[roll] Roll fuchsia [component][fuzzing] Handle repeated signals to target processes

This CL modifies how realmfuzzer's target `Process` handles signals
received from the engine's `ProcessProxy`. In particular, it relaxes
`Process`'s expectation that signals will strictly alternate between
`kStart`/`kStartLeakCheck` and `kFinish`. In practice, when trying a
finite set of inputs, the engine may instruct the process proxies to
start, only to subsequently determine no inputs remain. This can leave
the processes stuck, especially if a subsequent workflow sends different
signals than the ones the process is expecting.

With this change, the process will always handle all signals. If it
receives multiple `kStart`s, it will simply reset the accumulate
coverage. If it receives multiple `kFinish`es, it will republish the
coverage.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/793799
Original-Revision: 2ff365c475b021b26165b03d2fa372b3ff425f22
GitOrigin-RevId: 57021fd6708eda30ab2e5534bdc0dd83aa56d1aa
Change-Id: Ifd6ce23db6af4e4571df894bde4d6011695ec233
1 file changed
tree: a30282ee56a8793c755f3d27f2c37904a785b266
  1. git-hooks/
  2. infra/
  3. third_party/
  4. cts
  5. firmware
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
  14. toolchain
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 via the IRC channel #fuchsia on Freenode.

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.