Issues: rust-lang/miri
Reference to uninitialized memory is not caught
#2518
by nandesu-utils
was closed Oct 6, 2022
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Android: make std thread APIs work
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
#3618
opened May 19, 2024 by
RalfJung
2 tasks
Android: implement support for pthread synchronization primitives
A-concurrency
Area: affects our concurrency (multi-thread) support
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
#3617
opened May 19, 2024 by
RalfJung
strerror based on ErrorKind is technically valid but surprising
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3612
opened May 18, 2024 by
saethlin
Complete basic support for wasm32-wasip2
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3607
opened May 16, 2024 by
RalfJung
Support more ways of using mmap
A-linux
Area: affects only Linux targets
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3605
opened May 14, 2024 by
RalfJung
macOS: support calling native functions
A-mac
Area: Affects only macOS targets
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
#3595
opened May 10, 2024 by
RalfJung
miri-script: use a proper CLI arg parsing tool
A-dev
Area: working on Miri as a developer
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3592
opened May 9, 2024 by
RalfJung
Detect UB due to mismatching declarations?
A-interpreter
Area: affects the core interpreter
C-spec-question
Category: it is unclear what the intended behavior of Miri for this case is
#3581
opened May 7, 2024 by
RalfJung
FreeBSD: implement support for pthread synchronization primitives
A-concurrency
Area: affects our concurrency (multi-thread) support
A-freebsd
Area: affects our FreeBSD target support
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-second-issue
A good issue to pick up if you've already seen some parts of Miri, mentoring is available
#3571
opened May 5, 2024 by
RalfJung
Use non-deterministic precision for float operations that do not have guaranteed precision
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
#3555
opened May 4, 2024 by
RalfJung
Implement futex support on FreeBSD (_umtx_op)
A-freebsd
Area: affects our FreeBSD target support
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
#3553
opened May 4, 2024 by
RalfJung
Add support for many-seeds mode to Area: affects the cargo wrapper (cargo miri)
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
cargo miri
A-cargo
#3546
opened May 3, 2024 by
RalfJung
"constructing invalid value: wrong trait in wide pointer vtable" for seemingly identical traits
A-validation
Area: This affects enforcing the validity invariant, and related UB checking
C-bug
Category: This is a bug.
I-false-UB
Impact: makes Miri falsely report UB, i.e., a false positive (with default settings)
#3541
opened May 3, 2024 by
Jules-Bertholet
Use apfloat for full-precision sqrt
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
S-blocked
Status: blocked on something happening somewhere else
#3534
opened May 2, 2024 by
RalfJung
Make r? work in our PRs
A-meta
Not about any part of Miri per se, but about shaping the environment to make something in/with Miri
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3528
opened May 1, 2024 by
RalfJung
Extend FFI support: passing pointers to and from C
A-shims
Area: This affects the external function shims
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3491
opened Apr 19, 2024 by
RalfJung
Sometimes reuse stack addresses
A-interpreter
Area: affects the core interpreter
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
#3487
opened Apr 18, 2024 by
RalfJung
Windows file system shims are missing
A-files
Area: related to files, paths, sockets, file descriptors, or handles
A-shims
Area: This affects the external function shims
A-windows
Area: affects only Windows targets
C-project
Category: a larger project is being tracked here, usually with checkmarks for individual steps
#3482
opened Apr 18, 2024 by
RalfJung
Add global string de-duplication cache
A-interpreter
Area: affects the core interpreter
C-enhancement
Category: a PR with an enhancement or an issue tracking an accepted enhancement
E-good-first-issue
A good way to start contributing, mentoring is available
#3470
opened Apr 16, 2024 by
tiif
test_dependencies build cache needs to be manually cleared
A-tests
Area: affects our test suite or CI
C-bug
Category: This is a bug.
#3468
opened Apr 15, 2024 by
tiif
cargo-miri: incorrect behavior when Area: affects the cargo wrapper (cargo miri)
C-bug
Category: This is a bug.
E-good-first-issue
A good way to start contributing, mentoring is available
--target
is given multiple times
A-cargo
#3460
opened Apr 9, 2024 by
RalfJung
ICE when using Area: This affects the aliasing model (Stacked/Tree Borrows)
C-bug
Category: This is a bug.
E-good-first-issue
A good way to start contributing, mentoring is available
miri_print_borrow_state
with -Zmiri-disable-stacked-borrows
A-aliasing
#3459
opened Apr 8, 2024 by
jendrikw
Miri ICEs on non-power-of-2 SIMD vectors
A-shims
Area: This affects the external function shims
C-bug
Category: This is a bug.
I-ICE
Impact: makes Miri crash with some ICE
#3458
opened Apr 6, 2024 by
RalfJung
dup()
not supported
A-shims
#3454
opened Apr 6, 2024 by
RalfJung
Implement basic support for sockets
A-files
Area: related to files, paths, sockets, file descriptors, or handles
A-shims
Area: This affects the external function shims
A-unix
Area: affects our shared Unix target support
C-project
Category: a larger project is being tracked here, usually with checkmarks for individual steps
#3449
opened Apr 4, 2024 by
RalfJung
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