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Grzegorz MartensandClaude Opus 5.5
20e138fbf5
The Type 3 cleanup refuses a redaction when its scan of a page or form,
or its read of a kept glyph's program, meets bytes the parser can't
read. Nothing tested either refusal: cargo-mutants found both checks
could be dropped with every test passing, once 8bf63c879 moved them
after the loop.
unreadable_bytes_in_a_form_the_type3_cleanup_scans_refuse_the_redaction
leaves a string open in a form only that scan reads (resources of its
own, outside the mark), hiding the glyph the form shows after it, and
unreadable_bytes_in_a_kept_type3_glyph_program_refuse_the_redaction
leaves one open in the program of the glyph the page keeps, hiding the
image it draws. Each fails with its check disabled; with the checks off,
the glyph loses its program and the font its image.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY