[roll] Roll fuchsia [starnix] Clear the ThreadGroupMutableState::parent on exit

When `ThreadGroupMutableState::remove()` is called for the final
`Task` in the group, clear the `parent` reference so that requests
via lingering references to this thread group continue to observe
consistent state.

This addresses references to an exited ThreadGroup out-living the
parent ThreadGroup, leaving the ThreadGroupParent invalid.

Original-Bug: 456872776
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1534915
Original-Revision: 7e9f333ecc1f8dbb1e8a251a9a5c5562086324de
GitOrigin-RevId: d5d70e9a0d4c9a2cf4e8f87f9ffe0bc84a50c02f
Change-Id: I626755a63e4d1f71c41c57af368c765ac81bb7b4
1 file changed
tree: 902be9ebc236113e2b3d99744068f35eb864dbf0
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.