## MLton 20241230

# Bugs20130715

Here are the known bugs in MLton 20130715, listed in reverse chronological order of date reported.

- Bug with simultaneous `sharing` of multiple structures.

  Fixed by commit `9cb5164f6`.

- Minor bug with exception replication.

  Fixed by commit `1c89c42f6`.

- Minor bug erroneously accepting symbolic identifiers for strid, sigid, and fctid and erroneously accepting symbolic identifiers before `.` in long identifiers.

  Fixed by commit `9a56be647`.

- Minor bug in precedence parsing of function clauses.

  Fixed by commit `1a6d25ec9`.

- Performance bug in creation of worker threads to service calls of `_export`-ed functions.

  Thanks to Bernard Berthomieu for the bug report.

  Fixed by commit `97c2bdf1d`.

- Bug in `MLton.IntInf.fromRep` that could yield values that violate the `IntInf` representation invariants.

  Thanks to Rob Simmons for the bug report.

  Fixed by commit `3add91eda`.

- Bug in equality status of some arrays, vectors, and slices in Basis Library implementation.

  Fixed by commit `a7ed9cbf1`.