[2.0.23] Crash placing loader (TransportBeltConnectable::updateRotationPoint)

[julius1701]

What did you do?
I was placing a loader to build a train station.

What happened?
The game had crashed and I got the factorio crash window telling me to report the bug with the current log.

What did you expect to happen instead? It might be obvious to you, but do it anyway!
I expected the game to continue normally, e.i. the loader being placed on the ground.


Does it happen always, once, or sometimes?
I only had it happen once, because i didn't have time to replicate it yet, if necessery will do so next time i play.

The crash happened after several hours of normal gameplay.

Edit: Tried to replicate it, only happened this one time.

[boskid]

Stack trace looks suspicious enough that i suspect it was a memory bit flip. If you have a reproduction i can take a look at this, but other than that it sounds like 1/0 magic.