html: fix SOLIDUS '/' handling in attribute parsing

Calling the Tokenizer with HTML elements containing SOLIDUS (/) character
in the attribute name results in incorrect tokenization.

This is due to violation of the following rule transitions in the WHATWG spec:
- https://html.spec.whatwg.org/multipage/parsing.html#attribute-name-state,
  where we are not reconsuming the character if '/' is encountered
- https://html.spec.whatwg.org/multipage/parsing.html#after-attribute-name-state,
  where we are not switching to self closing state

Fixes golang/go#63402

Change-Id: I90d998dd8decde877bd63aa664f3657aa6161024
GitHub-Last-Rev: 3546db808c5fbf46ea25a10cdadb2802f763b6de
GitHub-Pull-Request: golang/net#195
Reviewed-on: https://go-review.googlesource.com/c/net/+/533518
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Michael Pratt <mpratt@google.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: David Chase <drchase@google.com>
2 files changed
tree: 7a9374d9a4191b9a04e7f854a046d800cd9c0c1f
  1. bpf/
  2. context/
  3. dict/
  4. dns/
  5. html/
  6. http/
  7. http2/
  8. icmp/
  9. idna/
  10. internal/
  11. ipv4/
  12. ipv6/
  13. lif/
  14. nettest/
  15. netutil/
  16. proxy/
  17. publicsuffix/
  18. route/
  19. trace/
  20. webdav/
  21. websocket/
  22. xsrftoken/
  23. .gitattributes
  24. .gitignore
  25. codereview.cfg
  26. CONTRIBUTING.md
  27. go.mod
  28. go.sum
  29. LICENSE
  30. PATENTS
  31. README.md
README.md

Go Networking

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This repository holds supplementary Go networking libraries.

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