[roll] Roll fuchsia [roll] Roll third_party/pigweed pw_tokenizer: Never silently detokenize collisions in Python

To avoid misrepresenting messages, nested messages should only be
decoded if they are unambiguous -- only one successful way to decode
them.

The Python nested detokenization code was accidentally checking
.matches() (the list of possible matches) instead of .ok(). This
evaluated true for any positive number of matches, which could silently
result in an ambiguous decode. This commit updates nested Base64
decoding to only decode unambiguous matches.

Original-Bug: b/416030128
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/289452
Original-Revision: 8bbf38974855143e72c88b5ac43f2c65f04caabd

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1271286
Original-Revision: 9568f74a0851ecab50ba0628ca7ede41dba7de4b
GitOrigin-RevId: db8ac63c0570d0174664267d786ae31a80ad59df
Change-Id: I0f627fe438ef3ebc854d2632ddc8213b90f06c78
1 file changed
tree: faba429ae405e8da604ca654a97f04ce796a607c
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. flower
  6. jiri.lock
  7. MILESTONE
  8. minimal
  9. prebuilts
  10. README.md
  11. stem
  12. 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.