Due to interactions between file times and the lack of granularity in
futimesat, if we don't remove the nanoseconds then this test can flake.
Easy enough.
if an application is using `exit` then it is usually a faulting
condition rather than cleanly exiting. When cleanly exiting
applications will typically use `exit_group` instead.
`exit` is useful to quickly cause a single thread to exit in a
multi-threaded environment as well, where `exit_group` will take down
the entire process group.
FEX had implemented this in a way that would do a double Stop signal,
cascading to a crash. When tied in to a crash handler, this could get
caught in a weird way.
This /should/ fix#4198, but I can't confirm locally. It looks like in
that issue that the steam install is slightly buggered (as evident by
missing srt-logger and steam-runtime-identify-library-abi).
This is a bug regardless so fix it and create a unittest. If it doesn't
fix the user's bug, then we have another workaround that will definitely
solve it.
Ryan Houdek