writeonce/tests/corpus/run/interp-borrowed-field/fixture.out at 581fe5fd511f74ec97da4a3bedec307c82333a2e - shoney/writeonce - Forgejo: Beyond coding. We Forge.

shoney/writeonce

shoney.arickathil 81a9f882b5 fix(compiler): Text interp of a place crossed let/assign uncopied

- copy_place_text matched only bare Ident/Field/Index, so a Text-typed
  single-segment interpolation ("${r.method}", r a loop borrow) passed
  the place's own register through a binding/assignment boundary — the
  local aliased the row's field and its overwrite freed it
- release-build crash; invisible to ASan (in-arena free, no redzones)
- now asks is_borrowed_value_t && not is_container_read — exactly
  drop_fresh_text's place test; Int segments (fresh int_to_text) and
  container reads (already copies) stay uncopied as before
- pinned by tests/corpus/run/interp-borrowed-field (crashed both
  runtimes before the fix, 50 iterations now exact)
- gates: woc-test 540/0, oop-e2e 89/0 (ASan stage included)

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-08-20 03:04:43 +02:00

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