Factorio Forums

I highly doubt this was caused by vsync itself but on MP game (dedicated Server) I turned on vsync and clicked exit and crashed. So did the other player also playing on the server at the time.

Video of when it happen:
https://www.twitch.tv/videos/137906542?t=01h51m55s

Crash Log:
... Yikes this is strange no crash dump or logs saved overtime it seems. I only have logs from current / previous by the time I came to post this I started my game up a dozen times in testing.

We never rebooted the server and later on when Electro needed to logout it never crashed me nor did I crash anyone else or myself ever again since then.

Thanks for the report.
I tried to reproduce the crash with changing vsync option and quitting MP game, but never got crash. It was probably just related to the MP disconnect (especially since it crashed also the other player) I might have been fixed since.
Please let us know if you get any more crashes in current version

Thanks, I tried repeating this myself over and over since never had luck with it. Maybe been fixed since (like you suggested).

Thanks.