Skip to content

Issues: GrapheneOS/hardened_malloc

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
22 Open 114 Closed
22 Open 114 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

add optional custom mutex to reduce overhead and spin for a few iterations before using futex enhancement New feature or request performance
#38 opened Sep 7, 2018 by thestinger updated Sep 7, 2018
add a minimum delay to free slabs reuse enhancement New feature or request security
#55 opened Oct 13, 2018 by thestinger updated Oct 14, 2018
3
optimize slab_size_class for N_ARENA > 1 by making ARENA_SIZE into a power of 2 enhancement New feature or request performance
#76 opened Mar 25, 2019 by thestinger updated Apr 5, 2019
optimize the implementation based on libc integration by avoiding dynamic initialization enhancement New feature or request extension performance
#36 opened Sep 6, 2018 by thestinger updated Apr 5, 2019
consider switching from hash table for large allocations to an arena-based red-black tree to satisfy range requests for malloc_object_size enhancement New feature or request extension security
#35 opened Sep 5, 2018 by thestinger updated Apr 5, 2019
improve malloc_object_size for large allocations enhancement New feature or request extension security
#22 opened Aug 29, 2018 by thestinger updated Apr 6, 2019
harden realloc against undefined races from other threads enhancement New feature or request security
#39 opened Sep 8, 2018 by thestinger updated Apr 14, 2019
2
randomize guard slab interleaving enhancement New feature or request security
#83 opened Jun 29, 2019 by thestinger updated Jun 29, 2019
randomize initial slab use enhancement New feature or request needs-threat-model security
#54 opened Oct 13, 2018 by thestinger updated Aug 5, 2019
1
randomize empty slabs use enhancement New feature or request needs-threat-model security
#53 opened Oct 13, 2018 by thestinger updated Aug 5, 2019
1
randomize partial slabs use enhancement New feature or request needs-threat-model security
#52 opened Oct 13, 2018 by thestinger updated Aug 5, 2019
1
add support for aborting on recoverable errors to match previous port of OpenBSD malloc and Scudo enhancement New feature or request
#115 opened Sep 9, 2020 by thestinger updated Sep 9, 2020
sssd crashes with hardened_malloc in ld preload
#98 opened Oct 13, 2019 by mike2307 updated Feb 16, 2021
10
Optimizing slab quarantines enhancement New feature or request
#179 opened Jan 4, 2022 by jvoisin updated Jan 9, 2022
Make use of coverity
#190 opened Jan 30, 2022 by jvoisin updated Jan 30, 2022
@thestinger
macOS arm64 support enhancement New feature or request
#183 opened Jan 11, 2022 by ghost updated Feb 7, 2022
8
Different page size support
#213 opened Jun 11, 2023 by Sadoon-AlBader updated Sep 10, 2023
8
Provide BSD Makefile enhancement New feature or request
#95 opened Aug 18, 2019 by lattera updated Nov 7, 2023
1
Build issue on Rocky Linux 9 aarch64 arch-arm64 bug Something isn't working building
#228 opened Nov 8, 2023 by flawedworld updated Nov 14, 2023
4
use popcount + PDEP for uniform random slot selection on x86 for Haswell and later arch-x86_64 enhancement New feature or request performance security
#26 opened Aug 30, 2018 by thestinger updated Jan 2, 2024
7
Support for statically linked binaries
#241 opened Apr 29, 2024 by artemislena updated May 1, 2024
3
Add guarded memcpy
#231 opened Nov 25, 2023 by jvoisin updated May 8, 2024
8
ProTip! Find all open issues with in progress development work with linked:pr.