Fatal Error: Assertion failed, dline number 245

[Gemaye]

After playing a couple of hours I get the following fatal error.

Assertion failed : 'shadow[index] != 0'

c:\jenkins\workspace\prison_architect_windows\pa\contrib\systemiv\liv\tosser\darray.cpp line number 245

Most of the time I still can continue playing after pressing the OK button on the Fatal Error window.

[will309]

Are you using mods?

[miffy]

I too get the same error and have no mods. Just normal game as supplied over Steam.

[VoiD88]

I got this error three times in the last few days now, while never having it gotten before. I haven't played since Alpha 25 and I've only now switched over to the steam version, having played the non-DRM version before. Not using any mods.

So my guess is that it's either a problem that appeared somewhere between Alphas 25 and 29 or it's a problem inherent to the steam version.

To elaborate: It allows me to continue playing after hitting OK, but it resets the positions of all draggable windows on the screen: I usually place the clock right next to the To-Do-List, under the Danger Level Indicator, but after the error, it's been moved to the top right of the screen again.

[winlongummy]

This sadly is still a problem. Literally no mods, straight from Steam, first game: Female prison, this pop up starts the moment I start satisfying family room requirements.

Please, someone help me.