Hardened allocator designed for modern systems. It has integration into Android's Bionic libc and can be used externally with musl and glibc as a dynamic library for use on other Linux-based platforms. It will gain more portability/integration over time.
C · active 2023-08-16 → 2026-08-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1088 days from 2023-08-16 to 2026-08-07. Pushes: 137 total, peak 14 in a day. Pull requests: 61 total, peak 4 in a day. Issues: 44 total, peak 4 in a day. Comments: 190 total, peak 20 in a day. Stars: 621 total, peak 5 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| thestinger | 208 | 135 | 15 | 41 |
| jvoisin | 64 | 0 | 9 | 36 |
| muhomorr | 39 | 2 | 5 | 16 |
| cgzones | 38 | 0 | 7 | 24 |
| SkewedZeppelin | 36 | 0 | 3 | 24 |
| rjrizzuto | 9 | 0 | 0 | 8 |
| rdevshp | 7 | 0 | 3 | 3 |
| flawedworld | 7 | 0 | 0 | 4 |
| Striker789 | 6 | 0 | 0 | 5 |
| Androbin | 4 | 0 | 1 | 3 |
| sempervictus | 4 | 0 | 0 | 2 |
| dependabot[bot] | 4 | 0 | 3 | 1 |
| charles4090 | 4 | 0 | 2 | 1 |
| charles25565 | 3 | 0 | 1 | 2 |
| m775115559-rgb | 3 | 0 | 0 | 0 |
| gabrysh | 3 | 0 | 3 | 0 |
| Ganwtrs | 3 | 0 | 3 | 0 |
| user889252627 | 2 | 0 | 0 | 1 |
| agnosticlines | 2 | 0 | 0 | 2 |
| optimist555 | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#350thestinger2026-06-09 00:25Fix trailing guard elimination for aligned large allocations
- Pull request#342gabrysh2026-05-30 23:34
- Pull request#336gabrysh2026-05-28 22:53
- Pull request#337gabrysh2026-05-28 22:41
- Pull request#333rdevshp2026-05-10 17:11
- Pull request#333rdevshp2026-05-10 16:38
- Issue comment#252agnosticlines2026-04-29 21:54perform size checks on memcpy/memmove/memset
- Issue comment#324thestinger2026-04-28 20:40h_malloc: preserve errno in free paths
- Issue comment#324thomasbuilds2026-04-28 20:38h_malloc: preserve errno in free paths
- Issue#320rdevshp2026-04-23 16:53h_malloc_info silently ignores fp write errors
- Issue comment#312thestinger2026-04-22 06:50improve hardening for same-class realloc by calling memory_corruption_check_small
- Issue comment#310agnosticlines2026-04-20 20:12Remaining unchecked memory_purge calls can silently skip zeroing on ENOMEM
- Pull request#306rdevshp2026-04-20 10:09
- Issue#303thestinger2026-04-19 23:02Broken invariant in regions_grow when ENOMEM
- Issue comment#303rdevshp2026-04-19 21:08Broken invariant in regions_grow when ENOMEM
- Issue comment#303rdevshp2026-04-19 20:25Broken invariant in regions_grow when ENOMEM
- Issue comment#303rdevshp2026-04-19 20:05Broken invariant in regions_grow when ENOMEM
- Pull request#295inthewaves2026-03-17 06:16
- Pull request#293jvoisin2026-03-16 22:29
- Issue comment#291thestinger2026-03-16 22:17mark refill as COLD
- Pull request#292jvoisin2026-03-16 22:08
- Pull request#290jvoisin2026-03-16 19:21
- Issue comment#288jvoisin2026-03-15 22:28precompute size/slots/slab_size instead of doing it a runtime
- Pull request#288jvoisin2026-03-15 20:59
- Issue#285johannesbremer2026-03-07 09:34MTE support for AWS Graviton5
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 621 stars here means stars gained during the window, not the repo's star count.