All pull requests

Pull requests

• Test reallocarr growth, zero count, and overflow preservation

  #1428·raven (r4venrudy) opened Oct 11, 2026·

  ·

• fix: validate small page before mi_free_size fast path (#1423)

  #1427·Mohd Quamar Tyagi (Tyagiquamar) opened Oct 8, 2026·3 tasks done·

  ·
  1

• RFC: Move malloc_normal, malloc_huge tracking into alloc, free functions

  #1424·Frank Richter (res2k) opened Oct 4, 2026Contributor·

  ·

• Bump the minor-and-patch group with 2 updates

  dependenciesgithub_actions
  #1421·dependabot[bot] opened Oct 1, 2026Bot·

  ·

• fix: support intel assembler dialect in thread pointer inline asm

  #1415·Mohd Quamar Tyagi (Tyagiquamar) opened Sep 24, 2026·

  ·

• Fix cross-thread free statistics

  #1411·B Navneshwar (Navneshwar) opened Sep 19, 2026·

  ·
  1

  2

• Improve documentation for aligned allocation on heap with registered arena and add contract tests

  #1409·OscarTHZhang opened Sep 18, 2026·

  ·

• Avoid over-allocation for naturally aligned requests

  #1408·Connor Tsui (connortsui20) opened Sep 17, 2026·

  ·
  1

• add custom allocation tracking hooks

  #1396·Eduard Voronkin (Noxybot) opened Sep 12, 2026Contributor·

  ·

• Use weaker atomics for ARM

  #1346·Alan Andrade (Alan-S-Andrade) opened Jul 30, 2026·

  ·
  4

• Randomize cache index for singleton allocations

  #1339·Alessandro Mormandi (anti-morma) opened Jul 23, 2026·

  ·
  1

  2

• Add opt-in MI_SINGLE_THREADED specialization for the free fast path

  #1322·Alan Andrade (Alan-S-Andrade) opened Jun 26, 2026·

  ·
  1

• Added mi_thread_visit_blocks API

  #1286·DV-AG opened May 4, 2026·

  ·
  1

• feat: enable memory profiling

  #1266·Daniel Schwartz-Narbonne (danielsn) opened Apr 16, 2026·

  ·
  3

• Added mi_visit_blocks to visit all blocks of all heaps in a thread

  #1241·DV-AG opened Mar 9, 2026·

  ·
  5

• Rustine: mimalloc C → Rust Translation

  #1212·Saman (enum-class) opened Jan 28, 2026·

  ·
  7

• Implement RISC-V64 atomic_yield fastpath

  #1157·MahnoKropotkinvich opened Oct 12, 2025·

  ·

• Mark the padding bytes no access

  #1076·Morakito opened Apr 17, 2025·

  ·

• init main heap

  #1059·Eduard Voronkin (Noxybot) opened Apr 1, 2025Contributor·

  ·

• fixed unnecessary set_specific in _mi_heap_set_default_direct

  #977·Ruben Sturm (rubensturm1) opened Dec 24, 2024·

  ·
  4

• disable new/delete overrides when building as C code

  #959·Eduard Voronkin (Noxybot) opened Nov 6, 2024Contributor·

  ·
  4

• test: Add a fuzzing harness for heap allocator

  #931·Nathaniel Brough (nathaniel-brough) opened Aug 29, 2024·

  ·
  4

• Fix mi_cfree function missing certain big allocations

  #915·Dmitry Yanovsky (kerambyte) opened Jul 15, 2024·

  ·
  1

• adding check for ptr cookie to be the same as segment cookie to catch…

  #687·robertblaketaylor opened Jan 27, 2023·

  ·
  3

• unconditionally define decl exports for GNU-style visibility

  #637·Eli Schwartz (eli-schwartz) opened Nov 1, 2022Contributor·

  ·
  2