ktecma262 0.1.1 (never published)

Caution

Deprecated — never published.

This tag exists, but nothing was ever released to Maven Central under it: the release run hung in the differential fuzz step and was cancelled. There is no 0.1.1 artifact to depend on.

Its content — the \0 character-class fix — shipped in 0.1.2 and later.

Use 0.1.4 instead.

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Fixes a parser bug found by the differential fuzzer immediately after 0.1.0
was tagged.

Fixed

• \0 inside a character class is the NUL escape in every mode. Both
  Unicode-mode class paths rejected it: the u path rejected every digit
  escape outright, where CharacterEscape :: 0 [lookahead ∉ DecimalDigit]
  keeps \0 valid, and the v class-set path had no digit branch at all.
  [\0] and [+\0d] now match NUL under u and v as they already did
  under Annex B, while [\01], [\1] and [\9] remain SyntaxErrors in
  Unicode mode.

  Found on /st[+\0d]&+/vs by the fuzzer's unstructured-pattern mode — a
  shape the grammar-driven generator cannot produce. The recorded corpus
  now covers digit escapes inside classes in all three modes.

0.1.0 is affected by this bug and should not be used.