keyboard input crashing macOS

[joelcnz]

(hmm can't wipe off, add this by accident)

[joelcnz]

Using 2.1.1

My programs that look for keyboard input crash now [0], (since updating macOS)!

They always crashed when switching away before, but now they crash anyway.

[0] https://forum.dlang.org/post/rojbudxminoctcnouzgt@forum.dlang.org