash due to malformed mod at Util.cpp 83

Posted: Thu Apr 30, 2020 4:31 am
by Fenix
What I did: Started the game with my broken mod in the mods folder. Mod accidentally calls data:extend(...) with a technology whose name is set to a table (invalid key type).

What happened: Factorio crashed at startup. Error message from log file:

Code: Select all

   2.693 Error Util.cpp:83: Values other than strings and numbers are not supported as keys

At ROOT.technology
stack traceback:
stack traceback:
	[C]: in ?
What I expected: The standard broken mod, in game dialog box that gives the disable/disable all/restart/exit options.

Re: [0.18.21] Startup crash due to malformed mod at Util.cpp 83

Posted: Thu Apr 30, 2020 5:30 am
by Rseding91
Thanks for the report. It's now fixed for the next release.