Issues

• math.floor/math.ceil are missing argument check

  LuaJIT/LuaJIT#1532 · Filter by author RaphaelIT7 opened on Oct 12, 2026

• ARM64: getmetatable() ignores the metatable when its __metatable field was cleared; JIT-compiled code crashes

  LuaJIT/LuaJIT#1531 · Filter by author denesik opened on Oct 10, 2026

• ARM64: hot numeric for with non-integer bounds runs the body once when the range is empty

  LuaJIT/LuaJIT#1530 · Filter by author denesik opened on Oct 10, 2026

• Issues with Safe Navigation

  LuaJIT/LuaJIT#1528 · Filter by author XmiliaH opened on Oct 7, 2026

• Missing return in recff_buffer_method_put causes broken frame chain

  LuaJIT/LuaJIT#1527 · Filter by author GitSparTV opened on Oct 7, 2026

• A -0 for-loop step runs forwards in any forward-recorded trace (follow-up to #1432); a fix without the abort

  LuaJIT/LuaJIT#1526 · Filter by author t0suj4 opened on Oct 2, 2026

• DragonFly: concurrent Lua state creation reports false out-of-memory errors

  LuaJIT/LuaJIT#1525 · Filter by author sigttou opened on Oct 1, 2026

• Fix for "tonumber saturates at 0xFFFFFFFF on Windows (64-bit) #911"

  LuaJIT/LuaJIT#1523 · Filter by author yEv3yKw opened on Sep 28, 2026
  1

• DynASM AArch64 dasm_imm13 has signed overflow for high-bit logical immediates

  LuaJIT/LuaJIT#1522 · Filter by author jorgsowa opened on Sep 28, 2026
  1

• FFI: initializing a VLA from a table writes past the end of the allocation

  LuaJIT/LuaJIT#1521 · Filter by author chernetskyi opened on Sep 27, 2026

• looking again at mcode allocation errors on arm64

  LuaJIT/LuaJIT#1520 · Filter by author ludamad opened on Sep 25, 2026

• continue; (with a semicolon) is a syntax error

  LuaJIT/LuaJIT#1519 · Filter by author chernetskyi opened on Sep 24, 2026
  2

• Intel APX (Advanced Performance Extensions)

  3.0enhancement
  LuaJIT/LuaJIT#1515 · Filter by author riptl opened on Sep 7, 2026
  1

• Incorrect result for the multiplication of 0 and negative numbers in DUALNUM mode.

  LuaJIT/LuaJIT#1511 · Filter by author Buristan opened on Aug 18, 2026
  1

• lj_opt_narrow moves an unguarded num->int conversion inside an ADD/SUB

  LuaJIT/LuaJIT#1505 · Filter by author aleksisch opened on Aug 11, 2026
  2

• LuaJIT 3.0 Syntax Extensions

  3.0documentationenhancement
  LuaJIT/LuaJIT#1475 · Filter by author MikePall opened on Jun 22, 2026
  188

• Update ffi to handle 64-bit enums and bit fields

  3.0enhancementFFI
  LuaJIT/LuaJIT#1461 · Filter by author msg opened on May 16, 2026
  1

• VM instrumentation for third-party tools

  2.13.0enhancement
  LuaJIT/LuaJIT#1457 · Filter by author MikePall opened on May 12, 2026
  23

• Wrong result when comparing int64_t and lua number

  3.0enhancement
  LuaJIT/LuaJIT#1389 · Filter by author leasses opened on Oct 6, 2025
  6

• Drawback of dropping the rehashing of the finalizer table

  LuaJIT/LuaJIT#1350 · Filter by author Buristan opened on Mar 17, 2025
  1

• Use addreturn in the repl?

  3.0enhancement
  LuaJIT/LuaJIT#1337 · Filter by author rweichler opened on Jan 28, 2025
  2

• Possible crash on early OOM depending on C compiler

  LuaJIT/LuaJIT#1311 · Filter by author Buristan opened on Dec 2, 2024

• Incorrect narrowing for huge numbers.

  LuaJIT/LuaJIT#1236 · Filter by author Buristan opened on Jun 29, 2024
  1

• FFI and GC anchors

  documentationenhancementFFI
  LuaJIT/LuaJIT#1167 · Filter by author corsix opened on Feb 27, 2024
  19

• luajit default allocator does not respect alignment requirements in all cases

  LuaJIT/LuaJIT#1161 · Filter by author omoerbeek opened on Feb 12, 2024
  6