Re: [PATCH 6/6] coredump: Limit coredumps to a single thread group

Kyle Huey [off-list ref] writes:

quoted

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