Kyle Huey <me@xxxxxxxxxxxx> writes: >> Solve this by making a userspace visible change to only kill a single >> process/thread group. [...] With LinuxThreads long gone I don't >> expect anyone to have a notice this behavior change in practice. > > FWIW rr's test suite does have an explicit test that we correctly record and > replay the old behavior. We don't actually care what that behavior is though, > so we will update our tests. Thanks. I am keep being afraid someone will have a program where it actually matters. But so far so good. Eric