Search results

Add shared helper for interpreting clockid_t values

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-cleanupCategory: cleaning up our codeCategory: cleaning up our code

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#4446 In rust-lang/miri;

· RalfJung opened on Jul 5, 2025

Ignore file creation flag in <code>fcntl(F_SETFL)</code>

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#4352 In rust-lang/miri;

· tiif opened on May 27, 2025

fs::set_permissions/chmod unsupported on Linux

A-filesArea: related to files, paths, sockets, file descriptors, or handlesArea: related to files, paths, sockets, file descriptors, or handles

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#4202 In rust-lang/miri;

· barely-a-dev opened on Feb 23, 2025

Miri should warn or error when accessing file at <code>/proc/self/fd/X</code>

A-linuxArea: affects only Linux targetsArea: affects only Linux targets

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#4096 In rust-lang/miri;

· stevenengler opened on Dec 16, 2024

Backtraces stop at thread boundaries

A-diagnosticserrors and warnings emitted by mirierrors and warnings emitted by miri

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#4066 In rust-lang/miri;

· oli-obk opened on Nov 29, 2024

Add TID support to sched_getaffinity/sched_setaffinity

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#4062 In rust-lang/miri;

· RalfJung opened on Nov 26, 2024

Solarish: Implement file system support

A-filesArea: related to files, paths, sockets, file descriptors, or handlesArea: related to files, paths, sockets, file descriptors, or handles

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

A-solarishArea: affects our Solaris/Illumos target supportArea: affects our Solaris/Illumos target support

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#3890 In rust-lang/miri;

· RalfJung opened on Sep 15, 2024

Shims ICE when a scalar argument isn't actually a scalar

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-bugCategory: This is a bug.Category: This is a bug.

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

I-ICEImpact: makes Miri crash with some ICEImpact: makes Miri crash with some ICE

Status: Open.

#3842 In rust-lang/miri;

· RalfJung opened on Aug 24, 2024

Shims cannot trust user-defined types, need to always use <code>deref_pointer_as</code>

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-cleanupCategory: cleaning up our codeCategory: cleaning up our code

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#3841 In rust-lang/miri;

· RalfJung opened on Aug 24, 2024

Use non-deterministic precision for float operations that do not have guaranteed precision

A-nondetArea: affects which non-deterministic executions we can exploreArea: affects which non-deterministic executions we can explore

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#3555 In rust-lang/miri;

· RalfJung opened on May 4, 2024

Add direct tests for all shims

A-shimsArea: This affects the external function shimsArea: This affects the external function shims

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#3179 In rust-lang/miri;

· RalfJung opened on Nov 20, 2023

per-toolchain cache of std

A-cargoArea: affects the cargo wrapper (cargo miri)Area: affects the cargo wrapper (cargo miri)

C-enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancementCategory: a PR with an enhancement or an issue tracking an accepted enhancement

E-good-first-issueA good way to start contributing, mentoring is availableA good way to start contributing, mentoring is available

Status: Open.

#2733 In rust-lang/miri;

· matthiaskrgr opened on Dec 20, 2022