@setth - I notice from your version info that you're testing on an earlier version of Mojave
Platform: Mac OS X (Darwin 18.0.0 x86_64) = OS X 10.14
Whereas the reported crashes are all on later versions
Platform: Mac OS X (Darwin 18.2.0 x86_64) = OS X 10.14.1 or later
@setth - I notice from your version info that you're testing on an earlier version of Mojave
Platform: Mac OS X (Darwin 18.0.0 x86_64) = OS X 10.14
Whereas the reported crashes are all on later versions
Platform: Mac OS X (Darwin 18.2.0 x86_64) = OS X 10.14.1 or later