Pipe race?

[Mirsario]

It seems like this type of crash may occur if a subworld is closed and immediately opened again. Might be too difficult to reproduce.

[jjohnsnaill]

Since I'm unsure if I can actually prevent this crash (and ones similar to it), my ideal solution would be to finally stop these maddening arbitrary crashes and replace the named pipes entirely. Unfortunately they appear to be somehow the fastest and most stable option; anonymous pipes have latency to them, and memory mapping is apparently not fully supported on Linux?