You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Bug FixesKind: in v2.1.248,
Bug FixesSection of the release
What
The parser that decides what markup a published artifact page may contain now builds its matching state fresh per call, closing a class of bug where two parses running together could corrupt each other's position. What is accepted is unchanged: a doctype, the same base href shape, utf-8 charset only, and the expected root mount element.
Evidence
<!doctype[ \t\n\f\r]+html[ \t\n\f\r]*>
Strings lifted out of the shipped bundle, so the claim above can be checked against them.